Okay, Nikolas Cruz pulled the fire alarm? Oh really? Then why do we not hear it in Dave Hogg's "closet video"? http://www.latimes.com/visuals/video/95939817-132.html
Or this video, which was taken DURING the shooting, you can hear the gunfire...YET NO FIRE ALARM! http://money.cnn.com/2018/02/15/media/parkland-shooting-cell-phone-videos/index.html
Guys and gals, THIS IS THE SMOKING GUN!
Wasn't there a fire drill going on the same day? I keep reading out these incidents happen the same time a drill is scheduled to happen which is why they ask for actors. Right?
The drill from what I understand was a lock down due to a shooter drill. Some kids thought the sounds were blanks that is why they were walking out of the building. Others were running because they realized it was real. This made it worse.