Gardaí in Lucan are investigating a series of incidents in West Dublin last night, which left four people were hospitalised.
Gardai say that between 9.30pm and 10pm last night, there was at least two attempts to hi-jack cars, a mugging, and an assault in the Castle Riada Drive area of Lucan.
It is understood that Four people which included one woman and three men were taken to hospital however none of their injuries are believed to be life-threatening.
Gardai say they have arrested two teenagers and are currently being detained at Lucan Garda Station under Section 4 of the Criminal Justice Act 1984. Gardai are appealing to anyone who may have witnessed the incident to contact them at Lucan Garda station.