Someone Knows Something
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Episodes
Someone Knows Something Introduces | Uncover: Sea of Lies
27 Jan 2025
Contributed by Lukas
A body is pulled from the ocean, and a race against time to capture one of the world's most wanted criminals begins.Uncover: Sea of LIes is the story ...
Introducing: Hell and Gone Murder Line from iHeart Podcasts | Doug Janis Part 1
21 Dec 2024
Contributed by Lukas
From iHeart Podcasts and School of Humans comes Hell and Gone Murder Line. On December 13, 2020, in Hemphill, Texas, police in Sabine County got a cal...
S9 E5: A Bear In The Woods
04 Dec 2024
Contributed by Lukas
The finale. The aftermath of Ringel's trial, what happened, and what was learned. David and Mary Ann embark on a search for Chrissy’s body.Watch Dav...
S9 E4: ‘Til The Day I Die
27 Nov 2024
Contributed by Lukas
David’s TV documentary about Christine comes out in the spring of 2012, publicly revealing details of the case for the first time along with key int...
S9 E3: Stay
20 Nov 2024
Contributed by Lukas
The case against Anthony Ringel falls apart and he is freed. And Mary Ann says she's been kept in the dark. How did it happen, and is Anthony Ringel e...
S9 E2: Ringel
13 Nov 2024
Contributed by Lukas
A decade after her disappearance, a previously uninvestigated local man comes forward at a family gathering and confesses to killing Christine Harron....
S9 E1: Chrissy
06 Nov 2024
Contributed by Lukas
Chrissy Harron didn’t feel well on May 18, 1993, and stayed home from school, but eventually her mother insisted that she get to afternoon class. Ch...
Introducing Season 9: The Christine Harron Case
30 Oct 2024
Contributed by Lukas
Someone Knows Something host David Ridgen's latest investigation is 15 years in the making. Season 9 follows the story of Ontario teenager C...
The Next Call with David Ridgen: Episode 4 in the case of Terrie Dauphinais (UPDATE)
02 Oct 2024
Contributed by Lukas
"Come Forward": Ken Dauphinais is back in court facing serious charges. David investigates what this might mean for Sue Martin and her daughter Terrie...
The Next Call with David Ridgen: Episode 3 in the case of Terrie Dauphinais
01 Oct 2024
Contributed by Lukas
“Panic Mode”: An undercover police investigation appears to go south. The clock ticks on a criminal trial.
The Next Call with David Ridgen: Episode 2 in the case of Terrie Dauphinais
01 Oct 2024
Contributed by Lukas
“Homefront”: David digs into the original investigation into Terrie’s murder. Was anything missed? And what did one of the children see?
The Next Call with David Ridgen: Episode 1 in the case of Terrie Dauphinais
01 Oct 2024
Contributed by Lukas
“Firewood”: On April 29, 2002, Terrie Dauphinais was discovered on the main floor of her Calgary home. She’d been strangled. Responding officers...
S8 E7: Take it to the Limit
30 Oct 2023
Contributed by Lukas
The final episode in the unsolved case of Angel Carlick. David follows a new lead — and finally gets in touch with someone at the centre of a compel...
S8 E6: The Price of Admission
23 Oct 2023
Contributed by Lukas
New information comes to light about possible suspects in Angel’s murder. David receives an unexpected tip about a local ex-police officer.
S8 E5: Return to Pilot Mountain
16 Oct 2023
Contributed by Lukas
David and Laurie return to Pilot Mountain looking for information about Angel’s case. What do the residents remember about Angel’s murder? Did any...
S8 E4: Photograph
09 Oct 2023
Contributed by Lukas
David and Laurie discover crucial new details about Angel’s last known whereabouts. A tipster emails David with information about a possible suspect...
S8 E3: The Saddest Song in the World
02 Oct 2023
Contributed by Lukas
In November 2007, Angel Carlick’s remains were found in a remote area near Whitehorse. How did she get there? Was Angel killed at this location, or ...
S8 E2: Wendy
25 Sep 2023
Contributed by Lukas
Ten years after Angel Carlick was found dead in Whitehorse, her mother Wendy was also killed. Their cases are unconnected by events and perpetrators, ...
