178 S.E.2d 831 (1971)
277 N.C. 727
TOWN OF HILLSBOROUGH
TOWN OF HILLSBOROUGH
v.
Clarence Dupree SMITH et al.
Supreme Court of North Carolina.
February 2, 1971.Graham & Cheshire, for plaintiff.
Alonzo Brown Coleman, Jr., for defendants.
Petition for writ of certiorari to review the decision of the North Carolina Court of Appeals, 178 S.E.2d 18. Denied.