Rangers on patrol in the Buttermilk Falls area of the park just before midnight on Sunday came upon a white Ford Ranger pickup parked in the falls parking lot, which closes to public use at 10 p.m. When they approached the vehicle, they saw a rope hanging from a large tree limb toward one side of the truck’s rear. Behind the truck, they discovered a man’s body with the rope tied to a belt around his neck. The New Jersey State Police and the state medical examiner’s office were notified and joined the investigation. A records search revealed that the 32-year-old man had an outstanding felony warrant for child molestation and child pornography out against him, extraditable in all 50 states.