National Guard helps BP rescue Mexican man

A National Guard helicopter aircrew participating in Operation Guardian Support, along with a Tucson Sector Border Patrol paramedic, responded to a distress call Tuesday morning south of Arivaca and rescued a severely injured Mexican man. Tucson Station agents had earlier encountered a 30-year-old man who was unconscious, but breathing, a couple miles north of the U.S./Mexico border. The National Guard aircrew was unable to land in the immediate area but dropped off a Border Patrol p...