ESPN will present An Undefeated Conversation: Athletes, Responsibility, and Violence – a discourse on athletes, guns, violence and law enforcement – on Thursday, Aug. 25 at 9:30 p.m. ET. The 90-minute program will be taped earlier that day during a town hall in Chicago at the South Side YMCA from 2 – 4 p.m. ET (1 – 3 p.m. CT).