Politicians, churches and business leaders condemn Saturday nights "reckless bomb attack".
Ulster University earn victory over IT Tralee in their Sigerson Cup opener but Queen's fall to defeat against Maynooth.
Holders Leinster secure a home Champions Cup quarter-final against Ulster with a comfortable win away to Wasps in their final pool game.
Ulster will face Irish interprovincial rivals and defending champions Leinster in the quarter-finals of the European Champions Cup.
Two men are arrested in connection with a bomb in Londonderry on Saturday.
A 33-year-old man is arrested after forcing a bus driver and passengers off a vehicle at knifepoint on Saturday.
The PSNI has not ruled out paramilitary involvement in the murder of Wayne Boylan in Warrenpoint.
Hundreds of people were being evacuated from the area when the explosion happened.
Tips for anyone attempting Veganuary and those already committed to a plant-based diet.
Artworks on loan from a US university are on show in Londonderry until March.