FBI explains how Chattanooga shooting played out, how Mohammad Abdulazeez was killed

In this aerial image taken from video, law enforcement personnel work the scene of a shooting at the Navy Operational Support Center and Marine Corps Reserve Center Chattanooga, Thursday, July 16, 2015, in Chattanooga, Tenn. Authorities say Kuwait-born Mohammad Youssef Abdulazeez, 24 unleashed a barrage of gunfire from his car at a recruiting center and the U.S. military site, killing four Marines before he was shot to death by police. (WTVF via AP)

The FBI confirmed that Mohammad Youssef Abdulazeez first fired at a military recruiting office on Lee Highway without exiting his convertible, then made entry to a nearby military facility in Chattanooga by crashing through a gate.

He fired at the main building, then entered the main building, pursuing sailors and Marines who were trying to evade him.

Inside, Abdulazeez wounded two in the building, including one mortally wounded serviceman presumed to be 26-year-old Randall Smith, before exiting out of the back of the building and engaging Marines within a fenced-in motor pool.

He initially shot and killed two Marines in the motor pool. As others engaged him, he shot two more Marines. FBI Special Agent in Charge Ed Reinhold says four service members were killed in the motor pool.

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