Arkansas district arming more than 20 teachers and staff

"The plan we've been given in the past is 'Well, lock your doors, turn off your lights and hope for the best,'" Superintendent David Hopkins said. But as deadly incidents continued to happen in schools, he explained, the district decided, "That's not a plan."

http://usnews.nbcnews.com/_news/2013/07/...

Personally, I don't see how anything could possibly go wrong ever.