Opinion

Gerardo Cabanillas v. City of South Gate

Court
District Court, C.D. California
Filed
Aug 8, 2025
Cited by
0 cases
Authority
More cited than 38.6%

“[E]ven if 26 [p]laintiffs had pleaded a plausible Fourth Amendment claim, the [complaint] ascribes 27 [d]efendants’ alleged misconduct to official policy in a conclusory fashion that is 28 insufficient to state a viable claim.”

How later courts described this case

  • “[E]ven if 26 [p]laintiffs had pleaded a plausible Fourth Amendment claim, the [complaint] ascribes 27 [d]efendants’ alleged misconduct to official policy in a conclusory fashion that is 28 insufficient to state a viable claim.”
  • observing that “[t]o adopt lesser standards of fault and 27 causation . . . would engage federal courts in an endless exercise of second-guessing 28 municipal employee-training programs”
  • finding that plaintiff plausibly pleaded a “custom or 25 practice” where he identified the specific customs responsible for his rights violations 26 and cited ten lawsuits against the police department involving similar facts
  • finding the district court properly granted summary judgment on a failure to 16 train claim where some of the involved officers received adequate training while 17 others did not, which was insufficient to show that the need for more training was 18 patently obvious

Written by the judges who cited it.

The opinion

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8 United States District Court

9 Central District of California

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11 GERARDO CABANILLAS, Case № 2:24-cv-08027-ODW (BFMx)

12 Plaintiff,

ORDER GRANTING DEFENDANT

13 v.

CITY OF SOUTH GATE’S

14 CITY OF SOUTH GATE et al., MOTION TO DISMISS COUNT VI

15 [121]

Defendants.

16

17 I. INTRODUCTION

18 Plaintiff Gerardo Cabanillas brings this civil rights action against Defendants

19 City of South Gate (“South Gate”), City of Huntington Park (“Huntington Park”), and

20 individual officers Lee Jack Alirez, David Pixler, Jonathan Sekiya, Detective Lopez,

21 Officer Ayestas, Officer Salcido, John Navarrette, Cosme Lozano, and Anthony

22 Porter, following Cabanillas’s wrongful arrest and conviction for crimes he did not

23 commit. (First Am. Compl. (“FAC”), ECF No. 104.) South Gate now moves to

24 dismiss Count VI of Cabanillas’s First Amended Complaint for Monell liability under

25 42 U.S.C. § 1983. (Mot. Dismiss (“Mot.” or “Motion”), ECF No. 121.) For the

26 reasons discussed below, the Court GRANTS South Gate’s Motion.1

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28 1 Having carefully considered the papers filed in connection with the Motion, the Court deemed the

matter appropriate for decision without oral argument. Fed. R. Civ. P. 78; C.D. Cal. L.R. 7-15.

1 II. BACKGROUND2

2 Cabanillas was eighteen years old when he was arrested and imprisoned for

3 crimes he did not commit. (FAC ¶¶ 1, 40.) On January 16, 1995, Raul Flores and

4 Maria A. were sitting in Flores’ parked car in South Gate when two men approached,

5 demanding their valuables at knife- and gunpoint. (Id. ¶¶ 22–27.) The two men then

6 drove Maria A. to an abandoned house nearby and sexually assaulted her. (Id. ¶¶ 29–

7 32.) On January 18, in the same general area, Ricardo Sanchez and Maria Lomeli

8 were sitting in a parked car when a man wearing red pants, a black leather jacket, and

9 huarache sandals robbed them at gunpoint. (Id. ¶¶ 33–39.) South Gate police officers

10 Alirez, Pixler, Sekiya, Lopez, Ayestas, and Salcido investigated both crimes under the

11 supervision of Sergeant Martin Vanlierop. (Id. ¶¶ 48–50.) In the days following,

12 officers showed the victims of both attacks a photo array of possible suspects, but no

13 one made a positive identification. (Id. ¶¶ 59, 70, 72.)

14 On January 20, with few leads, Officer Alirez saw Cabanillas standing on a

15 street corner in South Gate wearing red pants, which matched the description of the

16 January 18 attacker. (Id. ¶¶ 75–77.) Alirez arrested him for an outstanding traffic

17 warrant. (Id. ¶ 81.) He subsequently included Cabanillas’s booking photo in a photo

18 array with five other suspects who he knew the South Gate victims had already seen.

