Trump addresses London terror attack, says 'bloodshed must end'

President says he spoke with UK prime minister to offer support.

"We renew our resolve, stronger than ever before, to protect the United States and its allies from a vile enemy that has waged war on innocent life. And it has gone on too long," he said. "This bloodshed must end. This bloodshed will end. As president I will do what is necessary is to prevent this threat from spreading to our shores."

In response, Khan's spokesman called Trump's tweeted comment "ill-informed."