It happened near Auldyn School at 12:30am today
Police are investigating what they've called a 'serious road traffic collision' that took place on Lezayre Road in Ramsey.
It's thought the incident was at around 12:30am today, near Auldyn School.
The road was closed for several hours, between Gardners Lane and Bircham Avenue.
Officers would like to hear from anyone who was in that area, or had driven through that area at this time, and may have seen anything or have dash cam footage.
Anybody with any information is asked to contact police headquarters on 631212.