Martin O'Hagan was shot dead as he walked home from a pub with his wife in Lurgan, County Armagh in 2001. His killers have never been caught.

The Police Service of Northern Ireland said anyone found to have blocked the Garvaghy Road will be treated as participating in an "illegal protest".

The UK's internal security service had warned universities they may have unintentionally assisted China's espionage.

The students will head to Florida to compete against university teams from Australia, India and the US.

It happened on the Ballygowan Road in Crossnacreevy at about 10:45 BST on Friday.