Major crash on Pennsylvania Turnpike halts traffic near Bensalem

BENSALEM, Pa. - A serious crash on the Pennsylvania Turnpike is causing significant traffic delays. 

Traffic delays on the Pennsylvania Turnpike 

The crash involved a dump truck, several cars, and at least one van. 

It is affecting traffic between exits 343 for Willow Grove and 351 for Bensalem. 

Authorities are on the scene, and SKYFOX provided live coverage over I-276 East. 

What we don't know:

The exact cause of the crash and the condition of those involved have not been confirmed yet.