London Metropolitan Commissioner Cressida Dick announced that the death toll of London attacks had increased from 6 to 7, ABC news reported. 

At a press conference held on Sunday, She added, "We believe there were 3 attackers and we believe they are dead."

Dick said police "believed" that the incident was under control, but a large police cordon remained in place in the area, south of the Thames, on Sunday. She also said police patrols will be increased in London, including those by armed officers.

Source: MENA