Two dead, one critical after Gwinnett shooting

DULUTH - Gwinnett County police said a woman opened fire on two people in a parking lot near Duluth, killing a man and critically injuring another woman before killing herself.

Police said the woman shot the two and drove over the man as she tried to leave on Tuesday evening. But police say the woman later returned to the scene and shot herself after being confronted by police officers.

Cpl. Jake Smith said police did not immediately know the motive or the relationship between the three people, whose names have not yet been released.