Alcatraz Citadel island and replaced the lower prison, with a capacity of 307 inmates. Alcatraz was renamed as the "Pacific Branch, U.S. Military Prison” in 1907, and as the importance of the Island citadel became less and less obvious due to modernization of the naval facilities, infantry soldiers were shifted and prison guards brought in their place. It developed a reputation for its brutal methods of torturing prisoners, placing prisoners in pitch black cells for up two weeks. Alcatraz was barely affected by the 1906 San Francisco earthquake which devastated the city, and the prison population dramatically increased as prisoners were temporarily
Alcatraz Federal Penitentiary prisons in the country, especially the food, and many volunteered to come to Alcatraz. On December 3, 1940, Henri Young murdered fellow inmate Rufus McCain by running downstairs from the furniture shop to the tailor's shop where McCain worked and violently stabbing McCain in the neck; McCain died five hours later. Young had been sentenced to Alcatraz for murder in 1933, and was involved in an escape attempt at Alcatraz during which the famous gangster Doc Barker was shot to death. He spent nearly 22 months in solitary confinement as a result, but was eventually permitted to work in the