A man is still being held for questioning in connection with the murder of Detective Garda Colm Horkan.
The 49 year old was shot dead with his own gun in Castlerea Co. Roscommon late on Wednesday night.
Hundreds of people attended a vigil in the town last night.
Keith Grace, Karol Sadlier, Ceola and Carron announced as the station's A New Local Hero finalists
With Irish Music Month underway, the good news is continuing to roll in for rising stars across the nation, with more than eighty artists being named as local finalists in the national search for A New Local Hero over the coming weeks. Here are Sunshine 106.8's four picks: Keith Grace, Karol Sadlier, Ceola and Carron.
Andrea Hayes talks with Brian Redmond from RTE One's Dancing with the Stars Show
Pat Shortt in conversation with Sunshine 106.8's Joe Harrington
