open to let any of the steam and smoke from the lab that we were doing and i happened to be standing by my door when we heard the two pops go off and the firearm and all of a sudden the chaos started erupting with children running away from the freshman building, i ran into the front to secure the door and after that point when i saw the children that were continuously running down, i went to go secure my other door as i was going to shut the door there were so many kids that were running towards the building and i just -- in a split second decision, i didn't even think, i opened the door and grabbed any student that was running into that direction and threw them into my room and it was a rain effect and just by the will of my own -- my own thoughts i guess you could say, when there was a lull in the people running by, at the moment, you know, there's only one of two reasons to stop by, the shooting is coming, at that point i quickly secured the door. >> that's so terrifying, ashley.