Warren Nutter, 19, reads a letter from his mother. He was one of the youngest men sentenced to death in Iowa. After his sentence was commuted to life in prison, he became one of the longest serving inmates in the country. Nutter served 65 years at the Iowa State Penitentiary, 1957 . GalleryWarren Nutter, 19, reads a letter from his mother. He was one of the youngest men sentenced to death in Iowa. After his sentence was commuted to life in prison, he became one of the longest serving inmates in the country. Nutter served 65 years at the Iowa State Penitentiary, 1957 .
