The body of a man found dead Tuesday afternoon in Buford has been identified. Christopher Landress, 37, of Buford was found after Gwinnett County Police responded at 3:45 p.m. to call of suspicious activity near a house in the 2000 block of Flowery Branch Road, the police said in a news release. The caller said Landress’ body was found close to a green pick-up truck and it appeared he may have been dead for several days, authorities said.