How a Colorado park ranger became the prime suspect in his own stabbing

As massive granite outcroppings dotted with evergreen trees jutted skyward from the landscape of Colorado’s Southern Rockies on a warm Tuesday morning, the serenity of bird calls and a babbling creek was shattered by a radio call from a ranger in distress.

​ As massive granite outcroppings dotted with evergreen trees jutted skyward from the landscape of Colorado’s Southern Rockies on a warm Tuesday morning, the serenity of bird calls and a babbling creek was shattered by a radio call from a ranger in distress. Read More Breaking News, Latest News and Videos | CNN