Marc Sallinger | Denver News Reporter on Instagram: "The last fatal mountain lion attack in Colorado was in 1999. Hikers on the Crosier Mountain trail saw a mountain lion near a person lying on the ground from about 100 yards away. The witnesses scared the animal away by throwing rocks at it, Colorado Parks and Wildlife said. An extensive search of the area from the ground and air found two mountain lions that were then euthanized. CPW policy is that wildlife involved in attacks on humans must b