Police say a three-car crash on Route 176 in Caernarvon Township was caused by a wrong-way driver.

It happened around 10:00 p.m. Wednesday night about one mile north of exit one.

Police say a driver was going north in the southbound lines and collided with another vehicle.

A third car wasn't able to slow down in time.

We're told three were people taken to the hospital and are expected to be okay.