A 14-year-old boy has been arrested following the stabbing of a teenager in Isleworth, west London.
The victim, aged 15 or 16, is said to be in a serious condition in hospital.

He was found on South Street just before 5pm.

He is believd to have suffered several knife wounds to his upper body

Police suspect he was attacked at the entrance to Redlees Park in Twickenham Road.

The 14-year-old is currently being questioned by police.