Irish police seek public help to locate missing man Oisín Heffernan, last seen in County Mayo.

Gardaí in Ireland are seeking help to locate 24-year-old Oisín Heffernan, last seen in Claremorris, County Mayo on September 9. Oisín is 5'6" with dark brown hair, blue eyes, and a goatee, wearing blue jeans, shirt, and orange Converse trainers. Authorities believe he may have gone to Dublin. Anyone with information is urged to contact Claremorris Garda Station or the Garda Confidential Line.