The opinion
401 S.E.2d 366 (1991)
328 N.C. 327
Addie FORREST, Employee, Plaintiff,
v.
PITT COUNTY BOARD OF EDUCATION, Employer,
Self-Insured, (State Board of Education), Defendants.
No. 472A90.
Supreme Court of North Carolina.
March 7, 1991.
Hugh D. Cox, Greenville, for plaintiff-appellee.
Lacy H. Thornburg, Atty. Gen. by D. Sigsbee Miller, Asst. Atty. Gen., Raleigh, for defendant-appellants.
PER CURIAM.
AFFIRMED.