R+B star Usher's personal trainer is in a coma after he was attacked in a parking lot in Atlanta, Georgia. Darius Miller, 41, was reportedly attempting to stop two cameraman from filming the daughters of the city's mayor Shirley Franklin, who he was with, when the incident took place at 2.50am on 26 December (07). He was taken to Atlanta's Emory Crawford Long Hospital, where he has been visited in intensive care by a host of star clients, including rapper Mase, actress Keisha Knight Pulliam, American football player Takeo Spikes, T-Boz and Ronnie DeVoe of New Edition, reports AllHipHop.com. Lawyers representing 01 Entertainment - for whom the cameramen were working - claim Miller fell during the altercation. No arrests have been made.