Boy, 15, who knocked on door for help after being stabbed dies

The 15-year-old died from his injuries this morning (Picture: MEN Media)A teenage boy who desperately knocked on a door for help after being stabbed has died.
A murder investigation has been launched after the 15-year-old was fatally stabbed in Bolton, Greater Manchester, in the early hours of this morning.Detective Superintendent Chris Bridge said: ‘This incident will understandably be a huge shock to the community and our thoughts are with the boy’s family at this awful time.&lsquo