Podcast Summary: 48 Hours - Post Mortem | Kimberly Langwell's Hidden Grave

Host: Anne-Marie Green (CBS News)
Guest: Peter Van Sant (48 Hours Correspondent)
Episode Date: April 14, 2026

Episode Overview

This episode of "Post Mortem" revisits the chilling cold case of Kimberly Langwell, a Texas woman who disappeared in 1999, and the decades-long journey to uncover the truth. The case found closure in 2024 when Kim's body was discovered buried under the floorboards of her ex-boyfriend Terry Rose’s home—a home he had continued to live in for over 20 years. Host Anne-Marie Green and 48 Hours correspondent Peter Van Sant walk through the twists, investigative hurdles, and the final resolution that brought long-awaited justice for Kim's daughter, Tiffany.

Key Discussion Points & Insights

1. The Disappearance and Initial Investigation

• Suspects Considered
  • Police first scrutinized Kim’s then-boyfriend Ken Weatherford (who had an alibi) and her former boss Frank McCormick (who behaved bizarrely but also had an alibi).

    “Ken Weatherford had a solid alibi. He was with Kim’s daughter Tiffany during the time frame that her mother went missing.” – Peter Van Sant (02:16)
    “Frank willingly provided a statement... he was at a grocery store... and he had the receipt to prove it.” – Peter Van Sant (02:40)

• Focus Shifts to Terry Rose
  • Terry Rose, Kim's ex-boyfriend, became the suspect after displaying erratic and controlling behavior, failing a polygraph, and being vague in interviews.

    “Detective Ball was pretty certain that Terry Rose was lying... but he didn’t have any real evidence yet.” – Peter Van Sant (03:19)

2. Terry Rose’s Behavior and Family Reactions

• Allegations of Violence and Obsession
  • Friends and family described Rose as violent and controlling, with behavior escalating after Kim’s disappearance.

    “He would call the house at all times of the day and night. He would lurk around outside, and he questioned Tiffany on Kim's whereabouts.” – Peter Van Sant (04:48)

• Psychological Impact on Tiffany
  • The public search for Kim, especially billboards, was emotionally traumatic for 15-year-old Tiffany.

    “To go out there, out in the public, a giant billboard with your mother’s picture on it. It was traumatic.” – Peter Van Sant (05:54)

• A Disturbing Encounter
  • Tiffany recounts a chilling episode with Rose years later:

    “At 18 years old, I remember... Terry Rose is in my face... he says, ‘you remember me?’... And he said, ‘Have you seen your mom lately?’” – Tiffany McInnes (06:34)

3. Case Goes Cold and is Revived Decades Later

• Why the Case was Reopened
  • The TV show Cold Justice prompted a fresh look at the case; Beaumont PD appointed new detectives, including Heather Wilson, to reexamine old evidence and suspects.

    “Cold Justice chose to investigate, and the Beaumont PD appointed detectives to work alongside them and re-interview old suspects. And that was key.” – Peter Van Sant (08:08)

4. Breaking the Case: Pressure Yields a Confession

• David Wiley’s Testimony
  • Terry Rose's friend, David Wiley, after being offered immunity, confessed that Rose had admitted to killing Kim and burying her under the house slab.

    “He said Rose told him that Kim was at his house... they got into an argument, and then he shot her. According to Wiley, Rose told him that he... ‘put her under the slab in one of the bedrooms.’” – Peter Van Sant (10:18)

• The Search and Discovery
  • Ground-penetrating radar initially failed, but Tim Miller of Texas Equusearch successfully located Kim’s remains in the second bedroom in minutes.

    “Tim knocks and hears it, has a hollow sound. So Kim's body was found completely skeletonized and wrapped in a blanket with a gunshot wound to the back of her head.” – Peter Van Sant (13:25)

5. Arrest, Trial, and Sentencing of Terry Rose

• Rose’s Arrest and Violet’s Shock
  • Detectives used a ruse to get Rose and his common-law wife Violet out of the house. Violet, who had no knowledge or involvement, was devastated by the truth.

    “It was like an electrical current ran through her when she found out... Even devastating.” – Peter Van Sant (14:38)

• Plea Deal and Sentencing
  • Just before trial, Rose accepted a 40-year maximum sentence in exchange for pleading guilty—avoiding the uncertainty of a jury trial.

