LAWRENCEVILLE, Ga. (AP) — Gwinnett County prosecutors say the case of an off-duty sheriff shooting a real estate agent at a metro Atlanta model home will be reviewed by a grand jury. Multiple news outlets report Gwinnett County District Attorney Danny Porter said Thursday that a grand jury will hear details about the shooting on May 3 involving Clayton County Sheriff Victor Hill. Hill told a 911 operator that the shooting of Gwenevere McCord was an accident.