The New York Governor Andrew Cuomo has paid tribute to the two firefighters killed and two wounded by a gunman who apparently lured them into a trap:
Gov: NY's first responders are true heroes as they time and again selflessly rush toward danger to keep our families safe #Webster
Gov: First responders were injured and 2 were taken from us as they once again answered the call of duty. #Webster
More top news
Paul Nuttall has said the by-election in Stoke will be "very close" and is going to be the "biggest campaign Ukip has ever run".
The PM gave an insight into her upcoming meeting with Donald Trump preparing to talk about the special relationship, trade and NATO.
Murray's hopes of a first Australian Open title blew up in smoke as the world number one tumbled out in the fourth round to Mischa Zverev