Jupiter Entertainment was filming for the television show “Homicide Hunter” at Grove Market in Oak Ridge on Wednesday night.

The scene appeared to include police officers and a police car and an ambulance and emergency medical workers, and that prompted some Oak Ridge residents to wonder what was happening. There were also camera and sound crews, lights, and a photographer.

The filming was under way at about 11 p.m. Wednesday, and it wasn’t clear how long it might last.

The episode being filmed Wednesday night could reportedly air in late September or early October.

Jupiter Entertainment has filmed in Oak Ridge before, including at Dean’s Restaurant recently and at the former Oak Ridge Mall several years ago.

More information will be added as it becomes available.