Reports are coming in of three horrifying attacks in London. A white van plowed down people on London Bridge, seven people are believed to be dead after three men with 12-inch hunting knives randomly stabbed bystanders, and there are unconfirmed reports of gunfire on Southwark street.
PM Teresa May said in a statement minutes ago: ‘Following updates from police and security officials, I can confirm that the terrible incident in London is being treated as a potential act of terrorism.’