The morning commute was snarled after an early morning crash that locked up I-79.
The accident happened before 5 a.m. in the southbound lanes of I-79 in Marshall Township, just south of the Butler County line.
The multi-vehicle crash sent at least one person to the hospital. One of the vehicles had significant damage and was towed from the scene.
The crash led I-79 southbound to be shut down in between the Cranberry interchange and Wexford; it reopened just after 7:30 a.m.
