LARIMER COUNTY, Colo. — Trails near Crosier Mountain remained closed Friday as investigators worked to determine what led to a deadly suspected mountain lion attack in Larimer County. Colorado Parks ...

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 trail runner in Lake Forest, California shared a terrifying tale of surviving a mountain-lion encounter on Instagram. Taylor Spike says he was coming down a trail just after dark early this week ...

A solo hiker who authorities believe was killed by a mountain lion on a remote Colorado trail on New Year's Day was not the first person to encounter one of the predators in the area in recent weeks.