LONDON -- British Prime Minister Theresa May says an incident involving a vehicle and reported stabbings in London "is being treated as a potential act of terrorism."
May says it is a "fast-moving investigation" and her thoughts are with those caught up in the "dreadful events."
Police say a vehicle reportedly ran down pedestrians on London Bridge, and there were reports of stabbings nearby. They has also responded to an incident in another area of London, Vauxhaul.
The BBC says more than one person has been killed.