A Garda has been injured after responding to a robbery at a business in Blanchardstown.
Officers responded to reports of a burglary shortly before 4 o'clock this morning.
Two members came across a man with a weapon, understood to be a knife, who became aggressive and threatening.
A Garda in his 20s was injured and was taken to Blanchardstown Hospital.
The weapon was seized along with 1,500 euro in cash - a man in his 30s was arrested.
A garda spokesperson says: "At approximately 3:45am this morning, Thursday 26th June 2025, Gardaí attached to Blanchardstown Garda Station responded to a report of a burglary occurring at a business premises in Dublin 15.
"At the scene, it was apparent to both Gardaí that a burglary had occurred and they called colleagues by radio for assistance.
"As they searched the premises, they encountered a male in possession of a bladed weapon who became aggressive and threatening. One male Garda sustained injuries.
"During the incident, a male in his 30s, was arrested and is currently detained under Section 4 of the Criminal Justice Act, 1984 at a Garda Station in Dublin.
"The bladed weapon was seized at the scene along with €1,500 in cash.
"The injured Garda, a male in his 20s, was taken to James Connolly Memorial Hospital for treatment.
"His injuries are not life-threatening. Garda welfare services have been made available to the Garda.
"The investigation is ongoing."