At least one person has been killed in a suspected terror attack around London Bridge.
A person is believed to have started attacking people with a knife and was then, according to witnesses, shot by police.
Footage circulating on social media showed members of the public initially detaining the man and taking possession of the knife.
One person, who is not the suspect, has been killed, and there are multiple casualties, police told Sky’s home affairs editor Mark White.
A Met spokesman said: “Police were called at 1.58pm to a stabbing at premises near to London Bridge. Emergency services attended, including officers from the Met and City of London Police.
“A man has been detained by police. We believe a number of people have been injured.”