Garda Headquarters says a senior officer is conducting an internal disciplinary investigation.
A garda is under an internal disciplinary investigation after reports an official gun was left in shop in the capital
It's understood the weapon was misplaced in a changing room.
It was found by a staff member, local Gardaí were notified, and the garda returned to retrieve it.
Garda Headquarters says a senior officer is conducting an internal disciplinary investigation.
In 2018, the Garda Ombudsman launched an inquiry after a submachine gun was found on a Dublin street. The weapon has fallen out the back of a Garda armed support vehicle.

Nationwide Fuel Protest Set To Take Place Tommorrow
Woman Dies In Crash As Over 3,000 Drivers Caught Speeding During Bank Holiday Weekend
Calls for Increased Traffic Garda Presence Ahead of Bank Holiday Weekend
Irish Independent Exclusive: File on Kerry "Baby John" Sent to DPP
Over €2,000 Damage Caused in Vandalism at Athy Sports Ground
Weather Warning Issues Storm Dave Approaches Ireland
Fresh Blow For Metrolink As Programme Director Quits
Investigation Into Death Of Inmate In Portlaoise Prison