Columbia, SC (WLTX) - Columbia police have arrested another teen in a recent homicide.

Cheo Green, 19, is charged with murder, carjacking, and possession of a weapon during the commission of a violent crime.

Officers say he and 17-year-old Austin Jamal Murray shot and killed a man in the 3800 block of North Main Street back on September 16.

Murray was already in custody.

Investigators also have located a white, 4-door Mazda Protégé that was seen on surveillance video at the time of the incident. And investigators release this details: they're processing the vehicle to determine if it was involved in the hit and run at Palmetto Richland Hospital that severely injured a nurse.