a few of us more that were in the cafeteria, we started panicking which way to run out, do we go out the side we came in, or do we go out the back way. so we took the back exit where they have a security guard on the loading dock back there. she had her gun drawn. somebody had pushed a fire alarm. she told us to run, get away as fast as you can. they were quick shots, like bam, bam, bam. a few seconds later, bam, bam, bam. i just started running, running. >> was there a lot of screaming? what was the scene like at the moments the shots broke out? >> there wasn't any screaming from the ones in the cafeteria but everybody's eyes got like panicked, you know. everybody just -- we froze up for a minute because we didn't know which direction to go into, then i'm like i'm getting out of here, i'm running, i'm running. they were trying to keep us in the cafeteria. i said no, i'm running, i'm running, you know. all i could think about was my family. i just started running. >> eyewitnesses telling us what they saw, what they heard.