Gardai in Donnybrook are appealing for witnesses to collision in which a cyclist was killed.
The 19 year old was fatally wounded on the N11 yesterday afternoon.
This collision between a truck and a cyclist happened at the junction of Greenfield Park and the N11 at around 3.15pm yesterday.
The 19 year old cyclist was rushed to St Vincent's Hospital where he was later pronounced dead.
The driver of the truck was uninjured.
Forensic teams have examined the scene but are appealing for witnesses to get in touch.
Anyone with information can contact gardai at Donnybrook, the garda confidential line or any garda station.