Inside Lone Actor Attacks of Mass Violence
Behind every act of lone actor violence lies a web of personal, social, and ideological influences. Consultant forensic psychologist Dr Nathan Brooks explores these dynamics in his book Mass Casualty: The Rise of Lone Actors, drawing on research and real-world cases to examine prevention and response strategies. He joins us on this episode of Australian True Crime with guest host and Criminologist Dr Xanthé Mallett.You can purchase your copy of Mass Casualty: The Rise of Lone Actors here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Guest Host: Dr. Xanthé MallettGuest: Dr Nathan BrooksExecutive Producer/Editor: Matthew TankardThis episode contains extra content from The ABC and Euronews.GET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
11 Sep 45min
Shortcut: From High-Risk Policing to Personal Healing
This is a "Shortcut" episode. It’s a shortened version of this week’s more detailed full episode, which is also available on our feed.Craig Semple is a former New South Wales police officer with 25 years’ experience in high-risk law enforcement.He shares his journey through stress, burnout and, ultimately, recovery, as detailed in his books The Cop Who Fell to Earth and Getting Back Up Again.You can click here to purchase your copy of The Cop Who Fell to Earth, and Getting Back Up Again.You can learn more about Craig's business, Mentality Plus here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Craig SempleExecutive Producer/Editor: Matthew TankardGET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
8 Sep 17min
From High-Risk Policing to Personal Healing
Craig Semple is a former New South Wales police officer with 25 years’ experience in high-risk law enforcement. He shares his journey through stress, burnout and, ultimately, recovery, as detailed in his books The Cop Who Fell to Earth and Getting Back Up Again.You can click here to purchase your copy of The Cop Who Fell to Earth, and Getting Back Up Again.You can learn more about Craig's business, Mentality Plus here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Craig SempleExecutive Producer/Editor: Matthew TankardGET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
7 Sep 1h 11min
Shortcut: Inside the High Country Murders Investigation
This is a "Shortcut" episode. It’s a shortened version of this week’s more detailed full episode, which is also available on our feed.The disappearance of Russell Hill and Carol Clay in Victoria’s high country ultimately saw Jetstar pilot Greg Lynn charged with their murders.In "In the Dead of Night", author and screenwriter Greg Haddrick traces the investigation and trial, and joins us to reflect on one of Victoria’s most significant recent murder cases.You can purchase your copy of In the Dead of Night here.Greg's new book "The Mushroom Murders" will be available on October 14th and can be pre-ordered here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Greg HaddrickExecutive Producer/Editor: Matthew TankardThis episode contains extra content from Channel 7 and Nine Network.GET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
31 Aug 15min
Inside the High Country Murders Investigation
The disappearance of Russell Hill and Carol Clay in Victoria’s high country ultimately saw Jetstar pilot Greg Lynn charged with their murders.In "In the Dead of Night", author and screenwriter Greg Haddrick traces the investigation and trial, and joins us to reflect on one of Victoria’s most significant recent murder cases.You can purchase your copy of In the Dead of Night here.Greg's new book "The Mushroom Murders" will be available on October 14th and can be pre-ordered here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Greg HaddrickExecutive Producer/Editor: Matthew TankardThis episode contains extra content from Channel 7 and Nine Network.GET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
31 Aug 44min
Re-Issue: Why should we care about conspiracy theorists and so-called sovereign citizens?
Yesterday, (August 26th, 2025), two police officers were shot and killed in the Victorian town of Porepunkah.The suspected gunman, Dezi Freeman, is still on the run. Dezi is an alleged "Sovereign Citizen", so today we are re-issuing our episode from 2023 "Ep #305: Why should we care about conspiracy theorists and so-called sovereign citizens?"Links:You can find SOS and Sandee on Twitter - @SOS149 and @sunnysandeelTinfoil Tales is on the feed of The Conditional Release PodcastBackground on Chase Allan - Chase Allan: 5 fast facts you need to knowClick here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: SOS and SandeeExecutive Producer/Editor: Matthew TankardGET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
27 Aug 44min
Shortcut: Viola Kline’s Son Keeps His Promise
This is a "Shortcut" episode. It’s a shortened version of this week’s more detailed full episode, which is also available on our feed.Ashton Kline was just 15 when his father murdered his mother, Viola Margaret Kline, in an arson attack in regional Victoria. He shares how a promise to his mum to care for his younger brother, Grant, has shaped their lives ever since. Now a nursing educator, Ashton joins us to reflects on resilience, grief, and finding purpose after unimaginable loss.Ashton is also an ambassador for the Alannah & Madeline Foundation, which you can visit here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Ashton KlineExecutive Producer/Editor: Matthew TankardGET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
24 Aug 17min
Viola Kline’s Son Keeps His Promise
Ashton Kline was just 15 when his father murdered his mother, Viola Margaret Kline, in an arson attack in regional Victoria. He shares how a promise to his mum to care for his younger brother, Grant, has shaped their lives ever since. Now a nursing educator, Ashton joins us to reflects on resilience, grief, and finding purpose after unimaginable loss.Ashton is also an ambassador for the Alannah & Madeline Foundation, which you can visit here.Click here to subscribe to ATC Plus on Apple Podcasts and access all ATC episodes early and ad-free, as well as exclusive bonus episodes. Join our Facebook Group here.Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000.For Support: Lifeline on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel LaurieGuest: Ashton KlineExecutive Producer/Editor: Matthew TankardGET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Send us a question to have played on the show by recording a voice message here.Email the show at AusTrueCrimePodcast@gmail.com Hosted on Acast. See acast.com/privacy for more information.
24 Aug 57min