S8 E1: Angel
18 Sep 2023
Contributed by Lukas
Eighteen-year-old Angel Carlick was set to graduate high school when she disappeared in Whitehorse in 2007. Her remains were found 6 months later. It’...
Introducing Season 8: The Angel Carlick case
05 Sep 2023
Contributed by Lukas
18-year-old Angel Carlick, nicknamed “Happy-Go-Lucky” by her friends, was about to graduate high school when she disappeared from Whitehorse in 20...
The Next Call with David Ridgen: Episode 1 in the case of Nadia Atwi
08 Dec 2022
Contributed by Lukas
“Where are you?”: On the morning of December 8, 2017, Salwa Atwi arrives at her daughter Nadia’s home for their regular carpool. Nadia doesn’t...
The Next Call with David Ridgen: Episode 2 in the case of Nadia Atwi
08 Dec 2022
Contributed by Lukas
“Drive”: Nadia’s car is found, but no Nadia. Could footage from a dashboard camera provide some answers? And what about her family and neighbour...
The Next Call with David Ridgen: Episode 3 in the case of Nadia Atwi
08 Dec 2022
Contributed by Lukas
“I love you, Nadia”: The moments leading up to Nadia’s disappearance are scrutinized. Is her husband willing to help fill in the gaps?
S7 E8: “A Network of Support”
14 Jul 2022
Contributed by Lukas
On June 24, 2022, the U.S. Supreme Court overturned Roe v. Wade, ending decades of constitutional protection for abortion rights. In this special upda...
S7 E7: Darkworld
14 Jun 2022
Contributed by Lukas
An email arrives from a California prison: “Talk to you very soon.” In the season finale, David speaks to James Kopp, the man who shot and killed ...
S7 E6: Mississippi
07 Jun 2022
Contributed by Lukas
David heads to Mississippi, a key state that is currently attempting to restrict access to abortion through legislation. David visits the only abortio...
S7 E5: Nemesis
31 May 2022
Contributed by Lukas
David and Amanda examine the relationship between religious beliefs and justification for violence. The investigation takes them to Washington, D.C., ...
S7 E4: What’s Left Behind
24 May 2022
Contributed by Lukas
Canadian detectives investigating the 1995 shooting of Dr. Hugh Short in Ontario reveal evidence that places an anti-abortion fanatic at the scene of ...
S7 E3: The Informant
16 May 2022
Contributed by Lukas
David interviews key members of the Canadian/U.S. police task force formed to find the person who shot Canadian abortion providers and killed Dr. Barn...
S7 E2: Remembrance
15 May 2022
Contributed by Lukas
In the 1990s, three Canadian abortion providers are shot and gravely injured — all about a year apart, all around Remembrance Day. David begins his ...
S7 E1: Aiding, Abetting, Abortion
14 May 2022
Contributed by Lukas
Access to abortion has taken on urgency as the laws protecting it come under attack in the U.S. Working with family member Amanda Robb, David examines...
Season 7: The Abortion Wars - Trailer
04 May 2022
Contributed by Lukas
Coming May 2022: the return of Someone Knows Something. In Season 7, host David Ridgen and American journalist Amanda Robb investigate the 1998 murder...
The Next Call with David Ridgen: Episode 1 in the case of Melanie Ethier
15 Oct 2021
Contributed by Lukas
On September 28, 1996, Melanie Ethier says goodbye to her mother Celine, and goes to a friend’s house to watch a movie. Melanie is never seen again.
The Next Call with David Ridgen: Episode 2 in the case of Melanie Ethier
14 Oct 2021
Contributed by Lukas
Conversations with Melanie’s friends who were with her the day she disappeared. Could something they noticed help the investigation?
The Next Call with David Ridgen: Episode 3 in the case of Melanie Ethier
13 Oct 2021
Contributed by Lukas
Melanie’s 10-minute walk home becomes 24 years of unanswered questions. Did someone see or hear her that night? And what about Celine’s suspicions...
