The 17-year-old has been missing since October 8th.
Garda are seeking assistance in locating a missing midlands teenager.
17-year-old Sean Byrne has been missing from the Glasson area of Westmeath since October 8th.
Sean is described as being approximately 5’ 5” in height, of slim build with brown hair.
Anyone with information on Sean's whereabouts are asked to contact Athlone Garda Station on 090 6492600, the Garda Confidential Line on 1800 666 111, or any Garda Station.