DAUPHIN COUNTY, Pa. — Update, 7:15 a.m.: The left lane of I-81 across the bridge has been reopened.
Previously: A crash involving a box truck and a tractor trailer has shut down southbound lanes of Interstate 81 in Dauphin County.
The crash closed all lanes on I-81 south from Exit 67 all the way across the length of the bridge, a PennDOT spokesperson said.
The crash occurred around 5:45 a.m. at the beginning of a left lane restriction for a work zone, according to authorities. At least one driver was injured.
There is no word at this time on how long I-81 will remain closed.
This is a developing story. FOX43 will provide updates as they become available.