Retired police officer Bryan Proctor runs Go Strapped, a firearms training business in Arlington, Texas. He's one of the few people in the U.S. qualified to train teachers to take their guns into classrooms. The teachers must have a gun licence, then pass Proctor's two-day course, and finally get permission from their school board before they can carry firearms into their school. "When that active killer is in the classroom, a teacher can either have a pencil or they can have a gun," Proctor says. "The point is there are killers in our environment. They will find the weakest people they can kill, the most defenceless, and they will go after them," Proctor says. "If you call 911, the killing has already started. You have to have someone there in order to mitigate the damage."
http://www.cbc.ca/news/world/teacher...ters-1.4584612