Police are appealing for witnesses and searching for a motorcyclist responsible for a road traffic collision on the Snaefell Mountain Road last night.
It happened on the 33rd Milestone and as a result, another motorcyclist sustained serious hand injuries.
Police are looking to identify a dark coloured motorcycle, which is believed to be responsible for causing the collision.
It’s possible the bike will have nearside damage as a result.
If anyone was present and witnessed what happened, they are asked to contact the Road Policing Unit on 631212.