Lunchtime Live Ask Me Anything: Detective Garda
Dec 19, 2025
In this conversation, former Detective Garda John Sweetman, who spent 30 years specializing in forensic work, shares gripping stories from his career. He discusses the gruesome nature of crime scenes he encountered and explains how he was drawn to forensics through his artistic background. John reflects on the emotional toll of the job and the support systems in place. He also emphasizes the importance of objectivity in his work, differentiating TV portrayals from the gritty reality of investigations.
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Forensic Career And Podcast Start
- John Sweetman spent 30 years in An Garda Síochána with 25 years focused on forensics, including fingerprints and handwriting.
- He retired two years ago and recently began presenting the Lines of Inquiry podcast.
High-Risk Scenes And Valuable Recoveries
- John described scenes that could be unnerving, including work during the McCarthy-Dundon feud with armed Garda presence.
- He also worked on high-value recoveries that required armed escort, like stolen paintings worth millions.
Skills Match Determines Role Fit
- John's art background and attention to detail suited forensic work more than front-line policing.
- Personal strengths can determine which police roles someone will thrive in.