The driver blasted his way through that facility for the next three to five minutes, officials said during a Wednesday news conference that provided the most complete account yet of how four Marines and a sailor were killed. The shooter's motives remain unclear to investigators, even nearly a week later.
Muhammad Abdulazeez made his first stop at a military recruiting office about 7 miles away, sending recruiters there scrambling for cover from the hail of gunfire that left the front windows pocked with bullet holes. Abdulazeez never left the driver's seat, staying only briefly before moving to his next target.
After plowing his rented car through the gates, and with Chattanooga Police chasing close behind, the gunman got out of the car and stormed into the building. He was ready for a shootout: Abdulazeez wore a vest with extra ammunition. One gun was found in his vehicle; an assault rifle and a handgun were found on him.
A service member inside the building saw Abdulazeez approaching and fired at him. The gunman shot back and then proceeded inside.
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