Police made a grisly discovery in the quiet Mallory Crescent neighborhood of Leaside, Toronto on Thursday. In the course of an investigation into alleged serial killer Bruce McArthur, authorities investigated his former place of work, as a self-employed gardener for an elderly couple named Ron Smith and Karen Fraser. While searching through the couple's backyard, where McArthur once tended to the landscape, investigators discovered human remains in flower pots.
