Police swarmed Midtown Manhattan on Monday as the mayor of New York City said there was “an active shooter investigation” amid reports a police officer had been struck.

US President Donald Trump attacked London’s Mayor Sadiq Khan once again at a news conference in Scotland alongside British Prime Minister Keir Starmer, who interjected that Khan was his “friend”.

A gunman opened fire Monday outside the largest casino in Reno, Nevada, killing three people and wounding three others before being taken into custody, officials said.