Serial killer Peter Tobin, who buried victims in back garden in Margate, 'definitely killed others' says former police officer

Serial killer Peter Tobin - who buried two victims in his back garden - definitely killed others, according to an ex-policeman who worked on the case.

from KentOnline News http://www.kentonline.co.uk/thanet/news/serial-killer-definitely-murdered-others-103094/