Add Yahoo as a preferred source to see more of our stories on Google. Officials say the last fatal mountain lion attack to take place in Colorado occurred in 1999. Update: Colorado officials have ...

Add Yahoo as a preferred source to see more of our stories on Google. The Jan. 1 mountain lion attack that killed a woman on the Crosier Mountain Trail south of Glen Haven has sparked social media ...

The search for mountain lions along a remote trail in Colorado where a solo hiker was fatally attacked ended Monday after authorities killed two of the predators — including one with human DNA on its ...

A hiker on the El Cajon Mountain Trail in San Diego County, California, was stopped in his tracks by a deep rumbling sound-a mountain-lion growl-and he said it scared the living daylights out of him. ...

This photo provided by Gary Messina shows a mountain lion in the brush between two trees along the Crosier Mountain trail in the Arapaho and Roosevelt National Forests near Glen Haven, Colo., on Nov ...