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Snapchat Affair Ends In Devastating Murder: The Case Of Ryan Cooper

True Crime with Kendall Rae

Hosted by Kendall Rae

1h 43m
Transcript

Original podcast

Summary

Written by a model from the transcript; not yet reviewed.

In June 2021, Ryan Cooper, a loving father and Midwest farmer from Trayer, Iowa, was shot and killed in his home. His wife, Karina, claimed she woke up to a loud noise and found her husband dead in his recliner, leading investigators down a multi-year path to uncover a dark conspiracy. Although Karina initially played the grieving widow, police eventually uncovered an affair between Karina and a local man named Houston Danker. Digital forensics revealed explicit Snapchat messages and Google searches proving Karina and Houston had plotted the murder together, motivated in part by a half-million-dollar life insurance policy. Both perpetrators were ultimately convicted of first-degree murder and sentenced to life in prison without parole.

  • Digital evidence like text messages, Snapchat logs, and internet search history can be recovered and used to prove conspiracy and premeditation in a murder investigation. 1:02:05
  • Cell phone geofence data can confirm whether outside intruders entered a crime scene, helping investigators narrow down suspects. 42:43
  • Apple Health step tracking data can expose false alibis by revealing physical movement during times a suspect claimed to be asleep. 1:18:55
  • Life insurance policies and financial desperation are often scrutinized by investigators when a spouse is killed under suspicious circumstances. 49:30

Chapters

  1. 0:00
  2. 1:39
    Episode Intro and Host Welcome

    The host introduces the True Crime podcast and thanks listeners for joining.

  3. 5:03
    Background on Ryan Cooper’s Life

    The host outlines Ryan Cooper’s family, farming background, and his role as a devoted father.

  4. 8:33
    The Murder on June 18, 2021

    Details of the 4:34 a.m. call, Aaron’s arrival, and the discovery of Ryan’s body are recounted.

  5. 12:26
    Immediate Investigation and Evidence

    Police arrive, body‑cam footage is described, and forensic details such as the single shell casing are highlighted.

  6. 22:18
    Karina’s Interview and Alibi

    Karina is questioned at the station, her statements about the night, and the lack of forced entry are explored.

  7. 26:03
    Suspect Spotlight: Houston Danker

    Investigators consider Houston Danker as a possible suspect, discussing his past and his connection to Karina.

  8. 31:33
    Closing Reflections and Resources

    The host reflects on the tragedy, offers resources for grieving children, and signs off.

  9. 49:01
    Case Stagnation and Community Impact

    The episode covers how the case went cold, the town’s fear, and the lack of arrests over two years.

  10. 54:01
    Detective Frustration Over Unsolved Murder

    Detective Killian expresses growing frustration that the case is not progressing and believes Karina’s behavior is suspicious.

  11. 56:51
    Interview With Karina on the Farm

    Karina is brought in for a second interview on May 4th, 2023, where she provides more details about the night of the murder.

  12. 1:03:01
    Digital Evidence Reveals Affair and Conspiracy

    Forensic analysis of Karina and Houston’s phones uncovers Snapchat and text messages that prove an affair and a plan to murder Ryan.

  13. 1:14:25
    Trial Begins and Prosecution’s Case

    Karina’s trial starts in July 2025, with prosecutors presenting evidence of the affair, motive, and Karina’s role in the murder.

Highlights

Quotes

  • “I have seen a lot of, well, just straight up dumb shit in my day.”
    Kendall Rae · 2:06
  • “The autopsy would later confirm this, as well as the fact that his manner of death was indeed homicide.”
    Kendall Rae · 18:44
  • “Karina also talked about how she crawled on Ryan, she shook him, she even hit him, trying to wake him up.”
    Kendall Rae · 22:18
  • “The same, however, cannot be said for Karina, because she was literally sitting on top of him.”
    Kendall Rae · 10:59
  • “I think Ryan's story truly deserves to be told and to be told right.”
    Kendall Rae · 4:11
  • “I mean, for starters, Karina calls Aaron before she calls 911.”
    Kendall Rae · 54:25
  • “the fact that she was throwing herself all over Ryan's body when first responders arrived, that is a huge red flag.”
    Kendall Rae · 54:37
  • “Using geofence technology, they determined that no cell phones entered the area in or around their house before or after the shooting, suggesting that the killer was already inside.”
    Kendall Rae · 58:08
  • “Karina Cooper was responsible for her husband's murder.”
    Kendall Rae · 1:00:05
  • “So he ended up being arrested right there and later being charged with first degree murder.”
    Kendall Rae · 1:13:31
  • Dell 0:00–0:58
  • Cash App 15:11–16:15
  • Warby Parker 32:55–34:57
  • Ladder 52:04–53:54
  • Whatnot 1:12:08–1:13:08
  • Quince 1:28:00–1:29:48
  • fall and Halloween merch 1:44:08–1:44:40
  • Gernavix 1:45:11–1:46:00
  • OnDeck 1:46:25–1:46:53

