The incident happened on Tuesday evening.
Conor McGregor has been arrested for alleged dangerous driving in west Dublin.
The Straffan resident was detained by Gardaí earlier this week.
This incident of dangerous driving involving Conor McGregor is alleged to have happened in the Palmerstown area of west Dublin on Tuesday evening.
Gardaí say they arrested a man in his 30s and brought him to Lucan Garda Station.
It's understood the UFC star was pulled over before being detained and having his car temporarily seized.
McGregor was later charged but has since been released.
He's due before Blanchardstown District Court at a later date.

Trump Removes Whiskey Levy For Ireland Only
Trump Attends Irish Open In Doonbeg After Protests Over Ireland Visit
Trump Heads West For Irish Open After Dublin Engagements
TikTok Agrees To Appear Before Oirechtas Media Committee
Kildare-Based Ambulance Service CEO Criticises HSE After NAS Workers Allege Harassment And Misogyny
Gerry Hutch's Son Remanded In Custody For Organised Crime Charge
Ryanair Boss Stands By His Comment Comparing Other Airlines To Rapists
The European Central Bank Announces Interest Rate Increases