Barker was wanted for the August 5th robbery of the Wachovia Bank at 601 W. Erie Avenue.
The FBI said Barker is also suspected in three other bank robberies:
-The PNC Bank, 3244 N. Broad Street, Philadelphia, PA on 8/13/2009
-The Wachovia Bank, 2843 N. Broad St, Philadelphia, PA on 8/13/2009
-The Bank of America, 1650 N. Broad Street, Philadelphia, PA on 8/20/2009