Homicide Investigation Launched After Man Found Unresponsive at Curt Gowdy State Park

On August 20th at 7:56 a.m., Wyoming State Park Rangers were dispatched to Curt Gowdy State Park for an unresponsive man. The man was transported to CRMC and later transferred to Swedish Medical Center in Colorado due to life threatening injuries.

Park Rangers turned the investigation over to the Laramie County Sheriff’s Office. That investigation revealed the man had been badly beaten. It is believed the victim had been assaulted at an unknown location and left at Curt Gowdy late on August 19th. The victim died from his injuries at Swedish Medical
Center on August 27th.

The victim was known to be homeless and frequent downtown Cheyenne. The victim went by the alias of Jason Mullen. His true identity is 50-year-old Stacey Mullen.

The case is being investigated as a homicide by the Laramie County Sheriff’s Office. If you have information about this crime, please contact Detective Delcamp at 307-633-4734 or Detective Sgt. Martinez at 307-633-4763. You will remain anonymous and may be eligible for a cash reward of up to $1,000.