According to Little Rock Police, Angela Richardson has turned herself in to authorities.
Jerry Lamar Johnson remains at large, and police say he is considered to be armed and dangerous.
Police say Johnson stands 6 feet 2 inches tall and weighs approximately 300 pounds.
His last known address was in the 300 block of Nebling Road in Little Rock, and he could be driving a 2003 white Chevy Malibu or a green Chevy Tahoe.
Anyone with information on Johnson's whereabouts is encouraged to contact Little Rock Police.
Original Story (Dec. 13 4:30 p.m.)
Little Rock Police have identified two suspects believed to be responsible for Wednesday's robbery at Metropolitan National Bank on Cantrell.
Authorities are searching for 42-year-old Angela Richardson (pictured, left) and 24-year-old Jerry Lamar Johnson, both of Little Rock.
Police say Richardson walked into the bank and pepper-sprayed a male teller before Johnson brandished a pistol and told everyone to get on the floor.
The duo escaped with an undisclosed amount of money.
Police say Johnson is to be considered armed and dangerous.
Anyone with information on this crime is encouraged to contact Little Rock Police.