The Next Call with David Ridgen: Episode 4 in the case of Melanie Ethier
12 Oct 2021
Contributed by Lukas
A closer look at the alibi of a person who has been on Celine’s radar for a while.
The Next Call with David Ridgen: Episode 5 in the case of Melanie Ethier
11 Oct 2021
Contributed by Lukas
The final regularly-planned episode. New information about Melanie’s case continues to come to light. What does this mean for Celine and the case?
SKS S5 Extra: Spread the Word
14 Oct 2020
Contributed by Lukas
David and Trevor follow new tips in the Kerrie Brown case and learn more about who the 911 caller may have been looking for on the night Kerrie was mu...
S6 Episode 5: The Test
07 Jun 2020
Contributed by Lukas
David looks deeper into Donnie’s case file to try piecing together his final days and hours, while Debra takes a new approach to try shaking somethi...
S6 Episode 4: Fragments
31 May 2020
Contributed by Lukas
Debra proposes a new dig on a Mississippi property in her search for answers. Could it be the spark the case needs? For transcripts of this series, p...
S6 Episode 3: Frenemy
24 May 2020
Contributed by Lukas
Detectives interrogate an apparent witness about his involvement in Donnie’s disappearance and question his credibility. Is he telling the truth or ...
S6 Episode 2: Pitfire
17 May 2020
Contributed by Lukas
Debra notices a man repeatedly named in Donnie’s case file as a potential witness. Yet police never spoke to him. Could he be the key to finding out...
S6 Episode 1: Mother’s Day
10 May 2020
Contributed by Lukas
On Mother’s Day 1995, Debra receives a distressing phone call from her son, Donnie. Crying and upset, he asks her to wire him some money. After what...
S6 Donald Izzett Jr. - Preview
04 May 2020
Contributed by Lukas
In SKS Season 6, David Ridgen investigates the case of 19-year-old Donald Izzett Jr., who disappeared during a road trip across the U.S.
S3 Bonus: Return to Mississippi
22 Sep 2019
Contributed by Lukas
In this special episode, David and Thomas Moore reflect on their search for justice and what they’ve learned in the years since their investigation ...
S5 Update: "I was here all night"
05 Mar 2019
Contributed by Lukas
David follows up on tips, rumours and accusations surrounding the Kerrie Brown case, and tracks down more potential suspects. For transcripts of this ...
S5 Episode 10 Part 2: Sumner
18 Nov 2018
Contributed by Lukas
Trevor Brown speaks for the first time with the man who was accused of murdering his sister. For transcripts of this series, please visit: https://www...
S5 Episode 10 Part 1: Sumner
18 Nov 2018
Contributed by Lukas
Patrick Sumner was arrested and charged with Kerrie's murder, but discharged after a preliminary hearing. He has never spoken to the media to give his...
S5 Episode 9: Marnie
11 Nov 2018
Contributed by Lukas
David tracks down the civilian phone operator who says she received a suspicious phone call the night Kerrie disappeared. For transcripts of this seri...
S5 Episode 8: Other Brother
04 Nov 2018
Contributed by Lukas
Trevor wasn't Kerrie's only sibling. David takes the investigation closer to home. For transcripts of this series, please visit: https://www.cbc.ca/ra...
S5 Episode 7: Luella
04 Nov 2018
Contributed by Lukas
A woman writes a name on a scrap of paper and hands it to Jim Brown. Is this the tip he's been waiting for? For transcripts of this series, please vis...
S5 Episode 6: The Call
28 Oct 2018
Contributed by Lukas
A retired RCMP officer claims that certain suspects, tips and evidence may have been overlooked during the original investigation, including a very su...
S5 Episode 5 Part 2: Mad Max
28 Oct 2018
Contributed by Lukas
Another muscle car, similar to the one seen by witnesses near the crime scene, was out driving through Thompson on the night of Kerrie's murder. The d...
S5 Episode 5 Part 1: Rolly
28 Oct 2018
Contributed by Lukas
The investigation leads to the owner of an auto body shop, who has information about Patrick Sumner's vehicle, and similar cars that may have been in ...
