Police said a 94-year-old woman was robbed while inside the lobby of Philadelphia-based Penn Medicine last Monday, according to ABC-6 News.
Authorities said the suspect approached the woman and stole her wallet from her purse around 2:15 p.m. Nov. 27. He then fled the scene.
Police released surveillance footage of the incident to the public Tuesday.
The identities of the woman and the suspect have not been released.