Tough to watch as four guys walk up to a man as he’s leaving a convenience store in the Klein area and attack him. KPRC-TV spoke to the victim identified as “Mason”, he says it happened on Sunday evening when he was in the store about to pay for his items when the group walked up to the counter and tried to cut in line. He says he told them "there's a line for a reason." The surveillance footage then shows the group waiting outside for Mason and then confronting him as he appears. First, he’s sucker-punched by one of...