GUILFORD – New York State Police officials said they are still investigating the cause of a fatal car crash that occurred in Guilford on Wednesday between a SUV and tractor trailer.

At approximately 6:17 p.m., on Christmas Day, state police responded to a fatal crash involving a car and a tractor trailer on State Route 8 and County Road 35 in the Town of Guildford.

According to a statement from the New York State Police, the passenger of the SUV was killed during the crash and the driver was transported by ambulance to Wilson Medical Center with serious injuries.

The driver of the tractor trailer was not injured.