More than 100 Nashville police officers had been going door-to-door and searching wooded areas, joined by dozens of agents with the FBI, the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives and troopers with the Tennessee Highway Patrol.
Police said he had stolen a BMW days before the attack. The car was quickly recovered, but authorities did not immediately link it to Reinking.
Reinking, described as a white man with brown hair, opened fire with an AR-15 in the Waffle House parking lot and then stormed the restaurant shortly after 3 a.m. Sunday, police say. Four people were killed and four others were injured before a quick-thinking customer wrestled the assault weapon away, preventing more bloodshed.