Lines of Enquiry

On the 19th of March 1996, gardaí were called to a pub in Co Wicklow after its panic button was activated in the small hours of the morning. Catherine Nevin, who owned the pub with her husband Tom, was found slumped in a hall with her hands tied and a gag around her neck.

What initially looked to be a botched burglary at a time when Wicklow businesses were being targeted by Dublin gangs, soon grew into a massive garda investigation with more than 170 witness statements as they delved deep into Catherine's past.

In this episode of Lines of Enquiry, John Sweetman takes us back to the murder of Tom Nevin and a story of greed, lies and lust that led to one of the country's most infamous trials.

Presented by John Sweetman

Created by Darren Cleary

Episode Written by Kevin C. Olohan and Siobhán Maguire

Produced by Siobhan Maguire and Siobhan Walsh

Executive Produced by Eoin Brennan

Sound Design and Editing by Neil Kavanagh

Audio Editing Support by Ed Smith

Marketing Support by Laura Bracken and Róisín Reilly

Social Support by Mark Hayes and Robyn Ree

Artwork and Graphics by Eric Rowntree

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When Bryan Kennedy became convinced his wife’s online friendship with a Canadian couple were a threat to his marriage, he turned to a man he believed could arrange murder.

In this episode of Lines of Enquiry: Incident Brief, John Sweetman examines a disturbing murder for hire plot that began in Harold’s Cross and targeting two unsuspecting women in Canada. Kennedy feared that his wife was having an online affair with the Lesbian couple, she formed a relationship with over long sessions of online gaming, playing Dungeons and Dragons,  

It’s a story of murder cor hire, extortion, and intimidation.

Presented by John Sweetman
Created by Darren Cleary
Episode Written by Darren Cleary
Produced by Siobhan Maguire and Siobhan Walsh
Executive Produced by Eoin Brennan
Sound Design and Editing by Neil Kavanagh
Audio Editing Support by Ed Smith
Marketing Support by Laura Bracken and Róisín Reilly
Social Support by Mark Hayes and Robyn Ree
Artwork and Graphics by Eric Rowntree

On the 17th of September 2019, Kevin Lunney, a director of Quinn Industrial Holdings, a company formerly owned by bankrupt billionaire Sean Quinn, disappeared near his home in Fermanagh. The 50-year-old father-of-six was taken across the Irish border to Cavan and what happened next would shock the nation and expose years of threats and intimidation against QIH directors and their families. In this episode, John Sweetman takes us back to that dark day in September and how the first all-Ireland cross border investigation began between the gardaí and the PSNI to track down those responsible for the kidnapping, and the so-called ‘paymaster’ who hired them.

Presented by John Sweetman

Created by Darren Cleary

Episode Written by Siobhán Maguire

Script Edited by Eoin Brennan

Produced by Siobhan Walsh

Produced by Siobhán Maguire

Executive Produced by Eoin Brennan

Executive Produced by Ruth Fitzsimons

Sound Design and Editing by Neil Kavanagh

Audio Editing Support by Ed Smith

Marketing Support by Laura Bracken and Róisín Reilly

Social Support by Mark Hayes and Robyn Ree

Artwork and Graphics by Eric Rowntree

On the 4th of October 2004, Rachel O'Reilly, a 30-year-old mother-of two was found dead in her north county Dublin home. She had been murdered. Her mother, Rose Callaly, found Rachel's lifeless body in a pool of blood. It all pointed to a botched burglary and gardai began a hunt for her hiller. What followed was a rigorous investigation on matters closer to Rachel's home.

In this episode John Sweetman takes listeners through a complex garda investigation that involved dogged policework, technical wizardry, and even the Late Late Show.

Presented by John Sweetman

Created by Darren Cleary

Episode Written by John Sweetman

Script Edited by Siobhan Walsh & Eoin Brennan

Produced by Siobhan Walsh

Produced by Siobhan Maguire

Executive Produced by Eoin Brennan

Executive Produced by Ruth Fitzsimons

Sound Design and Editing by Neil Kavanagh

Audio Editing Support by Ed Smith

Marketing Support by Laura Bracken and Róisín Reilly

Social Support by Mark Hayes and Robyn Ree

Artwork and Graphics by Eric Rowntree

In June 2021, armed Gardaí carried out a search at a hostel on Gardiner Street in Dublin. They arrested a 37-year-old man named Mark Wolf. He had a sordid past. He was a wanted man in the UK. So how did gardaí find him? And what dark obsessions was he harbouring?