19 (Id. ¶¶ 83–84.) When presented with the photo array, Sanchez and Lomeli (after some

20 hesitation) identified Cabanillas as their attacker. (Id. ¶¶ 85–93.) Officers pressured

21 and misled Flores and Maria A. into identifying Cabanillas in a similar photo array,

22 despite their hesitation and objections. (Id. ¶¶ 128–34, 137–40.)

23 After Cabanillas’s arrest, Alirez used coercive tactics to extract a false

24 confession, including interrogating him in English, which was not his first language;

25 lying to him about the existence of incriminating evidence; and promising that “if he

26 confessed to the crimes against both couples, police would immediately release [him]

27

2 All factual references derive from Plaintiff’s First Amended Complaint or attached exhibits, unless

28 otherwise noted, and well-pleaded factual allegations are accepted as true for purposes of this

Motion. See Ashcroft v. Iqbal, 556 U.S. 662, 678 (2009).

1 on probation.” (Id. ¶¶ 101–05.) After several hours of interrogation, Cabanillas

2 agreed to confess. (Id. ¶ 106.) Officers then supplied him with information about the

3 crimes, took him to one of the crime scenes, and then coached him into recording a

4 suitable confession. (Id. ¶¶ 107–13.)

5 In February 1995, while Cabanillas was in police custody, “a spree of strikingly

6 similar crimes occurred” in South Gate, including in Huntington Park. (Id. ¶¶ 147–49,

7 150.) The South Gate police officers, now joined by Huntington Park detectives

8 Lozano, Porter, and Navarrette, investigated these crimes and arrested Juan Jose

9 Angulo after victims of those attacks positively identified him. (Id. ¶¶ 151–55, 159,

10 161.) When officers searched his house, they found “numerous stolen items,

11 including watches and jewelry,” as well as red pants, a leather jacket, and huarache

12 sandals matching Lomeli’s description of her attacker. (Id. ¶ 166.) Angulo, unlike

13 Cabanillas, also matched the composite sketch based on Sanchez’s and Lomeli’s

14 descriptions. (Id.)

15 After arresting Angulo, South Gate police officers “continued their framing of”

16 Cabanillas by withholding exculpatory evidence obtained from the Angulo

17 investigation, writing police reports with “fabricated accounts of all their major

18 investigative steps,” and eliding their use of “manufactured” photo array

19 identifications. (Id. ¶¶ 167–68, 144–45, 176.) As a result, Cabanillas was convicted

20 of several crimes associated with the two January attacks, including carjacking,

21 robbery, kidnapping, and rape. (Id. ¶¶ 177–79.) He was sentenced to eighty-seven

22 years to life in prison. (Id. ¶ 182.)

23 Cabanillas alleges that South Gate police officers, including Officer Alirez, had

24 engaged in similar misconduct in the past. (Id. ¶ 251.) He cites a memorandum dated

25 March 16, 1995, from a Deputy Public Defender to the Deputy in Charge of South

26 Gate, explaining that “Alirez had developed a reputation among local attorneys . . . for

27 being the detective who ‘always had a confession.’” (Id.) He further alleges that

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1 “several individuals accused of crimes reported being coerced into a confession with

2 promises of leniency.” (Id.)

3 In 2021, after new DNA testing, Cabanillas was excluded as a contributor to the

4 DNA obtained from Maria A.’s sexual assault. (Id. ¶¶ 185–86.) In 2023, Angulo

5 confessed to the crimes against Sanchez and Lomeli, and “credibly identified the

6 perpetrators of the crimes against Flores and Maria A.” (Id. ¶ 189.) As a result, on

7 September 21, 2023, the court granted Cabanillas’s habeas petition, releasing him

8 from wrongful incarceration after more than twenty-five years. (Id. ¶¶ 190–91.)

9 On September 19, 2024, Cabanillas initiated this action. (Compl., ECF No. 1.)

10 On February 14, 2025, Cabanillas filed the operative First Amended Complaint

11 against Defendants.3 (FAC.) He asserts six causes of action under 42 U.S.C. § 1983:

12 (1) due process violations under the Fourteenth Amendment, (2) coerced false

13 confession in violation of the Fifth and Fourteenth Amendments, (3) malicious

14 prosecution and unlawful detention in violation of the Fifth and Fourteenth

15 Amendments, (4) failure to intervene, (5) conspiracy, and (6) municipal liability under

16 Monell v. Department of Social Services of City of New York, 436 U.S. 658 (1978).

17 (Id. ¶¶ 198–254.) He also pleads state law claims for (7) intentional infliction of

18 emotional distress, (8) civil conspiracy, (9) Bane Act violations, (10) respondeat

19 superior, and (11) indemnification. (Id. ¶¶ 255–282.)

