Gardaí are appealing for information following a hit and run collision on Amiens Street in Dublin on 9 May.
A motorcyclist was seriously injured when he was struck by a car on Amiens Street near the junction of Store Street at around 10.20pm.
The motorcyclist, a 27-year-old man from the Fairview area, was treated at the scene by members of the Dublin Fire Brigade.
He was taken to the Mater Hospital where he is continuing to receive treatment for multiple injuries.
It is understood that his bike may have been struck from behind by a dark saloon type car while travelling out of the city. Gardaí say this car failed to remain at the scene.
Gardaí are appealing for witnesses to come forward. They are particularly appealing to motorists with dash cam footage of the incident.
Anyone with information is asked to contact Store Street Garda Station on 01-6668000 or the Garda Confidential Line on 1800 666 111.