New Jersey State Police say they are on the scene of an accident involving a tractor trailer.

Sergeant Adam Grossman of New Jersey State Police told 69 News that the accident was reported at 9:35 this morning just off of Eastbound I-78 in Union Township, Hunterdon County

Grossman said the tractor trailer left the roadway on a service road to a correctional facility. The driver was reportedly trapped, but Grossman said he had no updates on the condition of the driver.

No road closures are reported at this time