Tracking the killer who dismembered his housemateTo play this video you need to enable JavaScript in your browser.This video can not be playedTracking the killer who dismembered his housemateCloseWatch the full episode on BBC iPlayer.SubsectionManchesterPublished2 days agoShareclose panelShare pageCopy linkAbout sharingRelated topicsManchesterFollow Manchesterclose panelYou are now following ManchesterUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description