As a teenager, Ian Cherrington became fascinated by the psychology of serial killers - a fascination that would shape his entire career. He began as a forensic psychologist studying the minds of serial killers before making an unconventional leap into frontline policing as a detective in the UK. After years investigating homicides and linking crimes across the country, Ian transitioned into counter-terrorism and lone actor threat assessment, positioning himself at the cutting edge of one of modern policing's most pressing challenges.

In Part 1 of his conversation with Gary Jubelin on I Catch Killers, Ian recounts the harrowing case of Robert Black, a paedophile and child killer whose crimes became the catalyst for Ian's decision to join the police. Ian also unpacks the critical psychological differences between serial killers and lone actors.

Questions for Gary: icatchkillers@news.com.au 

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