Twelfth of July parades in Belfast have passed off peacefully, according to UTV reporter Marc Mallett.
Three men were stabbed in the early hours of Saturday morning in sectarian clashes ahead of the parades.
More top news
Scientists used modern forensic techniques to review the 'cold case' and determine the victim was probably killed by two blows to the head.
US computer science expert says "endpoint" of lethal drone technology is killer robots that choose targets via artificial intelligence.
All leave for doctors in India has been cancelled as the death toll - and temperatures - continue to rise.