View Chopper4 video of a fatal crash involving a tractor-trailer in the northbound lanes of I-95 in Laurel, Md.
One person is dead after a tractor-trailer crashed Friday afternoon in the northbound lanes of I-95 near Route 175 in Laurel, Md.
The tractor-trailer has overturned and appeared to slide into some nearby trees.
It was not immediately clear what caused the crash. The identity of the victim has not been released.
Two lanes are getting by the crash site. Expect major delays in the area.
Stay with NBCWashington.com for more information.