There is so much information coming out. Some co-workers of the gunman are saying they sae it coming a mile away, that they knew he would do something like this. Appatently had been investigated for some years for potential ties to Al Aueda. I also read that someone other than the gunman was blocking the doors telling people to stay inside. Then one of the victim's mother's shared a text, her son was in the bathroom and knew he was going to die..."Mommy, I love you...I am going to die"