A Tulsa man drowns Saturday after jumping into the water near Bluestem Falls in Osage County.

 The Pawhuska Police Department and Oklahoma Highway Patrol says 24-year-old Morpheis Xiavier Elijahwahn Timmons went under the surface and did not resurface for unknown reasons while jumping from rocks into the water.

 Recovery efforts began Saturday and concluded around 9:30 a.m. Sunday.

 The Oklahoma Highway Patrol is leading the investigation and will release additional details as they become available.