About four miles from the recruitment center where five servicemen were shot and killed, the US Navy and the city of Chattanooga held a memorial service on Saturday, August 15, at the University of Tennessee-Chattanooga’s McKenzie Arena. This video shows a choir singing in tribute. The gunman, a Chattanooga local, attended the university and received his diploma in that arena in 2012. He was killed in an exchange of gunfire with police. Credit: Instagram/Shatabulous