Gardai reported an arson attack in which three cars were burned out in a pound in Coolock Industrial Estate early this morning. The Fire Brigade was also dealing with car fires in Killester, Sallynoggin and Rathfarnham early today.
The incident in Coolock was discovered by a routine Garda patrol of the area, a Garda spokesman said. No further details were available.
He said it was too early yet to speculate on a possible link between the cases.