Someone Knows Something - podcast cover

Someone Knows Something

Christine Harron, a book-loving teenager from Hanover, Ontario, leaves for school in the spring of 1993 and is never seen again. A suspect emerges, confessing to her murder, but the case falls apart and Christine's family are left without answers.


In Season 9 of the award winning podcast Someone Knows Something, David Ridgen, along with Christine's mother, reopen the investigation and come face to face with the man who said he killed Chrissy.


Someone Knows Something is the investigative true crime series by award-winning documentarian David Ridgen. Each season tackles an unsolved case, uncovering details and bringing closure to families.


Find episode transcripts at this page.


Previous seasons: S1: Adrien McNaughton. S2: Sheryl Sheppard. S3: Dee & Moore. S4: Greavette. S5: Kerrie Brown. S6: Donald Izzett Jr.. S7: The Abortion Wars. S8: The Angel Carlick Case.

Episodes

S1 Update: Final Response

In March 2018, David and his team of volunteers conduct a fourth search of Holmes Lake for Adrien McNaughton. It's the deepest and most thorough search to date and, with the help of cadaver dogs, leads to important discoveries.

Mar 29, 201818 min

S4 Episode 5: Jr.

David and the Greavette family track down every available lead, investigating whether Wayne's murder is linked to the water industry, biker gangs or organized crime. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season4/someone-knows-something-season-4-greavette-transcripts-listen-1.4517196

Mar 05, 20181 hr 2 minSeason 4Ep. 5

S4 Episode 4: D & L

A disturbing piece of information about Wayne's past is revealed and the Greavettes meet one of the people mentioned in the death letter. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season4/someone-knows-something-season-4-greavette-transcripts-listen-1.4517196

Feb 26, 201840 minSeason 4Ep. 4

S4 Episode 3: The Deer

Danielle and Justin meet with Ed Galick who was Wayne's former employer and mentor. He was also a person of interest to police. Ed and Wayne were like father and son, but then things took a turn in their relationship. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season4/someone-knows-something-season-4-greavette-transcripts-listen-1.4517196

Feb 19, 201842 minSeason 4Ep. 3

S4 Episode 2: Death Letter

David meets the police officers involved in the Greavette case to learn about their investigation and find out what the evidence reveals about who might have killed Wayne. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season4/someone-knows-something-season-4-greavette-transcripts-listen-1.4517196

Feb 12, 201846 minSeason 4Ep. 2

S4 Episode 1: 9-1-1

When a flashlight bomb killed Wayne Greavette in 1996, it also destroyed his family. Years later, Wayne's widow and adult children reunite to revisit the case and search for answers. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season4/someone-knows-something-season-4-greavette-transcripts-listen-1.4517196

Feb 05, 201850 minSeason 4Ep. 1

S4 Greavette - Preview

In SKS Season 4: Greavette, David Ridgen continues the work he began nine years ago, investigating the murder of Wayne Greavette.

Jan 29, 20181 min

S3 Episode 7: Epilogue

In this bonus episode, David travels back to Mississippi, follows up on the Dee & Moore case, and looks at the fate of other civil rights era cases in the wake of the James Ford Seale trial. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Jan 22, 201846 minSeason 3Ep. 7

S3 Episode 6: Reckoning

In the aftermath of the Dee-Moore case, questions remain. Years later, David and Thomas return to Mississippi to meet old friends, mourn those who have passed and to try meeting the Klansman turned church deacon, Charles Marcus Edwards, one more time. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 201750 minSeason 3Ep. 6

S3 Episode 5: The Bridge

The investigation continues, leading to the doorsteps of more former Klansmen. Then, a surprising revelation from Lampton. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 201749 minSeason 3Ep. 5

S3 Episode 4: Bunkley

David and Thomas search for MHSP officers and FBI agents who were present during Seale and Edwards's arrests. And Thomas looks for the support of the local community as he plans to confront the Klansmen in person. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 201748 minSeason 3Ep. 4

S3 Episode 3: The Hornet’s Nest

David and Thomas meet journalist Jerry Mitchell, who has stacks of FBI documents about the case. They speak to people who lived through the terror of civil rights era Mississippi, and visit U.S. Attorney Dunn Lampton to try to get the case reopened. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 201742 minSeason 3Ep. 3

S3 Episode 2: The Klansman

Why did authorities close the case? David & Thomas speak with the FBI and local District Attorney to try to find out. They also meet Henry's sister Thelma and Joe Lee, one of the last to see Dee & Moore alive. Thomas makes a shocking discovery. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 20171 hr 2 minSeason 3Ep. 2

S3 Episode 1: The Wrong Body

In 1964, two klansmen were arrested for the murder of Dee & Moore: James Ford Seale and Charles Marcus Edwards. The charges were dropped. But Edwards is still known to be alive, and Thomas wants to meet him face to face. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season3/someone-knows-something-season-3-dee-moor-transcripts-listen-1.4360239

Nov 06, 20171 hr 11 minSeason 3Ep. 1

S3 Dee & Moore - Preview

All six episodes of SKS Season 3: Dee & Moore will be available on Tuesday, November 7th, 2017.

