The package contained tennis shoes and accessories that were purchased as Christmas gifts.
The suspect fled east on the 1700 block of Catharine Street.
He is described as a black male with a thin build. He was seen on surveillance video wearing a baseball cap and appeared to be carrying a travel coffee mug.
If you see this male do not approach him, contact 911 immediately.
To submit a tip via telephone, dial 215.686.TIPS (8477).