Two people are dead and another is injured after a Civil Air Patrol plane crashed Saturday in northern Colorado. The Civil Air Patrol, an auxiliary of the U.S. Air Force, said the aircraft--a Cessna 182--was being used for a search-and-rescue training exercise when it crashed in a mountainous area of Larimer County.A spokesperson for the Larimer County Sheriff's Office said two of the crewmembers were pronounced deceased at the scene, while the third was airlifted to a nearby hospital with sever