Jacksonville Sheriff releases images of weapon bearing swastikas after Dollar General shooting

Investigators in Jacksonville, Florida, said an alleged gunman killed himself after fatally shooting three people in a "racially motivated" attack.

Images shared on the sheriff’s Facebook page show white lettering and symbols painted on the AR-15 rifle. A close-up of the weapon shows at least two swastikas painted on the rifle. A third photo showed the handgun next to a pool of what appeared to be blood. Law enforcement officers investigate the scene of a mass shooting at a Dollar General store on Saturday in Jacksonville, Florida. (AP Photo/John Raoux) The store is located in a predominantly African-American neighborhood, according to officials. (AP Photo/John Raoux) Jacksonville Sheriff T.K. Waters said the shooting was "racially motivated" and that the gunman "hated Black people." (AP Photo/John Raoux)

Two men and one woman were killed before the gunman killed himself at the scene, the sheriff said.