Investigators say 16-year-old Kareem Petty shot and killed Gloria Peloquin three weeks ago. Peloquin was shopping in a center at Montgomery Cross Road and Waters when someone came up to her and tried to rob her, shooting her in the process.
Police got a tip about Petty from CrimeStoppers and arrested him over the weekend.
He's being held in the Chatham County Youth Detention Center without bond. We'll let you know when the case moves to court.