officials to make this entry. the department of defense trying to make sure this hasn't happened in the past and won't happen again. >> thank you. one man that exchanged gunfire with the suspect. >> he saw me and i saw him, and i was standing behind the pickup truck for cover. and we exchanged -- i'm like -- it was surreal to me, it couldn't be happening. i could not believe it. and we exchanged gunfire and i know i hit him. i don't know where i hit him, but i know i hit him.