About this episode

In June 2021, 42-year-old Ryan Cooper was found shot to death inside his family home in rural Iowa. His wife, Karina, called 911, claiming someone had broken into their home and killed her husband while he slept. But what initially appeared to be a home invasion would soon unravel into a far more complicated story of secrets, betrayal and deception. Huge thanks to StayAwake Crime & Psychology https://www.youtube.com/channel/UCoV5rqQ-ZwLahX1Q0aEsneA. NACG https://nacg.org/?srsltid=AU7gw4UPy6RUUsjfSmREmcIb5rockE3QzPL3Du0BzIFYwxQdc4qwbY2m This episode is sponsored by: Cash App: Download Cash App today and make your money work for you. Click here to get started: [https://capl.onelink.me/vFut/4g1zpylb] #CashAppPartner. Cash App is a financial services platform, not a bank. Banking services provided by Cash App’s bank partner(s). Prepaid debit cards issued by Sutton Bank, Member FDIC. Cash App Visa® Debit Flex Cards issued by Sutton Bank, Member FDIC, and The Bancorp Bank, N. A., pursuant to a license from Visa U. S. A. Inc. See terms and conditions for the Sutton prepaid card (https://cash.app/legal/us/en-us/card-agreement), Sutton debit flex card (https://cash.app/legal/us/en-us/debit-flex-card-agreement-sutton), and Bancorp debit flex card (https://cash.app/legal/us/en-us/debit-flex-card-agreement-bancorp). Cash App Green features, Savings, Direct deposit, Round ups, Overdraft coverage and Discounts provided by Cash App, a Block, Inc. brand. Visit cash.app/legal/podcast http://cash.app/legal/podcast for full disclosures. Warby Parker: Our listeners can buy one pair of glasses and get 20% off any additional pairs at WarbyParker.com/TCKR https://www.warbyparker.com/?&wpsrc=Podcast&singular=59085_2026Q1?utm_campaign=2026Q1&utm_content=audio&utm_medium=podcast&utm_source=truecrimewithkendallrae — and using our link helps support the show. #WarbyParker #ad Ladder: If you have an iPhone, head to ladder.fit/TCKR https://www.joinladder.com/podcast/define?utm_medium=paid&utm_source=podcast&utm_campaign=032026-podcast-tier-1-true-crime-with-kendall-rae-true-crime&utm_term=audioboom-true-crime-with-kendall-rae&utm_content=true-crime-with-kendall-rae and take a quick quiz to find your perfect Ladder plan. Use my link and get a free 7-day trial with NO credit card, and $10 off your first month if you join. Whatnot: Download Whatnot today and get $20 off your first purchase. Search Whatnot in the app store, sign up, and start finding the best deals on the products you love with $20 off your first purchase. Terms apply. Quince: Find the fall pieces you’ll reach for most at Quince. Download the Quince app for app-exclusive offers, or go to quince.com http://quince.com. Get free shipping on your order and 365-day returns. Now available in Canada and the UK, too. Check out my foundation: Higher Hope Foundation: https://www.higherhope.org/ Watch my documentaries: 530 Days: https://www.youtube.com/watch?v=CjUWkmOjNLk Apartment 801: https://bit.ly/2RJ9XXr True Crime with Kendall Rae podcast: Apple Podcasts: https://apple.co/3rks84o Spotify: https://spoti.fi/3jC66pr Shop my Merch! https://kendallrae.shop https://kendallrae.shop/ Check out my other podcasts: Mile Higher (True Crime) @milehigherpod YouTube: https://bit.ly/2ROzJcw Instagram: http://instagram.com/milehigherpod The Sesh (Current events, a little true crime, pop culture, and commentary) https://bit.ly/3Mtoz4X @the_seshpodcast Instagram: https://bit.ly/3a9t6Xr *Follow My Social!* @KendallRaeOnyt Instagram: http://instagram.com/kendallraeonyt Facebook: https://bit.ly/3kar4NK True Crime TikTok: https://bit.ly/3VDbc77 Personal TikTok: https://bit.ly/41hmRKg REQUESTS: General case suggestion form: https://zfrmz.com/yg9cuiWjUe2QY3hSC2V0 Form for people directly related/close to the victim: https://zfrmz.com/HGu2hZso42aHxARt1i67 Join my discord to chat with other viewers about this video, it’s free! https://discord.com/invite/an4stY9BCN C O N T A C T: For Business Inquiries - [email protected] Send me mail: Kendall Rae 8547 E Arapahoe Rd Ste J #233 Greenwood Village, CO 80112

Transcript

0:00
1:43:28

18,493 words · 8 speakers

Speaker names marked are inferred from speaking time and the show’s known hosts — they are not voice-verified.

Topics

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  • Higher Hope Foundation

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