191 S.E.2d 360 (1972)
281 N.C. 763
STATE of North Carolina
STATE of North Carolina
v.
Michael Edward WESTRY et al.
Supreme Court of North Carolina.
August 31, 1972.Robert Morgan, Atty. Gen., I. Beverly Lake, Jr., Asst. Atty. Gen., for the State.
Wallace C. Harrelson, Public Defender, Dale Shepherd, Asst. Public Defender, for defendants.
Petition for writ of certiorari to review the decision of the North Carolina Court of Appeals, 189 S.E.2d 618. Denied.