It happened along the 1200 block of Walnut Street back on March 14th.
A resident told police she heard noises in the living room of her apartment by the front door.
When she checked, she saw the female suspect holding several items of her roommate's clothing.
The two women got into an argument and then the suspect dropped the clothes and walked out.
A short time later, surveillance video from inside the apartment building shows the suspect breaking into a second apartment and taking several items.
If you have any information about this crime or this suspect, please contact: Central Detective Division (215) 686-3093/3094.