Police cordon in north-west London
Media playback is unsupported on your device
Video

Man arrested after police stabbings

Three police officers are being treated in hospital after being stabbed during an arrest in north-west London this morning.

A fourth officer, who broke his hand in the incident, has been discharged.

A man has been arrested on suspicion of attempted murder.

The BBC's Sangita Myska reports.

  • 19 Nov 2011
Go to next video: 'Medics' bags outside butcher's shop'