    “Tiffany understands that since Rose was going to be going into prison at age 68, a 40 year sentence would put him over 100, which is why this, in her mind, is a life sentence.” – Peter Van Sant (16:11)

• No Family Support for Rose
  • Rose had no supporters at sentencing; David Wiley looked anxious and left immediately after testifying.

6. Notable Moments in Court

• Damning Jailhouse Conversation
  • Prosecutors played a call in which Rose’s son joked about Tiffany’s death, and Rose responded cruelly:

    “[Rose’s son] joked about Tiffany dying, and Terry Rose says he would pee in a cup and send it to his son to pour on Tiffany's grave.” – Peter Van Sant (17:24)

• Judge Raquel West’s Powerful Words (18:02)

  “Who isn’t a psychopath that kills someone that they once cared about and buries them in their house and lives on top of them for 25 years. I would think that’s the definition... of a psychopath. There is a part of me that wishes I had not accepted this plea agreement... because I do think a jury would have given you life for 99 years.”

7. Emotional Impact on Tiffany and Final Reflections

• Tiffany’s Victim Impact Statement

  • She delivered a forceful, emotional address to Rose at sentencing:

    “You refer to the day you murdered my mother and buried her beneath your bedroom as a bad day. That bad day cost me everything. It stole my childhood, my sense of safety, my trust, the future that her and I planned and the chance for my children to ever know their grandmother. You have no regard for human life.” – Tiffany McInnes (19:38) "Held her captive, even in death." – Peter Van Sant, quoting Tiffany (20:16)

• Tiffany’s Strength & Moving Forward

  • Tiffany now participates in speaking engagements, helping train Beaumont PD recruits, and honors her mother's legacy through her own family.

    “She is moving on with her life. She has two kids. Her daughter is now around the age that she was when her mother disappeared. And that daughter's name is Kimber. It's a variation of her mother's name, Kim.” – Peter Van Sant (21:11)

• Celebrating Women’s Persistence

  • Anne-Marie emphasizes the story’s focus on “badass women”: Tiffany, lead investigator Heather Wilson, and Judge Raquel West.

    “This is a story about dedicated badass women. Tiffany McGinnis, who never gave up hope. Lead investigator Heather Wilson, who takes on this decades long case. And then the judge, Raquel West, holding both Terry Rose and David Wiley’s feet to the fire.” – Anne-Marie Green (21:52)

Notable Quotes & Memorable Moments (selected with timestamps)

• On the shocking nature of the hidden grave:

  “Never have I covered one where a victim is buried under the floorboards in the killer's house. It's just mind boggling.” – Peter Van Sant (00:50)

• On family suspicions:

  “Kim even told Esther that she was afraid that if she tried to leave, he would kill her.” – Anne-Marie Green (04:27)

• Chilling encounter:

  “He looks directly at me and says, You remember me?... Have you seen your mom lately?” – Tiffany McInnes (06:38)

• On finding closure:

  “At least at the end of the day, there is that satisfaction.” – Peter Van Sant (22:20)

Key Timestamps

• 00:10-01:22 Introduction and case overview
• 02:12-02:56 How initial suspects were ruled out
• 03:19-05:30 Focus on Terry Rose, his behavior, and public campaigns
• 06:34-07:34 Tiffany recalls disturbing post-disappearance encounter with Rose
• 08:02-08:26 Case reopens with help from Cold Justice
• 10:01-10:44 David Wiley’s confession
• 13:25-14:13 Discovery of Kim’s body
• 14:38-15:07 Violet’s reaction and investigators clear her
• 16:03-16:36 Plea deal and Tiffany’s response
• 17:24-18:32 Jail call, courtroom reactions, and judge’s remarks
• 19:38-20:35 Tiffany’s impactful victim statement
• 21:10-21:52 Tiffany’s legacy and empowering women

Final Reflection

This episode highlights the relentless pursuit of justice—driven by both family and investigators—and the devastating impact of unresolved loss. At its heart is Tiffany, whose unwavering determination and strength symbolized hope over decades of anguish. The case is a reminder of the need for justice, the resilience of survivors, and the compassionate resolve of those who refuse to let the missing be forgotten.