S5 Episode 4: Graveyard Road
21 Oct 2018
Contributed by Lukas
A local teenager witnessed two vehicles leaving the crime scene the night Kerrie was murdered. What did he see that night? And more importantly, who? ...
S5 Episode 3: Helen Betty Osborne
21 Oct 2018
Contributed by Lukas
Another young woman was brutally murdered in northern Manitoba in 1971. But unlike the Brown case, a perpetrator was eventually brought to justice. Wh...
S5 Episode 2: Dead End
15 Oct 2018
Contributed by Lukas
David speaks with the woman who discovered Kerrie's body to learn about the crime scene and meets with the police officer currently in charge of Kerri...
S5 Episode 1: Ravens
15 Oct 2018
Contributed by Lukas
On a cold October night in 1986, 15-year-old Kerrie Brown disappeared from a house party. Her friends and family recall that fateful night and the dev...
S5 Kerrie Brown - Preview
05 Oct 2018
Contributed by Lukas
In SKS Season 5: Kerrie Brown, David Ridgen travels north to Thompson, Manitoba to investigate the brutal unsolved murder of 15-year-old Kerrie Brown.
S1 - S5 Updates
03 Jul 2018
Contributed by Lukas
Updates on Seasons 1 through 4. And an announcement: SKS will be back with Season 5 in October 2018.
S1 Update: Final Response
28 Mar 2018
Contributed by Lukas
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 searc...
S4 Episode 5: Jr.
04 Mar 2018
Contributed by Lukas
David and the Greavette family track down every available lead, investigating whether Wayne's murder is linked to the water industry, biker gangs or o...
S4 Episode 4: D & L
25 Feb 2018
Contributed by Lukas
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 transcri...
S4 Episode 3: The Deer
18 Feb 2018
Contributed by Lukas
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...
S4 Episode 2: Death Letter
11 Feb 2018
Contributed by Lukas
David meets the police officers involved in the Greavette case to learn about their investigation and find out what the evidence reveals about who mig...
S4 Episode 1: 9-1-1
04 Feb 2018
Contributed by Lukas
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 ...
S4 Greavette - Preview
29 Jan 2018
Contributed by Lukas
In SKS Season 4: Greavette, David Ridgen continues the work he began nine years ago, investigating the murder of Wayne Greavette.
S3 Episode 7: Epilogue
21 Jan 2018
Contributed by Lukas
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 case...
S3 Episode 6: Reckoning
05 Nov 2017
Contributed by Lukas
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 hav...
S3 Episode 5: The Bridge
05 Nov 2017
Contributed by Lukas
The investigation continues, leading to the doorsteps of more former Klansmen. Then, a surprising revelation from Lampton. For transcripts of this ser...
S3 Episode 4: Bunkley
05 Nov 2017
Contributed by Lukas
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 ...
S3 Episode 3: The Hornet’s Nest
05 Nov 2017
Contributed by Lukas
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 ...
S3 Episode 2: The Klansman
05 Nov 2017
Contributed by Lukas
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 siste...
S3 Episode 1: The Wrong Body
05 Nov 2017
Contributed by Lukas
In 1964, two klansmen were arrested for the murder of Dee & Moore: James Ford Seale and Charles Marcus Edwards. The charges were dropped. But Edwa...
S3 Dee & Moore - Preview
24 Oct 2017
Contributed by Lukas
All six episodes of SKS Season 3: Dee & Moore will be available on Tuesday, November 7th, 2017.
S1 & S2 Update and what's next
18 Sep 2017
Contributed by Lukas
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 com...
S2 Episode 12: Lavoie
12 Feb 2017
Contributed by Lukas
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 S...
S2 Episode 11: Blackmail
05 Feb 2017
Contributed by Lukas
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 da...
S2 Episode 10: Mom
29 Jan 2017
Contributed by Lukas
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...
S2 Episode 9: The Appearance of Force
22 Jan 2017
Contributed by Lukas
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 fro...
S2 Episode 8: Gwen
15 Jan 2017
Contributed by Lukas
Gwen speaks about her relationship with Michael Lavoie, what she recalls from those crucial days in January 1998, and the effect that Sheryl's disappe...
