A teenager accused of involvement in a triple stabbing in Mitcham on Tuesday will appear in court this morning.

The victims of the attack included 24-year-old Royal Marine, Matthew Stevenson-Webber who was stabbed in the back, and his father, 45-year-old Craig Joseph-Webber who was stabbed in the head.

A 30-year-old man was also stabbed - all three are in a stable condition in hospital.

The teenager, who is 17 and from Birmingham but cannot be named for legal reasons, is due to appear at Wimbledon Magistrates' Court to face charges of causing grievous bodily harm and possession of an offensive weapon.