Crash causing traffic trouble on I-95 NB in South Philadelphia

A three-vehicle crash is causing traffic trouble on northbound I-95 in South Philadelphia. Only the left lane is getting by, and traffic is backed up for miles.

SKYFOX is over the scene between the Broad Street onramp, up to the Walt Whitman Bridge (I-76).

It happened just before 6am and involved a tow truck, bus and sedan.

FOX 29's Bob Kelly reports a mangled vehicle at the scene will affect drivers heading north from Philadelphia International Airport to Center City.

There are no reports yet about any possible injuries, but police say at least one person trapped in a crashed vehicle had to be rescued.

DEVELOPING NEWS: Stay with FOX 29's Good Day Philadelphia and for updates as we get more information.