Kelley Pyle News Today

>> i froze. i just stood there not realizing what was going on. im looking at everybody dropped down on the floor. >> reporter: but then she realized what was happening. >> the moment i looked over at my friend and she was slumped over. her eyes were closed and there was blood just gushing out of her neck. thats when it kicked in for me and i was like, oh, this is real. like, i have to run. and thats literally all i thought of. and he went in one direction and i just went in the other and i was ...