>> my job at that point was to get the suspect to start fighting me, to get him off the officer. >> meanwhile, officer anderson is fighting for his life. >> i was basically only able to see shadows. i decided i was going to have to shoot him before i went unconscious, and that's when i shot mr. mallory. >> i don't so much hear the first shot, i felt the first shot. i felt the concussion of it going through my chest. >> weekly mistakenly believes that he might have been shot. >> at that point, kind after freak-out mode trying to figure out, okay, who just shot who? >> and then i pulled the trigger a second time, and then it seemed like right after that, he was just gone. he just disappeared. >> get down on the ground! get on the ground! >> shot twice in the chest, mallory stumbles in front of the cruiser and collapses. >> i saw officer anderson out of