Traveller claims he can’t sleep after killing cop

A traveller who dragged PC Andrew Harper to his horrific death behind his getaway car claimed he would have tried to save him if he knew he was there. Henry Long, 19, admits the manslaughter of the newly-wedded officer but denies murdering him. He told the Old Bailey he cannot sleep at night thinking about the officer’s family. PC Harper, 28, had been responding to the theft of a quad bike from a £800,000 house in Sulhamstead, Berks. He died…