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'.

When a cop becomes the victim: Caroline Clarke Pt. 1
1:00:11

Eating Chinese food, covered in a strangers blood: Brando 'The Balkan Bear' Peričić Pt. 2
57:52

Stabbed, bottled & still standing: Brando 'The Balkan Bear' Peričić Pt. 1
59:40