Oct 24, 20171 min

S1 & S2 Update and what's next

In a live Q&A from CBC Hamilton, David provides updates on the Adrien McNaughton and Sheryl Sheppard cases, as well as a sneak peek at what’s to come.

Sep 18, 201717 min

S2 Episode 12: Lavoie

Where is Sheryl Sheppard? David looks into her potential whereabouts and makes direct contact with the man police have named as the prime suspect in Sheryl's disappearance: Michael Lavoie. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Feb 13, 20171 hr 21 minSeason 2Ep. 12

S2 Episode 11: Blackmail

As David tries to track down and speak to Brian Sweeney, Sheryl's ex-husband, evidence begins to pile up that Sheryl may have known her life was in danger. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Feb 06, 20171 hr 13 minSeason 2Ep. 11

S2 Episode 10: Mom

David speaks to people who knew Michael Lavoie as a child, as well as members of his family, including his mother, Pat Lavoie. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Jan 30, 20171 hr 1 minSeason 2Ep. 10

S2 Episode 9: The Appearance of Force

David takes a closer look at the New Year's Eve proposal video with a forensic psychologist and the TV host who was there that night. We also hear from people who say they witnessed violence between Michael and Sheryl first hand. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Jan 23, 201750 minSeason 2Ep. 9

S2 Episode 8: Gwen

Gwen speaks about her relationship with Michael Lavoie, what she recalls from those crucial days in January 1998, and the effect that Sheryl's disappearance had on Gwen and her family. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Jan 16, 201740 minSeason 2Ep. 8

S2 Episode 7: Ghost

David drives cross-country to meet with Gwen, Michael Lavoie's partner of many years. Retired detectives share new details about their investigation. And a local reporter reveals a previously unreported story about Lavoie. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Jan 09, 201738 minSeason 2Ep. 7

S2 Episode 6: Stepbrother

David tracks down Michael Lavoie's stepbrother, Mark Dempsey, and talks to him about family, betrayal and the criminal code. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Jan 02, 201732 minSeason 2Ep. 6

S2 Episode 5: Girlfriend

In the weeks surrounding Sheryl's disappearance, Michael Lavoie began a relationship with another woman, Sheila Darbyson. Sheila talks for the first time about many surprising details. (Episode 6 will be released on Monday, January 2, 2017) For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Dec 19, 201644 minSeason 2Ep. 5

S2 Episode 4: Intimation

The search for more information about Sheryl’s disappearance begins to both widen and focus on the details, as David uses everything from Facebook to knocking on doors to try to figure out what might have happened to Sheryl. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Dec 12, 201647 minSeason 2Ep. 4

S1 Update

The investigation into the Adrien McNaughton case continues. Since the season finale, there have been meetings with police, two search dives and some discoveries.

Dec 07, 20169 min

S2 Episode 3: Blondie

Who was Sheryl Sheppard? David speaks to her family, friends and coworkers to try to find out if there was anything in her past that could provide clues to explain her sudden disappearance. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Dec 05, 20161 hr 17 minSeason 2Ep. 3

S2 Episode 2: The Hammer

Hamilton police discover Sheryl Sheppard’s fiancé, Michael Lavoie, parked in a storage locker overcome by exhaust fumes. SKS host David Ridgen talks to police about their original investigation to begin piecing together what happened that fateful weekend. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Nov 28, 201644 minSeason 2Ep. 2

S2 Episode 1: The Trailer Park

When Odette Fisher returned from holidays in New Brunswick, she expected her daughter, Sheryl Sheppard, to pick her up at the train station. Sheryl never showed up. And Sheryl’s new fiancé said he hadn’t seen her for days. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season2/someone-knows-something-season-2-sheryl-sheppard-transcript-listen-1.3846237

Nov 21, 201643 minSeason 2Ep. 1

SKS Season 2 Preview

New case. New leads. New hope. David Ridgen is back, investigating another missing person cold case. Season 2 of Someone Knows Something will launch Nov 21.

Nov 14, 20162 min