A Reno man is convicted of second-degree murder. 61-year-old Randall Dahl faces life in prison for the killing of 51-year-old John Gardner in 2014. Both men were homeless, when Dahl beat Gardner to death in a room at the Flamingo Motel. The DA says after the murder, Dahl put Gardner in a wheelchair, and wheeled him to the entrance of the Reno Events Center, where he left him.