On the same day that a gunman was shot dead in the King's Road, the story of Magda Pniewska's senseless death in a skirmish between armed teenagers last October was relayed by prosecutors at the Old Bailey. Ms. Pniewska was caught in a "Wild West"-style shootout, the jury heard yesterday. Upon finishing her shift at Manley Court nursing home in New Cross, the 26 year old care worker walked home. She was mere yards......