Boyle Gardai are investigating criminal damage to three vehicles in the town overnight.
The incident occurred between 5am and 6am in the Elphin Street Ross/Lane area.
It is understood Boyle Fire Service were in attendance as some of the vehicles caught fire.
The scene remained sealed off on Sunday morning as Gardai awaited Scenes of Crime officers to conduct a forensic investigation.
Gardai are appealing to members of the public who noticed anything suspicious in the Elphin Street, Ross Lane and Greatmeadow area between 4.30am and 6am to contact them.
They are also anxious to speak to the driver of a white ford focus car/van who was seen in the area so they can eliminated them from their investigations.
Boyle Gardai are available on 071 9664620 or the Garda Confidential line on 1800 666 111
(Boyletoday.com photograph shows a tractor abandoned on Elphin Street – one of the vehicles damaged in the incident)