What drives lone actors to carry out mass casualty attacks? And could understanding them be the key to preventing the next tragedy? This week, Forensic Psychologist Dr Nathan Brooks joins Tim & Xanthe to unpack the research in his new book -  ‘Mass Casualty: The Rise of Lone Actors’ - exposing surprising truths behind their motives and methods. From hidden warning signs to chilling case studies, he dissects what really sets these individuals apart.

<p>What drives lone actors to carry out mass casualty attacks? And could understanding them be the key to preventing the next tragedy?&nbsp;This week, Forensic Psychologist Dr Nathan Brooks joins Tim &amp; Xanthe to unpack the research in his new book -&nbsp; &lsquo;Mass Casualty: The Rise of Lone Actors&rsquo; - exposing surprising truths behind their motives and methods. From hidden warning signs to chilling case studies, he dissects what really sets these individuals apart.</p>

Motive & Method is an expert-led Australian true crime podcast. Join Dr Xanthe Mallett and criminal psychologist Tim Watson-Munro as they unpack what really makes the offenders behind some of history’s most notorious cases tick, and also react and unpack crimes as they hit the headlines. You will also hear from victim survivors, investigators and advocates for change analysing motive, and method.

<p>Motive &amp; Method is an expert-led Australian true crime podcast. Join Dr Xanthe Mallett and criminal psychologist Tim Watson-Munro as they unpack what really makes the offenders behind some of history’s most notorious cases tick, and also react and unpack crimes as they hit the headlines. You will also hear from victim survivors, investigators and advocates for change analysing motive, and method.</p>