Olin G. Blackwell

Olin Guy Blackwell (February 15, 1915 – March 7, 1986) was an American lawman who was the fourth and final warden of Alcatraz Federal Penitentiary, which was situated on Alcatraz Island, California. Associate Warden to Paul J. Madigan from April 1959, Blackwell served as warden of Alcatraz at its most difficult time from 1961 to 1963, when it was facing closure as a decaying prison and financing problems and at the time of the June 1962 escape. At that time, he was on vacation in Lake Berryessa in Napa County, California, and he didn't believe the men could have survived the waters and make it to shore.

Olin G. Blackwell

Olin Guy Blackwell (February 15, 1915 – March 7, 1986) was an American lawman who was the fourth and final warden of Alcatraz Federal Penitentiary, which was situated on Alcatraz Island, California. Associate Warden to Paul J. Madigan from April 1959, Blackwell served as warden of Alcatraz at its most difficult time from 1961 to 1963, when it was facing closure as a decaying prison and financing problems and at the time of the June 1962 escape. At that time, he was on vacation in Lake Berryessa in Napa County, California, and he didn't believe the men could have survived the waters and make it to shore.