Tragic news has emerged from Mount Morgan in the Sierra Nevada, where a missing hiker was found dead following a search that spanned several days. Brian Seibert, 53, attempted to summit the mountain but did not return to his vehicle, prompting concern and subsequent rescue efforts.
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The Mono County Sheriff Search and Rescue Team received a report regarding Seibert’s disappearance around 11:30 p.m. on Sunday, October 4, after he had last communicated with family and friends at about 7 p.m. the same evening. While he had sent a message indicating he was on his way back from the hike, uncertainties remained regarding whether he had successfully reached the summit of Mount Morgan, which stands at just over 4,000 metres.

Upon receiving the missing person report, rescue teams launched an immediate search operation the following morning. This included both aerial assistance and K-9 units, as well as extensive data collection efforts involving topographical photography and cellphone forensics to inform their search strategy. Rescuer teams dissected the challenging landscape, focusing their efforts on nearly all aspects of Mount Morgan.
As the hours passed without any successful leads, rescue teams encountered difficulties in narrowing down Seibert’s possible location. Eventually, an aircraft piloted for night operations spotted what appeared to be a lone individual stoking a campfire. However, upon reaching the site, rescuers found that it was actually a group of three hikers, another reminder of the challenges faced during such operations.
On Tuesday afternoon, October 6, another aerial search yielded more promising results when a different aircraft detected an anomaly near the base of Grand Central Couloir, a prominent gully adjacent to the mountain’s summit. Upon closer inspection, the rescue team regrettably confirmed that Seibert had “sustained an unsurvivable fall” from the surrounding cliff bands.
Following this grim discovery, the mission transitioned from a search effort to a recovery operation. A helicopter equipped with additional supplies and extraction tools was deployed, landing approximately half a mile from Seibert’s last known location. However, the treacherous terrain significantly hampered the recovery team’s ability to safely retrieve his body that evening.
Ultimately, it was the collaborative efforts of the Mono County Sheriff Search and Rescue Team and crews from Friends of Yosemite Search and Rescue that facilitated the recovery on the morning of Wednesday, October 7. Their collective efforts brought Seibert’s tragic ordeal to a close, albeit a painful one for family and friends who are now left to mourn his loss.
In a heartfelt statement shared on social media, the Mono County Sheriff Search and Rescue Team extended their condolences to Seibert’s family, friends, and the local community. They acknowledged the inherent risks associated with mountain climbing, stating, “We rescuers understand that serious incidents in the mountains can happen to anyone.”
This unfortunate incident serves as a sombre reminder of the dangers faced in the outdoors, even for experienced climbers. As the community grapples with the loss, thoughts are firmly with Seibert’s loved ones during this difficult time.
