The shooter who killed five police officers in last week’s deadly attack in downtown Dallas scrawled the letters “R.B.” in his own blood on the walls of the parking garage before he was killed, Dallas Police Chief David Brown said Sunday.
The shooter who killed five police officers in last week’s deadly attack in downtown Dallas scrawled the letters “R.B.” in his own blood on the walls of the parking garage before he was killed, Dallas Police Chief David Brown said Sunday.