Mountain lions do actually kill jumans.
A lady jogging on trails south of Auburn, Calif got taken & mauled/killed about 12 years ago. She also had made the mistake of jogging with HEADPHONES on.
As I recall, there was a fund set up to help the woman's children, and the bunny huggers also set up a fund to care for the cubs. And the bunny huggers fund collected a LOT more money.
Mark