Five police officers have been taken to hospital after being mauled by a dog during a raid.
The constables were attacked by a "pit bull-type" animal as they attempted to arrest a suspect in east London, Scotland Yard said.
A dog unit and firearms officer were called before the dog was "contained and subsequently shot dead", the force added.
The man - in his 20s - was arrested and is in custody.
More top news
Gregory Maxwell and Brian Atkins joked they were taking their Australian victim on a 'bush tucker trial' before dumping him beside a road.
A sister who donated her late brother's face to a man who suffered a life-threatening, disfiguring injury has met him for the first time.
After a wet start for many, a frontal system continues to clear eastwards leaving showers across the UK