20 South Gate now moves to dismiss Count VI for failure to state a claim. (Mot.)

21 The Motion is fully briefed. (Opp’n, ECF No. 125; Reply, ECF No. 126.)

22 III. LEGAL STANDARD

23 A court may dismiss a complaint under Rule 12(b)(6) for lack of a cognizable

24 legal theory or insufficient facts pleaded to support an otherwise cognizable legal

25 theory. Balistreri v. Pacifica Police Dep’t, 901 F.2d 696, 699 (9th Cir. 1988). To

26 survive a dismissal motion, a complaint need only satisfy the minimal notice pleading

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3 Detective Gregory Wells, Sergeant Martin Vanlierop, Sergeant Sullivan, and Officer Reyes of the

28 South Gate Police Department, and Carl Heintz of the Huntington Park Police Department were

dropped or dismissed from the lawsuit. (See FAC; Order Granting Dismissal, ECF No. 124.)

1 requirements of Rule 8(a)(2)—a short and plain statement of the claim. Porter v.

2 Jones, 319 F.3d 483, 494 (9th Cir. 2003). The factual “allegations must be enough to

3 raise a right to relief above the speculative level.” Bell Atl. Corp. v. Twombly,

4 550 U.S. 544, 555 (2007). That is, the complaint must “contain sufficient factual

5 matter, accepted as true, to state a claim to relief that is plausible on its face.” Iqbal,

6 556 U.S. at 678 (internal quotation marks omitted).

7 The determination of whether a complaint satisfies the plausibility standard is a

8 “context-specific task that requires the reviewing court to draw on its judicial

9 experience and common sense.” Id. at 679. A court is generally limited to the

10 pleadings and must construe all “factual allegations set forth in the complaint . . . as

11 true and . . . in the light most favorable” to the plaintiff. Lee v. City of Los Angeles,

12 250 F.3d 668, 679 (9th Cir. 2001). However, a court need not blindly accept

13 conclusory allegations, unwarranted deductions of fact, and unreasonable inferences.

14 Sprewell v. Golden State Warriors, 266 F.3d 979, 988 (9th Cir. 2001).

15 Where a district court grants a motion to dismiss, it should generally provide

16 leave to amend unless it is clear the complaint could not be saved by any amendment.

17 See Fed. R. Civ. P. 15(a); Manzarek v. St. Paul Fire & Marine Ins. Co., 519 F.3d

18 1025, 1031 (9th Cir. 2008). Leave to amend may be denied when “the court

19 determines that the allegation of other facts consistent with the challenged pleading

20 could not possibly cure the deficiency.” Schreiber Distrib. Co. v. Serv-Well Furniture

21 Co., 806 F.2d 1393, 1401 (9th Cir. 1986). Thus, leave to amend “is properly

22 denied . . . if amendment would be futile.” Carrico v. City & County of San

23 Francisco, 656 F.3d 1002, 1008 (9th Cir. 2011).

24 IV. DISCUSSION

25 The Supreme Court has ruled that “[a] municipality may be held liable as a

26 ‘person’ under 42 U.S.C. § 1983 when it maintains a policy or custom that causes the

27 deprivation of a plaintiff’s federally protected rights.” Park v. City & County of

28 Honolulu, 952 F.3d 1136, 1141 (9th Cir. 2020) (citing Monell, 436 U.S. at 694).

1 However, liability is limited to actions taken pursuant to “a policy statement,

2 ordinance, regulation, or decision officially adopted and promulgated by [the

3 municipality’s] officers,” such that the policy is considered the “moving force” behind

4 the alleged violation. Monell, 436 U.S. at 690, 694. Consequently, “a municipality

5 cannot be held liable under § 1983 on a respondeat superior theory.” Id. at 691

6 (emphasis omitted).

7 There is no heightened pleading standard for Monell claims. Leatherman v.

8 Tarrant Cnty. Narcotics Intel. & Coordination Unit, 507 U.S. 163, 168 (1993). The

9 Ninth Circuit analyzes the adequacy of Monell claims under the following standard:

10 First, to be entitled to the presumption of truth, allegations in a complaint

or counterclaim may not simply recite the elements of a cause of action,

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but must contain sufficient allegations of underlying facts to give fair

12 notice and to enable the opposing party to defend itself effectively.

