Hero army veteran Rich Fierro has described disarming a gunman by using his semiautomatic rifle as a bludgeon after he let fire on a gay nightclub. Five were killed and at least 17 injured in the late night attack.

​Hero army veteran Rich Fierro has described disarming a gunman by using his semiautomatic rifle as a bludgeon after he let fire on a gay nightclub. Five were killed and at least 17 injured in the late night attack.