Just hours after celebrating his sixteenth birthday, Jimmy Mizen was attacked and killed after getting into an argument near his home in south London. The schoolboy's parents wanted his death to mark a turning point in the fight against teenage violence.
For nearly six years, Barry and Margaret Mizen have worked tirelessly to improve the lives of young people - and today were honoured with an MBE at Buckingham Palace. Here's our Senior Correspondent, Ronke Phillips.
More top news
A registered childminder who left one baby with a serious brain injury and another with a broken leg has been jailed for 16 years.
An "urgent" review is being carried out by police after a rape prosecution collapsed when vital evidence was revealed at the last minute.
A Mercedes driver whose vehicle toppled six feet into somebody's basement has been arrested on suspicion of drink driving.