Motion by plaintiffs to dismiss appeal for lack of substantial constitutional question denied 3 June 1993. Petition by defendant for discretionary review pursuant to G.S. 7A-31 allowed 3 June 1993.
Motion by plaintiffs to dismiss appeal for lack of substantial constitutional question denied 3 June 1993. Petition by defendant for discretionary review pursuant to G.S. 7A-31 allowed 3 June 1993.