cops say opened fire at the rock quarry where he worked. that shooting spree killed three people and wounded six. and here is the suspect. sharif aulman. police say they he located his vehicle and found weapons. >> handgun and assault weapon and started shooting people in the meeting. we have since recovered one shotgun, one handgun and two assault rifles. >> shepard: and they say they think he is the same guy who shot a woman hours later in an attempted carjacking not far from the rock quarry. a coworker says he watched as the gunman chased down that woman. >> he started running away from him but grabbed her and then punched her and when i heard a second punch i was already grabbing my phone and then that is the time i heard two gunshots. >> the gunman wounded the woman. police say the suspect is armed and extremely dangerous.