A man died after being shot during a police operation in north London connected to the arrest of four people.
Armed officers were in Bracknell Close, Wood Green, at about 09:00 GMT when the man was shot, Scotland Yard said. The Met said the operation was "intelligence-led" but not related to terrorism.
Two of the four arrests were in the Bracknell Close area on suspicion of "conspiracy to facilitate the escape of an individual from custody".
Following the shooting, police cordoned off the road at the junction of Bracknell Close and Olympus Grove, near Winkfield Road.
A white forensics tent was erected in the residential street and officers wearing balaclavas were at the scene.
BBC London Live for latest updates on this and today's other stories
An air ambulance was also called but the man was confirmed dead shortly before 10:30 GMT.
There were no reports of any other injuries.
One Twitter user reported seeing "police everywhere" and a "medical helicopter", while witnesses said they saw police trying to revive a man in the street, according to BBC reporter Frankie McCamley.