Analysis of information sources in references of the Wikipedia article "Castleisland" in English language version.
Castleisland [is] not so much a town as a street between two fields, as Con Houlihan used to say
give the House any further information as to the murders [..] of Head-constable Storey, when leaving mass on Sunday, 8th May, at Castleisland, County Kerry; [..] Head Constable Storey, of Castleisland, was shot dead on leaving Mass, and Sergeant Butler, a sergeant of the Royal Irish Constabulary, who was with him, was shot in the back and severely wounded
An army patrol out of Castleisland barracks in Co Kerry was ambushed on the Sunday evening [10 July]. Four soldiers and three volunteers were killed