After 18 days on the run, Antony Waterlow has been charged with the murder of his father and sister following a dramatic standoff with police in Sydney bushland. The 42-year-old had been the subject of a massive police manhunt after the stabbing deaths. The search ended with a siege in bushland near Colo Heights in Sydney's northwest on Friday afternoon, when he threatened to harm himself with a knife as police approached. "After negotiations with local police the male placed the weapon down and surrendered to police," head of the investigation Acting Superintendent Dennis Bray told reporters. Without naming Waterlow,...