Walnutport police and the Northampton County coroner’s office are investigating a fatal Friday morning collision between a tractor-trailer and an SUV.

Northampton County Coroner Zachary Lysek said a man in the SUV was pronounced dead at the scene of the crash, which happened around 9:30 a.m. at N. Best Avenue and Spruce Street.

Lysek said the man’s identity is being withheld until next of kin are notified.

Walnutport police were not immediately available for comment.