Social media was filled with comments after a woman was killed by a mountain lion. Here are answers to frequent questions about mountain lion attacks.

Mountain lions risk everything to hunt elk, prey more than twice their size. After ten years of monitoring mountain lions in Montana, this crew has captured this behavior on camera only four times.

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 Jan. 1 mountain lion attack that killed a woman on the Crosier Mountain Trail south of Glen Haven has sparked social media debate. Among the questions are why a lion would have fatally attacked ...