
217 S.E.2d 664 (1975)
288 N.C. 241
Obie Ray HILL
v.
David Ray JONES and H.R. Jones Tool & Supply Company.
Supreme Court of North Carolina.
August 25, 1975.
Henson, Donahue & Elrod, for defendants.
Hubert E. Seymour, Jr., for plaintiff.
Petition by defendants for writ of certiorari to review the decision of the Court of Appeals, 26 N.C.App. 168, 215 S.E.2d 168. Denied.
