
188 S.E.2d 897 (1972)
281 N.C. 314
Clyde C. CARTER et al.
v.
The TOWN OF CHAPEL HILL et al.
Supreme Court of North Carolina.
May 24, 1972.
Manning, Allen & Hudson, for plaintiffs.
Haywood, Denny & Miller, Barber, Holmes & Barber, for defendants.
Petition for writ of certiorari to review the decision of the North Carolina Court of Appeals. 14 N.C.App. 93, 187 S.E.2d 588. Denied.
