Trump praises Londoners who intervened in London Bridge attack

U.S. President Donald Trump on Tuesday praised members of the British public who intervened to stop what he called a terrible attack, in which a knifeman killed two people in central London last week.

"I was very proud of those people who grabbed him and did such a good job between the fire extinguishers and whatever else - it was an amazing job they did," he said in London, where he is due to attend a NATO summit.