They were arrested after the incident on Tuesday night.
Three teenagers, arrested after an attemped armed robbery in Westmeath, are appearing in the court this morning.
Two aged 15 and one aged 17 attempted to rob an off-licence on the Ashe Road in Mullingar on Tuesday night, using an imitation hand gun.
They fled the store empty-handed but were later arrested.
All three are due to appear in Mullingar District Court at 10.30 this morning.