Second, the factual allegations that are taken as true must plausibly

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suggest an entitlement to relief, such that it is not unfair to require the

14 opposing party to be subjected to the expense of discovery and continued

15 litigation.

16 AE ex rel. Hernandez v. County of Tulare, 666 F.3d 631, 637 (9th Cir. 2012).

17 In his First Amended Complaint, Cabanillas alleges four theories of municipal

18 liability for violations of his constitutional rights, based on (1) an official written

19 policy; (2) a longstanding custom or practice; (3) failure to train; and (4) ratification

20 by a final policymaker. (FAC ¶¶ 240–54; Opp’n 5.) In its Motion, South Gate argues

21 that Cabanillas does not plausibly plead any of these theories.

22 A. Official Policy or Widespread Custom/Practice

23 Cabanillas alleges that South Gate “promulgated policy, including written

24 policies and unwritten customs, that caused [his] wrongful conviction,” and identifies

25 five general areas where existing policies were inadequate:

26 (1) the conduct of interrogations and questioning of criminal suspects and

witnesses; (2) the collection, documentation, preservation, testing, and

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disclosure of evidence . . . ; (3) writing police reports and taking

28 investigative notes; . . . (4) intervention to prevent and redress

misconduct by other officers; and (5) maintaining investigative files and

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disclosing those files in criminal proceedings.

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3 (FAC ¶¶ 240, 242.)

4 A plaintiff may establish municipal liability by showing that “the [municipality]

5 had a deliberate policy, custom, or practice that was the ‘moving force’ behind the

6 constitutional violation he suffered.” Galen v. County of Los Angeles, 477 F.3d 652,

7 667 (9th Cir. 2007). To state a claim based on official policy or longstanding custom,

8 a plaintiff must plausibly allege: “(1) that the plaintiff possessed a constitutional right

9 of which he was deprived; (2) that the municipality had a policy; (3) that this policy

10 amounts to deliberate indifference to the plaintiff’s constitutional right; and, (4) that

11 the policy is the moving force behind the constitutional violation.” Dougherty v. City

12 of Covina, 654 F.3d 892, 900 (9th Cir. 2011) (cleaned up).

13 1. Official Policy

14 Cabanillas first alleges that South Gate “promulgated . . . written policies” that

15 caused his wrongful conviction. (FAC ¶ 240.)

16 A municipality may be held liable for “an expressly adopted official policy” that

17 causes the injury in question. Ellins v. City of Sierra Madre, 710 F.3d 1049, 1066

18 (9th Cir. 2013). Cabanillas contends that he plausibly alleges “written policies”

19 because he “identifies deficiencies in South Gate’s written policies concerning the five

20 areas” discussed above and alleges that “the lack of adequate policies” caused his

21 constitutional violations. (Opp’n 8; FAC ¶ 242.) However, he fails to identify any

22 specific policy or written rule that caused the violations. (See generally FAC.)

23 Without identifying a specific written policy and how its deficiencies caused the

24 constitutional violations at issue, Cabanillas fails to plead a plausible claim for relief.

25 See Capp v. County of San Diego, 940 F.3d 1046, 1061 (9th Cir. 2019) (“[E]ven if

26 [p]laintiffs had pleaded a plausible Fourth Amendment claim, the [complaint] ascribes

27 [d]efendants’ alleged misconduct to official policy in a conclusory fashion that is

28 insufficient to state a viable claim.”); Santa Ana Police Officers Ass’n v. City of Santa

1 Ana, No. 8:15-cv-01280-DOC (DFMx), 2015 WL 13757346, at *7 (C.D. Cal. Dec. 2,

2 2015) (finding the plaintiff’s claim based on official policy was not viable because the

3 plaintiffs did not identify “a specific ‘official policy,’ related to either the [c]ity or

4 [p]olice [d]epartment, that gave rise to their claims.”).

5 Cabanillas has therefore failed to plausibly plead a Monell claim based on

6 official written policy.

7 2. Widespread Custom or Practice

8 In addition to official policy, Cabanillas alleges that South Gate had unofficial

9 customs and practices that resulted in violations of his constitutional rights. (FAC

10 ¶¶ 240–41, 246–50.) South Gate argues that Cabanillas fails to demonstrate a pattern

11 of similar violations establishing that it had notice of the alleged unconstitutional

12 practices. (Mot. 16–19.)

13 A plaintiff may assert municipal liability based on “a widespread practice that,

14 although not authorized by written law or express municipal policy, is so permanent

15 and well settled as to constitute a custom or usage with the force of law.” St. Louis v.

