
265 S.E.2d 394 (1980)
Cohen Neal CRAWFORD
v.
AETNA CASUALTY & SURETY COMPANY and Michigan Tool Company, a Division of Ex-Cell-O Corporation.
Supreme Court of North Carolina.
February 6, 1980.
Harris & Bumgardner, for plaintiff.
*395 Womble, Carlyle, Sandridge & Rice, for defendants.
Petition by plaintiff for discretionary review under G.S. § 7A-31, 44 N.C.App. 368, 261 S.E.2d 25. Denied.
