LONDON: A suspected attack outside the Houses of Parliament on Tuesday is shocking, British Prime Minister Theresa May said, warning that the terrorism threat to the United Kingdom remained severe.
Police said a man deliberately drove a car into pedestrians and cyclists, injuring three people, before ramming it into barriers outside Britain's parliament.
"The threat to the United Kingdom from terrorism remains severe.
I would urge the public to remain vigilant," May, who is out of the country on holiday, said in a statement.
May's spokesman said she had had regular briefings with security officials throughout the day.