16 Praprotnik, 485 U.S. 112, 127 (1988) (internal quotation marks omitted). The

17 existence of an informal policy can be shown with allegations of “repeated

18 constitutional violations for which the errant municipal officials were not discharged

19 or reprimanded.” Gillette v. Delmore, 979 F.2d 1342, 1349 (9th Cir. 1992). “Liability

20 for improper custom may not be predicated on isolated or sporadic incidents; it must

21 be founded upon practices of sufficient duration, frequency and consistency that the

22 conduct has become a traditional method of carrying out policy.” Trevino v. Gates,

23 99 F.3d 911, 918 (9th Cir. 1996); see, e.g., Perryman v. City of Pittsburg, 545 F. Supp.

24 3d 796, 800–02 (N.D. Cal. 2021) (finding that plaintiff plausibly pleaded a “custom or

25 practice” where he identified the specific customs responsible for his rights violations

26 and cited ten lawsuits against the police department involving similar facts).

27 For example, in Brown v. County of San Bernardino, the court found that the

28 plaintiff did not plead sufficient facts to establish that a widespread custom or practice

1 existed. No. 5:20-cv-01304-JGB (SHKx), 2021 WL 99722, at *4 (C.D. Cal. Jan. 8,

2 2021). In her complaint, the plaintiff alleged that several of the county police force’s

3 customs, including “using excessive force and providing inadequate training regarding

4 the use of force,” caused her injury. Id. (cleaned up). The court deemed these

5 allegations “overbroad and conclusory,” noting that “[c]ourts have repeatedly rejected

6 sweeping allegations of policies and customs in the absence of facts supporting their

7 existence and applicability.” Id. (collecting cases); see, e.g., Moore v. City of Orange,

8 No. 8:17-cv-01024-JVS (JCGx), 2017 WL 10518114, at *3 (C.D. Cal. Sept. 25, 2017)

9 (holding that “a speculative list of various customs, policies, and practices” employed

10 by county law enforcement was inadequate without “specific factual allegations” to

11 support the claim). The court in Brown also found the plaintiff’s “cursory references

12 to prior shootings . . . . far from sufficient to establish a widespread practice or

13 custom,” because the plaintiff “fail[ed] to explain what happened, when, who was

14 involved, any similarities to the facts here, or the [d]efendants’ subsequent actions.”

15 2021 WL 99722, at *5. As a result, the plaintiff did not demonstrate that the

16 defendant municipality had sufficient notice of the incidents to support a viable claim

17 under the custom or practice theory. Id.

18 Similarly, here, Cabanillas has not alleged sufficient facts to support a Monell

19 claim based on widespread custom or practice. Cabanillas alleges that the South Gate

20 police department maintained unofficial policies allowing the kinds of misconduct to

21 which he was subjected, including “pursuing convictions without regard to the truth,

22 through reliance on profoundly flawed investigations,” coercing suspects to “implicate

23 themselves in crimes they did not commit,” “deliberately cover[ing] up their wrongful

24 and illegal misconduct and assist[ing] each other in doing so,” and “shirk[ing] their

25 sworn duty to follow leads and conduct honest investigations.” (FAC ¶¶ 241, 246–

26 47.) As in Brown and Moore, these allegations are overbroad, conclusory, and lack

27 sufficient detail. Without additional factual allegations as to the existence of these

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1 policies and how South Gate police officers carried them out as a department-wide

2 practice, Cabanillas fails to meet the pleading standard.

3 Cabanillas also fails to allege a pattern of similar misconduct establishing that

4 South Gate was deliberately indifferent to the alleged custom. He alleges two facts in

5 support of his contention that municipal officials were “well aware of the persistent

6 problem of officers coercing confessions,” and thus indifferent to it. (Id. ¶ 251.) The

7 first is a memo from a Deputy Public Defender to the Deputy in Charge of South

8 Gate’s police department, “explain[ing] that Defendant Alirez had developed a

9 reputation among local attorneys . . . for being the detective who ‘always had a

10 confession.’” (Id.; see Opp’n 13.) The second is a vague assertion that “several

11 individuals accused of crimes reported being coerced into a confession with promises

12 of leniency.” (FAC ¶ 251.) Neither of these allegations is sufficient to state a Monell

13 claim. As in Brown, Cabanillas makes only “cursory references” to previous coerced

14 confessions involving South Gate police officers, without identifying which officers

15 were involved, who was coerced, what the coerced individuals were accused of, or

16 where they “reported” the misconduct. Similarly, Cabanillas does not name the

17 individual who received the Deputy Public Defender’s vaguely accusatory memo,

18 identify his or her role, or describe the conduct Alirez was accused of committing in

19 sufficient detail to support an inference of deliberate indifference. Cabanillas also

20 fails to allege how the unknown deputy’s knowledge of Alirez’s reputation can be

21 attributed more broadly to the South Gate police department to show the municipality

22 knew of the complaints.

