DAUPHIN COUNTY, Pa. (WHTM) — Interstate 81 southbound was closed in Dauphin County at Exit 67 across the length of the bridge due to a multi-vehicle crash that happened in the morning of Friday, September 8, according to a PennDOT spokesperson.

As of 8:28 a.m. the incident was cleared and the interstate is back open.

The spokesperson said that the crash happened when a box truck hit the back a of a tractor trailer at the beginning of a left lane restriction for a work zone on I-81 south.

According to PennDOT, the box driver has injuries but no other information is known.