Gardaí are appealing for information following the discovery of a man's body in Donegal on Sunday.

Investigators say they are treating his death as suspicious.

The body of Kieran Callaghan (50) was found at his home in Roshin, near the town of Milford in Co. Donegal on Sunday afternoon.

Kieran Callaghan was 5-feet-10" tall with grey hair and a thin build. Gardaí in Milford want to speak to anyone who saw him over the weekend.

His body was found at his home in Roshin

He was last seen in the Churchill area of Letterkenny at around 6pm last Friday evening.

Gardaí requested the services of the State Pathologist following the discovery. Based on the results of a post mortem examination on Mr. Callaghan's remains they are now treating his death as suspicious.

However they say that further test results will determine the direction of their investigation.