23 Absent additional allegations supporting the existence of these policies and

24 South Gate’s awareness of them, Cabanillas has not plausibly stated a claim based on

25 unofficial custom or practice.

26 B. Failure to Train

27 Cabanillas also alleges liability based on a failure-to-train theory. (Id. ¶ 253;

28 Opp’n 5, 7, 10–11.) South Gate contends Cabanillas does not plausibly plead a

1 Monell claim because he does not identify the specific training deficiencies at issue or

2 demonstrate South Gate’s deliberate indifference. (Mot. 19–22; Reply 4–6.)

3 “A municipality’s culpability for a deprivation of rights is at its most tenuous

4 where a claim turns on a failure to train.” Connick v. Thompson, 563 U.S. 51, 61

5 (2011). Under this theory, “[a] pattern of similar constitutional violations by

6 untrained employees is ‘ordinarily necessary’ to demonstrate deliberate indifference.”

7 Id. at 62 (quoting Bd. of Cnty. Comm’rs of Bryan Cnty., Okl. v. Brown, 520 U.S. 397,

8 409 (1997)). However, the Supreme Court has “left open the possibility that, ‘in a

9 narrow range of circumstances,’ a pattern of similar violations might not be necessary

10 to show deliberate indifference,” in circumstances where “the unconstitutional

11 consequences of failing to train [are] so patently obvious” that the city can be held

12 liable based on a “single[]incident” without establishing a “pre-existing pattern of

13 violations.” Id. at 63–64, 71 (quoting Bryan Cnty., 520 U.S. at 409). A need for

14 training could be considered “obvious” in recurrent situations where it is “highly

15 predictable” that “an officer lacking specific tools to handle that situation will violate

16 citizens’ rights.” Bryan Cnty., 520 U.S. at 409–410.

17 In City of Canton, Ohio v. Harris, the Supreme Court offered the example of

18 the obvious need to train law enforcement in the constitutional limits on the use of

19 force, which officers regularly encounter and are not presumed to know unless

20 specifically informed. 489 U.S. 378, 390 n.10 (1989). Conversely, in Connick, the

21 Supreme Court found that the municipality’s alleged failure to provide adequate

22 training to prosecutors regarding Brady violations did not fit the “single-incident”

23 exception for a “patently obvious” failure to train. 563 U.S. at 62–69, 71. There, the

24 plaintiff relied on four prior convictions overturned for Brady violations to show that

25 prosecutors had a pattern of misconduct of withholding potentially exculpatory

26 evidence. Id. at 62–63. However, the Court found that none of the cited cases had

27 sufficiently similar facts to suggest that officials had notice of training deficiencies of

28 the kind the plaintiff alleged. Id. The Court also found the claim did not fit the

1 narrow exception for “patently obvious” training deficiencies because the plaintiff

2 alleged that prosecutors had inadequate Brady training, rather than complete

3 ignorance of the rules. Id. at 64, 67. Whereas the Canton hypothetical assumed that

4 officers had “no knowledge at all of the constitutional limits on the use of deadly

5 force,” the prosecutors in Connick were “familiar with the general Brady rule.” Id.

6 at 67. As a result, the plaintiff in Connick could only “assert that prosecutors were not

7 trained about particular Brady evidence or the specific scenario related to the violation

8 in his case,” which was too nuanced an argument to support a “patently obvious”

9 failure to train theory. Id.; see Canton, 489 U.S. at 392 (“In virtually every instance

10 where a person has had his or her constitutional rights violated by a city employee, a

11 § 1983 plaintiff will be able to point to something the city ‘could have done’ to

12 prevent the unfortunate incident.”).

13 With respect to the existence of deficient policies, Cabanillas asserts that he

14 “identifies the deficient or challenged policies and explains how they were deficient.”

