Two people have been arrested as part of the investigation into the fatal assault of a man during a funeral in Co Kerry last month.
A man in his 20s and a teenage boy are being held at Tralee Garda Station.
Thomas Dooley, 43, died after he was attacked while attending a funeral at Rath Cemetery in Tralee on 5 October.
His wife was also stabbed and seriously injured in the incident.
Two men, both related to Thomas Dooley, have already been charged with murder in relation to his death.