A person is seriously injured after a four-vehicle crash in Prince William County that shut down southbound Interstate 95 for more than six hours Thursday morning.
It happened just after midnight on the southbound lanes of I-95 near Va. 234/Dumfries/Exit 152.
Virginia State Police say three cars and a tractor-trailer crashed, sending one person to the hospital.
All lanes of the highway reopened around 6:45 a.m.
