The collision occurred in the northbound lanes near Exit 32 for Route 382/Newberrytown around 12:30 p.m., Newberry Township emergency officials said. Crews responded quickly, blocking the highway and diverting vehicles as traffic began backing up for several miles.
Details surrounding the cause of the crash or possible injuries remain unclear. Emergency personnel are working to clear the scene, but residual delays are expected into the afternoon.
Motorists are advised to avoid the area or seek alternate routes. Updates will be provided as more information becomes available.
This is a developing story. Check back here for updates.
Click here to follow Daily Voice Shippensburg and receive free news updates.