MOUNT PLEASANT, S.C. (WCBD) – Police are investigating a deadly crash that involved a bicycle on Saturday night.

The Mount Pleasant Police Department said the crash, which happened shortly before 9:30 p.m., is impacting traffic on Highway 17 N from Old Course Lane to Carolina Park Boulevard.

The crash involved a bicycle and vehicle and closed all lanes of Highway 17 North in Mount Pleasant.

The person on the bicycle was killed as a result of the crash. Charleston County Coroner Bobbi Jo O’Neal later identified the victim as 71-year-old David W. Dingle of Mount Pleasant.

The MPD Traffic Bureau is investigating the crash.