Bradley John Murdoch was convicted of Falconio’s murder in December 2005 and sentenced to life in prison. Now, there’s been a significant development.

Murdoch died of throat cancer on July 15, 2025, at the age of 67. He had been diagnosed with the terminal illness in 2019 and was released from Alice Springs Correctional Centre last month to receive palliative care at Alice Springs Hospital. Chillingly, his death came just one day after the 24th anniversary of Falconio’s murder.

Despite years of investigation and repeated appeals from police, Murdoch never disclosed the location of Peter Falconio’s remains. His body has never been found.

In this episode, originally published in 2021, Jessie Stephens speaks with former Detective Superintendent Colleen Gwynne — the lead investigator into Peter Falconio’s disappearance and murder, about the details of this case.

This episode first aired in 2019 and marked one of the earliest major cases on True Crime Conversations. We're re-releasing it today for listeners old and new.

CREDITS 

Guest: Colleen Gwynne

Host: Jessie Stephens

Senior Producer/Editor: Elise Cooper

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