Ten people are still being questioned by gardaí in connection with the murder of a man in Dublin last night.
Sean Winters, who was in his 40s and originally from Raheny, was shot a number of times on Station Road near Portmarnock DART station shortly before 10.30pm.
Gardaí are appealing for information about a silver Volkswagen Passat, which they believe may have been used as a getaway car.
The car was found burning in Coolock a short time after the murder.
Mr Winters had been warned his life was under threat, investigating detectives have said.
A post mortem examination was due to be carried out today.
The seven men and three women arrested this morning are aged between 24 and 56.
Anyone with information is asked to contact gardaí at Swords on 01-6664700, the Garda Confidential Line 1800-666111 or any Garda Station.