Three police officers injured in disorder in Derry

Three police officers have been injured during disorder in Londonderry.
Fireworks and masonry were thrown at officers in the Nailors Row area of the city between 21:30 BST and midnight on Monday.
Two officers were struck by masonry, while a third was hit by a firework, the police said.
Two teenagers were arrested on suspicion of riotous behaviour and have both been released on bail pending further enquiries.
An 18-year-old and a 13-year-old boy were detained by police who have confirmed that the disorder was not racially motivated.
Videos, which were widely circulated on social media, showed a number of youths gathering near the city's walls.
A number of fireworks could be seen being directed towards officers close to a line of police vehicles.

The SDLP Foyle MLA Mark H Durkan has condemned the disorder calling it "disheartening" and said those behind it were "terrorising their own community".
"We have seen anti-social behaviour involving young people in this area in the past and those involved are risking a criminal record and their own future in the process," he added.