ELMWOOD PARK - An overturned box truck snarled traffic Friday morning on I-80 in Bergen County.

State police say the crash happened near milepost 60.9 in Elmwood Park.

Video from Chopper 12 showed the truck had turned over onto the center median of the roadway.

The eastbound left lane and the westbound left and center lanes were closed while emergency crews worked to clear the crash.

It’s unclear if there were any injuries.