A Rock Springs, Wyoming man has died, after cliff diving into Flaming Gorge Reservoir.

Officials estimate the plunge was about 175 feet, into the popular waterway that straddles the Utah-Wyoming border.

Michael Pond, 24, never resurfaced after entering the water.  Divers later found his body, more than forty feet underwater.

Friends of the victim witnessed the deadly plunge, after failing to convince him not to do it.