CLINTON TOWNSHIP - A hiker discovered a body in Round Valley Reservoir in Clinton Township.

Investigators say the body is believed to be that of a man in his 20s or 30s. The body was fully clothed and was found about a quarter of a mile away from a boat launch in a recreation area.

According to the Hunterdon County Prosecutor, the hiker pulled the body from the water, attempted CPR and then called 911.

An investigation is under way, but detectives say it's too early to tell if he was the victim of an accident or foul play.