Motion by the Attorney General for temporary stay allowed 22 March 1991 pending consideration and determination of the petition for discretionary review. Stay dissolved and petition by Attorney General for discretionary review pursuant to G.S. 7A-31 allowed 2 May 1991 for the limited purpose of entering the following order: the case is remanded to the Court of Appeals for reconsideration in light of State v. Edgerton, 328 N.C. 319 (1991).