I-81 stalled as several EMS units respond to multi-car crash near Mechanicsburg: PennDOT

Traffic on Interstate 81 southbound stalled after a multi-vehicle crash prompted several EMS and fire units to respond to the scene, according to online dispatch records. Route 11 and Exit 52B to Middlesex is closed until further notice.

The crash happened around 9:25 a.m. on I-81 near mile marker 55 in the Mechanicsburg area, according to PennDOT.