A random attack? The unsolved murder of Anthony Littler

A 45-year-old civil servant was beaten to death in an alleyway behind East Finchley tube station as he walked home from a night out in 1984. The killers have never been traced. Did they attack someone else there two days earlier? And who made the anonymous 999 call?

The unsolved murder of Sami Sidhom: ‘He did nothing wrong’

The 18-year-old student was walking home from watching a West Ham football match when he was chased and stabbed to death by at least three people. Was he unwittingly caught up in a gang dispute and targeted by mistake? His family are still waiting for answers and justice.