Mountain Lion Horror: Fatal Attack Kills Hiker

Close-up of a mountain lion in a natural setting
HIKER KILLED BY MOUNTAIN LION

A suspected mountain lion attack in Northern Colorado raises questions about wildlife management after officers euthanize two animals.

Story Highlights

  • A woman was found dead on the Crosier Mountain Trail, suspected to have been attacked by a mountain lion.
  • Responding hikers scared off the mountain lion and confirmed the woman had no pulse.
  • Colorado Parks and Wildlife (CPW) euthanized two lions as a precautionary measure pending DNA results.
  • The attack highlights the rare nature of fatal mountain lion incidents in Colorado.

Incident Overview

The tragic incident occurred on the Crosier Mountain Trail in unincorporated Larimer County, known for its rugged terrain and wildlife presence. Around 12:15 p.m., hikers discovered the lifeless body of a woman with a mountain lion nearby.

They managed to scare the animal away by throwing rocks, but a physician among them confirmed the woman was deceased. Colorado Parks and Wildlife officers acted swiftly, initiating a search for the lions in the vicinity.

Response and Measures

Following the discovery, CPW launched a coordinated effort involving multiple agencies, including aerial searches to locate the mountain lions. By January 2, 2026, CPW had found and euthanized two lions.

Although preemptive, this action was taken to ensure public safety and will be followed by DNA testing to determine their involvement in the attack. The agency emphasizes the rarity of such incidents, with the last fatal attack occurring in 1999.

Impact and Reactions

This incident has sparked discussions on wildlife management and public safety, particularly in areas where human expansion has increased interactions with wildlife. Local hikers now face heightened safety concerns, and the victim’s family grapples with this unexpected tragedy.

While the CPW faces scrutiny over its decision to euthanize the animals before confirming their involvement, the agency maintains that public safety is paramount.

As the investigation continues, the DNA results will be crucial in providing closure and potentially influencing future protocols in managing wildlife conflicts in Colorado.