By Julie Montanaro
December 21, 6:20pm
A one-armed robber accused of holding up two Tallahassee banks has entered a plea in federal court.
Forty-two-year-old Dwane Walker recently pleaded guilty to two counts of bank robbery.
Walker is accused of robbing a Capital City Bank branch in August and a Wachovia Bank in September.
He'll be sentenced in February and could face up to 20 years in federal prison.