A man accused of beating another to death last week now faces a murder charge. Grant James Spencer, 20, of Olympic Boulevard and a bouncer for Rude Rudy's, was arrested Thursday on aggravated battery charges after the beating death of Michael Gatto, 18, of Cumming, who died at Memorial University Medical Center in Savannah later that day. The attack occurred at Rude Rudy's, a bar in University Plaza at Chandler Road and Georgia Avenue.