Police have arrested a man in the shooting death of a woman out celebrating her birthday in October.
Investigators say Gregory Dennis, 22, was identified as a suspect in the Oct. 26 shooting at an Exxon gas station on Moreland Avenue that killed Kinaya Hightower, 21.
Dennis was arrested at a Gwinnett County hospital and taken to the Gwinnett County Jail. He will later be transferred to the DeKalb County Jail, where he will be charged with murder and aggravated assault…