The London Ambulance service confirmed the number of casualties in the early hours of Sunday morning after police declared two incidents at London Bridge and Borough Market on Saturday night as "terrorist incidents". 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.”

There has been an incident on London Bridge, London’s Metropolitan Police said Saturday night. SEE: US issues new terror alert for Europe

The editor of the Sun tweeted that the newspaper has confirmed the blasts heard outside its offices were police-controlled explosions. Bomb disposal units and police are reported by RT to have attended the Shard building and to have carried out controlled explosions — @OceanEchoes? The blasts occurred at 1:23 a.m. and 1:25 a.m.

A third explosion was heard a few minutes later near The Shard, an iconic skyscraper close to London Bridge, the Sun reported. The US embassy in London tweeted: “Please avoid the area and monitor local news/@metpoliceuk for updates.”

England has been on edge since May 22, when a suicide bomber killed 22 people at an Ariana Grande concert at the Manchester Arena.
In the early hours of Sunday morning, explosions are heard around London Bridge, believed to be controlled explosions carried out by the police.