Urgent search for missing teen girl, 15, as cops grow ‘increasingly concerned’ and urge to call 999 ‘immediately’

POLICE are increasingly concerned about a 15-year-old girl who disappeared today in the outskirts of London. Holly was last seen at around 2.40pm this afternoon near Thomas Sawyer Way in Watford. She is described as approximately 5foot 5inches tall with short brown hair. Holly was last seen wearing a pink top, pink trousers, pink shoes,...