A BOY is in hospital after being assaulted by a gang of up to five teenagers.

The 15-year-old collapsed in the early hours of this morning days after being assaulted in the Fullwell area of Sunderland.

The victim was taken to hospital where police say he remains in a serious, but stable condition.

It is believed the boy was assaulted by a group of up five other people, believed to be teenagers, near to Redby School at about 8.15pm on Friday.

Anyone who witnessed the incident or has any information about those involved is asked to contact Northumbria Police on 101 ext 69191 or Crimestoppers on 0800-555-111.