Officers killed the lone suspect after he fired for less than a minute from a “.223 high-capacity” gun, and he had additional magazines with him, Mayor Nan Whaley said.
(Photo by Derek MYERS / Twitter account / AFP) (Photo credit should read DEREK MYERS/AFP/Getty Images) Nine people were killed in a mass shooting early on August 4 in Dayton, Ohio, police said, adding that the assailant was shot dead by responding officers. This videograb taken from the Twitter account of Derek Myers on Augshows police officers walking behind police cordon following a mass shooting in the popular bar and nightlife Oregon district in Dayton, Ohio.Authorities work the scene Sunday morning in Dayton.