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PHILADELPHIA (CBS) — Police are investigating after two cars and a SEPTA bus were involved in a crash Sunday morning in the Port Richmond section of the city.

The accident happened at the intersection of Somerset Street and Aramingo Avenue at approximately 9:15 a.m.

Police say at least five people were taken to hospital.

Credit: Delmis Perez (via Twitter)

There is no word on their conditions.

Officials have not said what has caused the crash.

This is a developing story. Stay with for more information.