256 S.E.2d 805 (1979)
297 N.C. 452
Louwanna W. HALE, Administratrix of the Estate of Nelson Lucas Hale, Jr.
Louwanna W. HALE, Administratrix of the Estate of Nelson Lucas Hale, Jr.
v.
DUKE POWER COMPANY.
Supreme Court of North Carolina.
June 5, 1979.Grier, Parker, Poe, Thompson, Bernstein, Gage & Preston, for defendant.
Casstevens & Hanner, for plaintiff.
Petition by defendant for discretionary review under G.S. § 7A-31. 40 N.C.App. 202, 252 S.E.2d 265. Denied.