In part two of Gary's chat with retired detective Russell Oxford, he walks us through a series of murders in Sydney and Wollongong and how he and his team tracked down the killer- Mark Valer, then known as Mark van Krevel, a man dubbed 'the Butcher of Wollongong'.

Tigers, Tattoos, and Mike Tyson: Jeff Fenech Pt.2
45:55

Lessons, not life sentences: Jeff Fenech Pt. 1
56:58

Target on her back: Deborah Locke Pt. 2
41:38