S2 Episode 7: Ghost
08 Jan 2017
Contributed by Lukas
David drives cross-country to meet with Gwen, Michael Lavoie's partner of many years. Retired detectives share new details about their investigation. ...
S2 Episode 6: Stepbrother
01 Jan 2017
Contributed by Lukas
David tracks down Michael Lavoie's stepbrother, Mark Dempsey, and talks to him about family, betrayal and the criminal code. For transcripts of this s...
S2 Episode 5: Girlfriend
18 Dec 2016
Contributed by Lukas
In the weeks surrounding Sheryl's disappearance, Michael Lavoie began a relationship with another woman, Sheila Darbyson. Sheila talks for the first t...
S2 Episode 4: Intimation
11 Dec 2016
Contributed by Lukas
The search for more information about Sheryl’s disappearance begins to both widen and focus on the details, as David uses everything from Facebook t...
S1 Update
07 Dec 2016
Contributed by Lukas
The investigation into the Adrien McNaughton case continues. Since the season finale, there have been meetings with police, two search dives and some ...
S2 Episode 3: Blondie
04 Dec 2016
Contributed by Lukas
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 clu...
S2 Episode 2: The Hammer
27 Nov 2016
Contributed by Lukas
Hamilton police discover Sheryl Sheppard’s fiancé, Michael Lavoie, parked in a storage locker overcome by exhaust fumes. SKS host David Ridgen talk...
S2 Episode 1: The Trailer Park
20 Nov 2016
Contributed by Lukas
When Odette Fisher returned from holidays in New Brunswick, she expected her daughter, Sheryl Sheppard, to pick her up at the train station. Sheryl ne...
SKS Season 2 Preview
14 Nov 2016
Contributed by Lukas
New case. New leads. New hope. David Ridgen is back, investigating another missing person cold case. Season 2 of Someone Knows Something will launch N...
S1 Episode 11: Terminus
11 May 2016
Contributed by Lukas
In the season finale of SKS, David Ridgen wraps up loose ends, looks into ways to continue the investigation into Adrien's disappearance, and speaks w...
S1 Episode 10: The Abyss
01 May 2016
Contributed by Lukas
Five scuba divers conduct a search of Holmes Lake. For transcripts of this series, please visit: https://www.cbc.ca/radio/sks/season1/someone-knows-so...
S1 Episode 9: What we know
23 Apr 2016
Contributed by Lukas
The investigation pauses as the search divers wait for Holmes Lake to thaw. In the meantime, SKS revisits the people, information and new leads that h...
S1 Episode 8: Clyde Forks
16 Apr 2016
Contributed by Lukas
Two psychics pointed to the remote town of Clyde Forks in their readings of Adrien McNaughton's fate and whereabouts. Could the missing boy have grown...
S1 Episode 7: First Attempt
09 Apr 2016
Contributed by Lukas
A divemaster prepares to search Holmes Lake before winter arrives and the lake freezes over. And John Gervais identifies the mysterious vehicle he ...
S1 Episode 6: The scent
02 Apr 2016
Contributed by Lukas
The cadaver dogs continue their search for the scent of human remains in the Holmes Lake area. For transcripts of this series, please visit: https://w...
S1 Episode 5: Breeze & Grief
26 Mar 2016
Contributed by Lukas
Two cadaver dogs are brought in to search the area of Holmes Lake where five-year-old Adrien McNaughton was last seen. For transcripts of this series,...
S1 Episode 4: Hello, Adrien?
20 Mar 2016
Contributed by Lukas
Is Adrien still alive? If so, what would he look like today? Forensic artist Diana Trepkov creates a series of age-progression sketches to help SKS in...
S1 Episode 3: The theories
13 Mar 2016
Contributed by Lukas
SKS host David Ridgen speaks with those involved in the initial search for Adrien McNaughton, and weighs every available theory about the cause of his...
S1 Episode 2: Mr. Ring
06 Mar 2016
Contributed by Lukas
Another witness was present in the moments leading up to Adrien’s disappearance. SKS host David Ridgen ventures into the backwoods of Eastern Ontari...