This sounds about right :
"Also Monday, a St. Louis radio station reported that a woman had called to tell the officer’s side of the story. The station, KFTK, said the woman called herself Josie and said that the confrontation began when Wilson told Brown and a friend to stop walking in the street. The caller said Wilson then decided that the two fit the description of robbery suspects and sought to stop them."The caller said the men fought near the car, then Brown went a distance away, turned and charged the officer. “He just started to come at him full speed,” the caller said. “And so he just started shooting, and he just kept coming. . . . The final shot was in the forehead, and he fell about two, three feet in front of the officer.”"