Presented by John Sweetman

Created by Darren Cleary

Episode Written by Darren Cleary

Script Edited by Eoin Brennan

Produced by Siobhan Walsh

Produced by Siobhan Maguire

Executive Produced by Eoin Brennan

Executive Produced by Ruth Fitzsimons

Sound Design and Editing by Neil Kavanagh

Audio Editing Support by Ed Smith

Marketing Support by Laura Bracken and Róisín Reilly

Social Support by Mark Hayes and Robyn Ree

Artwork and Graphics by Eric Rowntree

On the 14th of May 2018, Ana Kriégel left her home in Leixlip, Co Kildare, with a promise to her father that she wouldn't be long. 

But Ana never came home and her disappearance sparked a three-day search of a local park, the last place where she had been seen walking with another child.

It was a missing person's case that gripped the nation as everyone hoped the smiling girl in her favourite black hoodie would be found.  What happened would  become one of Ireland's most disturbing and unsettling cases.

In this episode of Lines of Enquiry, John Sweetman takes us back to those dark days of her disappearance, and why her killers will never be named.

Presented by John Sweetman

Created by Darren Cleary

Episode Written by Siobhán Maguire and Eoin Brennan

Script Edited by Eoin Brennan

Produced by Siobhan Walsh

Produced by Siobhan Maguire

Executive Produced by Eoin Brennan

Executive Produced by Ruth Fitzsimons

Sound Design and Editing by Neil Kavanagh

Audio Editing Support by Ed Smith

Marketing Support by Laura Bracken and Róisín Reilly

Social Support by Mark Hayes and Robyn Ree

Artwork and Graphics by Eric Rowntree

In this episode of Lines of Enquiry: Case Notes producer Siobhan Maguire steps out from behind the scenes to share a significant update on one of season one’s most troubling stories, the death of 23 year old Kelly Lynch in Monaghan. Siobhan outlines new findings from an independent pathology review commissioned by the Katie Trust, including questions over the original cause of death, issues around a lack of evidence, and indications that third party involvement may no longer be ruled out.

She and John discuss what this could mean for the ongoing investigation, the unanswered questions faced by Kelly’s family, and the implications of decisions made in the crucial early hours of the case.

Then, Siobhan turns interviewer, putting your questions to John about his time in An Garda Síochána, the emotional impact of revisiting difficult cases for the podcast, and what listeners can expect from season three of Lines of Enquiry.

Lines of Enquiry returns next week, on Tuesday 14th April. 

In this episode of Lines of Enquiry: Case Notes, retired Detective Superintendent Frank Keenaghan takes us inside one of the most shocking cases in recent Irish history, the abduction and murder of 24 year old student Jastine Valdez.

Frank led the frantic 24 hour search in May 2018, from the first early morning briefing to the moment a member of the public spotted the suspect’s car, and the dramatic scene where Mark Hennessy was shot by gardaí.

Frank explains the race against time in a live abduction, the critical decision to release the suspect car’s registration to the public, and how small details, including a blood soaked note and a single guard’s instinct on a Wicklow hillside, ultimately led to finding Jastine’s body.

Drawing on 40 years in An Garda Síochána, he reflects on the emotional toll of cases like this, the importance of public cooperation, and why gut instinct still matters alongside procedure and forensics. 

In this episode of Lines of Enquiry: Case Notes, renowned courtroom artist Mike O’Donnell takes us inside the hidden world of Ireland’s criminal courts as seen from his sketchpad. In his day to day, Mike sits just feet away from judges, juries, gardaí, families and some of the country’s most high profile defendants, capturing not only the people in the dock but the tension, emotion and fragile humanity of the courtroom itself.

He explains how he became Ireland’s first full time professional courtroom artist, and how his process has developed over the years, moving to ink and learning what exactly to look for when trying to distill an entire trial into a single image.

Mike reflects on what it is like to sit behind some of Ireland’s most notorious figures and study them at close range, from a Bible waving Enoch Burke to Conor McGregor losing his temper, and even having tart and tea with Gerry Hutch as he draws him in his home. He shares what years of observing faces in murder trials, gangland prosecutions and other high stakes cases have taught him about the best and worst of human nature.