CNN CNN Newsroom With Brooke Baldwin October 1, 2015 18:19:00
Did he leave possible traps around. they basically have a checklist if they are going to go down to take a look at what else this individual could have left behind or is this a conspiracy involved here with other individuals involved in this active shooter situation. >> sadly, we have covered too many of these. at least knowing that a lot of these schools, colleges have protocols in place, correct. >> schools and universities and colleges and elementary schools and high schools, it's also malls, shopping malls and all the places where there's a large gathering of people. a lot of training is b...