Doyle Hamm
Doyle Lee Hamm (February 14, 1957 – November 28, 2021) was an American death row inmate in Alabama, who was convicted and sentenced to death for the 1987 murder of Patrick Cunningham, whom he killed while committing a robbery. While on death row, Hamm developed lymphatic cancer, which made it difficult to impossible to achieve the venous access necessary to administer the drugs used in lethal injections.