Shreveport Police investigators need help identifying a woman seen in a department store video -- using someone else's credit cards. The cards were stolen from an office employee at Schumpert Hospital on October 26th. Within a short period of time, the cards were used at Mall St. Vincent to make other purchases. Take a look at the video  and call Caddo-Shreveport Crime Stoppers at 673-7373 if you recognize the woman in it.