KINGFISHER, Okla. — An Oklahoma State University student was found dead at Sooner Lake Sunday morning.

According to Oklahoma Game Wardens and a post on the Oklahoma Game Wardens Facebook page, the 23-year-old man died while duck hunting at Sooner Lake.

The post said according to dispatched information, the man went out to retrieve a duck and hit a drop-off. Afterward, water overcame the man’s waders and he did not return to the surface.