15 (Opp’n 4–5.). But he does not cite, and the Court is unable to locate, any allegations

16 in the First Amended Complaint identifying the specific training practices at issue,

17 which aspects of the training were deficient, or how those deficiencies caused

18 Cabanillas’s harm. (See generally FAC.) For example, while Cabanillas alleges that

19 South Gate “failed to implement adequate training and supervision of their police

20 officers with respect to . . . the collection, documentation, preservation, testing, and

21 disclosure of evidence,” he does not identify any specific inadequacy in those

22 practices that plausibly caused his injuries. (See FAC ¶ 243.) Accordingly,

23 Cabanillas has not alleged that his constitutional violations were the result of a policy

24 or custom, rather than the individual choices or conduct of the officers, which would

25 otherwise improperly place the claim within the ambit of respondeat superior. See

26 Canton, 489 U.S. at 379 (observing that “[t]o adopt lesser standards of fault and

27 causation . . . would engage federal courts in an endless exercise of second-guessing

28 municipal employee-training programs”).

1 Moreover, for the reasons discussed above, Cabanillas has not established a

2 pattern of similar misconduct that would have placed South Gate on notice of any

3 training deficiencies. It therefore appears his failure-to-train theory rests on the

4 argument that the alleged deficiencies were so obvious that no pattern of misconduct

5 is needed to establish deliberate indifference. To the extent that Cabanillas does

6 identify the basis for his “patently obvious” failure to train theory, his claim is more

7 akin to Connick’s inadequate Brady training than Canton’s deadly force training

8 example. He argues his injuries were caused by “gaps and deficiencies” in South

9 Gate’s training policies and “fail[ure] to implement adequate training,” rather than a

10 complete failure to train officers in the specified areas. (Opp’n 5; see FAC ¶ 243.) As

11 the Supreme Court noted in Connick, an allegation that training was provided but

12 deficient in a particular respect cannot support the theory that more or better training

13 is “obviously” needed to prevent constitutional violations that are otherwise likely to

14 result. 563 U.S. at 68, 71; cf. Perez v. City of Fresno, 98 F.4th 919, 932 (9th Cir.

15 2024) (finding the district court properly granted summary judgment on a failure to

16 train claim where some of the involved officers received adequate training while

17 others did not, which was insufficient to show that the need for more training was

18 patently obvious). Therefore, without more facts demonstrating the alleged training

19 deficiencies and South Gate’s awareness of them, Cabanillas fails to plausibly allege a

20 Monell claim under a “failure to train claim” theory.

21 C. Ratification By a Final Policymaker

22 Cabanillas also asserts a claim based on ratification by a final policymaking

23 official. (FAC ¶¶ 250, 252–53; Opp’n 5, 11–12.) South Gate argues that Cabanillas

24 has not identified a final policymaker with notice of the violations or any acts of

25 ratification. (Mot. 12–15; Reply 8–9.)

26 A municipality may also be held liable under § 1983 when “an official with

27 final policy-making authority ratified a subordinate’s unconstitutional decision or

28 action and the basis for it.” Gillette, 979 F.2d at 1346–47. “The key question in

1 determining whether a person is ‘a final policymaker’ is whether ‘he or she [is] in a

2 position of authority such that a final decision by that person may appropriately be

3 attributed to the [m]unicipality.’” Sanchez v. City of Fresno, 914 F. Supp. 2d 1079,

4 1097 (E.D. Cal. 2012) (first alteration in original) (quoting Lytle v. Carl, 382 F.3d 978,

5 983 (9th Cir. 2004)). “Heads of local departments do not automatically act with final

6 policymaking authority.” Santa Ana Police, 2015 WL 13757346, at *8 (citing

7 Gillette, 979 F.2d at 1350). Courts may evaluate “local charters, ordinances, and

8 policies to determine where final policymaking authority lies.” Id. at *8 (citing

9 Christie v. Iopa, 176 F.3d 1231, 1237 (9th Cir. 1999)). For liability to attach, “[t]he

10 policymaker must have knowledge of the constitutional violation and actually approve

11 of it,” Lytle, 382 F.3d at 987, by making “a deliberate choice from among various

12 alternatives to follow a particular course of action,” Gillette, 979 F.2d at 1348. “A

13 mere failure to overrule a subordinate’s actions, without more, is insufficient to

14 support a § 1983 claim.” Lytle, 382 F.3d at 987.

