Abby Connolly
FBI; pictured above is John
So, how did they do it?
On the morning of June 12th, 1962, Frank, John, and Clarence were not in their cells for the routine morning bed check.
The three inmates created fake human heads made of plaster, skin-colored paint, and human hair to place in their beds and fool the guards.
Once it was known that the prisoners were missing, Alcatraz went into lockdown, and the intensive search for the three missing men commenced.
FBI; pictured above is Clarence
The FBI, Coast Guard, and Bureau of Prison authorities all got involved in the search for Frank, John, and Clarence.
Over the course of a few days, they began to discover clues throughout the prison pertaining to the three prisoners. This included a package of letters, a homemade life vest, and a homemade paddle.
After some time, these professionals were able to gather what they believe was the official escape plan of the prisoners.
