Gardai are appealing to a man to come forward in their investigation into the murder of tragic Lisa Thompson.
Officers say that on Thursday, May 12 at 7:10am, a man "handed a document in the name of the deceased Lisa Thompson" to a member of gardai at the front door of Finglas Garda Station, before leaving on foot.
A garda spokesman said that officers in Ballymun are "appealing to this male to make urgent contact with the investigation team at Ballymun Garda station at 01 666 4400 or the Garda Confidential Line on 1800 666 111."