Add Yahoo as a preferred source to see more of our stories on Google. Some scary and heartbreaking mountain lion activity in the state of Colorado has been alarming people over the last several weeks.

Weeks before a 46-year-old Fort Collins woman was killed in a mountain lion attack near Estes Park, a Glen Haven resident fought off a lion on the same trail. Gary Messina, an ultra marathon runner ...

LARIMER COUNTY, Colo. — A 32-year-old trail runner was taken to a hospital after he said he was attacked and had to kill a mountain lion at Horsetooth Mountain Park west of Fort Collins Monday ...

Colorado has a few thousand mountain lions, but a mountain lion attack on a human is rare, and a fatality – like the woman who died in a suspected attack Thursday in Larimer County – is even rarer.

A woman who was found dead after a mountain lion attack in Colorado on New Year's Day has been identified as 46-year-old Kristen Marie Kovatch The victim's brother said in a statement that the family ...

LARIMER COUNTY, Colo. — A 32-year-old trail runner was taken to a hospital after he said he was attacked and had to kill a mountain lion at Horsetooth Mountain Park west of Fort Collins Monday ...

After a fatal mountain lion attack killed a woman hiking in January 2026, a separate sighting forced a trail closure. A woman was killed in Colorado’s first fatal mountain lion attack in 25 years.