U.S. Marshal Michael Dyke, who still searches for three convicts who escaped from Alcatraz Island's federal prison fifty years ago, speaks on a panel marking the escape's anniversary

 
U.S. Marshal Michael Dyke, who still searches for three convicts who escaped from Alcatraz Island
U.S. Marshal Michael Dyke, who still searches for three convicts who escaped from Alcatraz Island's federal prison fifty years ago, speaks on a panel marking the escape's anniversary on Monday, June 11, 2012, in the San Francisco Bay. Behind Dyke are family members of the Anglin brothers who, along with fellow inmate Frank Morris, disappeared from the maximum security prison on June 11, 1962. REUTERS/Noah Berger (UNITED STATES - Tags: CRIME LAW)