Gardai in Dublin have begun an investigation after a member of security staff was allegedly assaulted at a Luas stop.
It is understood that the investigation comes after the member of security staff was allegedly pepper sprayed during an incident which occurred on Suir Road, at approximately 1:40pm on Monday.
Gardai say a man aged in his 20s has been arrested in connection with the incident.
They added that an investigation is currently ongoing.