15 Here, Cabanillas claims that officers violated his rights “with the knowledge,

16 approval, or endorsement of persons with final policymaking authority” for South

17 Gate. (FAC ¶ 252.) He alleges that final policymakers ratified the officers’

18 misconduct by “continuing to employ them, promote them, and approve of their

19 work” on the investigations that led to Cabanillas’s wrongful conviction, rather than

20 correcting their actions through discipline or training. (Id. ¶ 253.) In the Opposition,

21 Cabanillas specifically focuses on Sergeant Vanlierop as a final policymaker, alleging

22 that he was aware and “approved of his subordinates’ acts of misconduct” in his role

23 as department supervisor, including their decisions to “extract involuntary statements,

24 coerce eyewitness identifications, falsify evidence implicating Plaintiff, and suppress

25 exculpatory evidence.” (Opp’n 7–8.) In the First Amended Complaint, Cabanillas

26 alleges that, as supervisor, Vanlierop “participated in the day-to-day investigation

27 himself,” in addition to overseeing it; “was responsible for ensuring that investigative

28 information was reported and transmitted to state criminal prosecutors and to criminal

1 defense attorneys”; “kept himself apprised of all evidence collected in the case”; and

2 continued his supervisory role, including all relevant duties, in the subsequent joint

3 investigation with the Huntington Park Police Department. (FAC ¶¶ 50–53, 152, 156–

4 58.) However, Vanlierop’s adherence to these duties does not show his awareness of

5 the officers’ constitutional violations, which include procuring false witness

6 identifications, fabricating statements, concealing exculpatory evidence, falsifying

7 police reports, and coercing a false confession. (Id. ¶¶ 200–01, 203–04, 212.) Absent

8 a showing that Vanlierop was aware of the officers’ misconduct and its

9 unconstitutional basis, Vanlierop’s failure to overrule or discipline the officers cannot

10 be interpreted as an act of ratification.

11 Even if Cabanillas plausibly alleges that Vanlierop knew and approved of the

12 officers’ misconduct, he does not adequately allege—such as by citing municipal

13 ordinance or police department policy—that Vanlierop, or any other South Gate

14 supervisor, acted with the requisite authority as a policymaker “whose decisions

15 represent the official policy of the local government.” Christie, 176 F.3d at 1235.

16 See, e.g., Santa Ana Police, 2015 WL 13757346, at *8 (finding that plaintiff did not

17 plausibly allege police chief was a final policymaker because plaintiff did not cite

18 “any charter, municipal code, ordinance, or other enactment” other than a recent job

19 description). Nor does Cabanillas plausibly allege that any other unnamed supervisor

20 knew and approved of the officers’ actions. (See generally FAC.) Cabanillas must

21 provide additional factual allegations to proceed with a ratification theory. See, e.g.,

22 Lucero v. County of Orange, 536 F. Supp. 3d 628, 633 n.2 (C.D. Cal. 2021) (rejecting

23 ratification theory where the plaintiff “fail[ed] to identify a policymaker or articulate

24 any facts surrounding the circumstances of ratification, including when or how it

25 occurred” (cleaned up)). Without alleging how Vanlierop or unnamed officials knew

26 about and ratified the constitutional violations, Cabanillas fails to plausibly allege a

27 Monell claim based on a ratification theory.

28

1 Given that Cabanillas does not meet the pleading standard under any of his

2|| alleged theories of liability under Monell—official policy, widespread custom or

3 || practice, failure to train, and ratification—the Court DISMISSES his Sixth Cause of

4] Action. South Gate has not shown that “amendment would be futile,” Carrico,

5 || 656 F.3d at 1008, so this dismissal is with leave to amend.

6 Vv. CONCLUSION

7 For the reasons discussed above, the Court GRANTS South Gate’s Motion to

8 | Dismiss. (ECF No. 121.) Accordingly, the Court DISMISSES Cabanillas’s sixth

9 || cause of action against South Gate WITH LEAVE TO AMEND to add factual

10 || allegations consistent with the challenged pleading to cure the above noted

11 || deficiencies.

12 If Cabanillas chooses to amend, he must file his Second Amended Complaint

13 || no later than fourteen (14) days from the date of this Order, in which case Defendants

shall answer or otherwise respond within fourteen (14) days of the filing. If

15 || Cabanillas does not timely amend, this dismissal shall be deemed a dismissal with

16 || prejudice as to the sixth cause of action against South Gate, as of the lapse of the

17 || deadline to amend.

18

19 IT IS SO ORDERED.

20

21 August 8, 2025

22 ees

3 fp: MM dep a

OTIS i HT, I

05 UNITED STATES DISTRICT JUDGE

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This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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