William Butler was an Air Force captain who spent 5 1/2 years as a prisoner of war in North Vietnam – some of it in the infamous “Hanoi Hilton” – before returning home to Calistoga to become a veterinarian who dedicated his life to helping fellow veterans and others in need.

Pilot Recalls ‘Bad Attitude’ Made Him Suffer in Hanoi (James Mulligan)
To the North Vietnamese, Capt. James A. Mulligan Jr. had a “bad attitude.” As a result, he suffered heavily during his seven years in Hanoi prison. He spent 42 months in solitary confinement during the first four years, and for 16 of those months he was kept in a camp


