He entered the home of an elderly man last week.
A Garda impersonator has stolen cash from a home in the midlands.
The man, who was pretending to be a member of An Garda Síochana, entered the home of an elderly man in Legan, last Thursday at around 5pm.
Gardaí are appealing for witnesses, particularly those with camera or dashcam footage, to come forward.
Anyone with any information is being asked to contact Ballymahon Garda Station.