
214 S.E.2d 437 (1975)
287 N.C. 264
J. M. THOMPSON and wife, Frances Thompson, et al.
v.
CITY OF SALISBURY.
Supreme Court of North Carolina.
May 6, 1975.
Carlton, Rhodes & Thruston, for plaintiffs.
James A. Hudson, for City of Salisbury.
Petition by plaintiffs for writ of certiorari to review the decision of the Court of Appeals, 24 N.C.App. 616, 211 S.E.2d 856. Denied. Exum, J., took no part in the consideration of this petition.
