Incident Overview
During the landing roll of a Boeing 737, a door in the aft galley opened. A liquor kit rolled out of the galley toward an aft-facing flight attendant. The flight attendant fended off the kit with her left hand, causing her hand to bend rearward and resulting in a broken wrist.
Flight Attendant Account
Both flight attendants seated in the rear of the airplane stated that they believed the door was locked prior to landing. After the aircraft had landed, the flight attendants were able to open the door again by hand after it had been locked.
Maintenance Response
Maintenance personnel were unable to duplicate the failure; however, as a precaution, the latches were replaced.