Texas man who stopped church shooting says he 'had to take out' gunman because 'evil exists'

The man who jumped into action when a gunman opened fire on worshipers during a church service in Texas said Monday he was placed in a position he didn't want to be in, but had to react because "evil exists."
Two men were killed when the gunman opened fire at West Freeway Church of Christ in White Settlement on Sunday morning, as more than 240 parishioners were inside. Within seconds, he was shot to death by two congregants who fired back.-- More...