The U.S. Department of Justice released the cellphone video recorded by Conrad Barrett, the so-called "knockout guy," who was convicted of a hate crime for punching an elderly black man in the face. The video was released Friday following a Freedom of Information Act request by the Houston Chronicle and other media companies on the grounds it had been introduced in court as evidence. The videotaped attack took place on Thanksgiving weekend in 2013, and left the 79-year-old victim with a broken jaw and missing teeth.



