let me ask you about that. they struck the ground to your left and that was the second, i would say, it was a burst, you said it was three shots. was he aiming at the ground or just running and it happened to burst at that time? >> i think the latter. he was running in sort of a long gait but not a fast run and seemingly just randomly firing whan pulled up in front of him in my car i think i just got his attention and he turned without stopping in my direction just a brief moment fired three shots to my left and kept running. >> professor, based on your description it's somewhat mir ra can y -- a miracle that no one was injured. no one was injured other than this gunman that died from a self-inflicted wound. the gunman was inside the