This man is Raúl Héctor Castro. He is 96 years old, a former Arizona governor, and a former United States Ambassador to El Salvador, Bolivia and Argentina. He was born in Mexico, and is a United States citizen.

Last month he was stopped by U.S. border patrol agents after residual radiation from a medical procedure he’d recently undergone triggered an alarm at a checkpoint in Tubac, AZ. The 96 year-old heart patient was then forced to exit his vehicle in the 100 degree Arizona heat and wait in a tent in a business suit, even as his companion begged the agents not to subject an elderly man to such treatment.