The Murders of Kara Kopetsky (2007) & Jessica Runions (2016) - Cass County, Missouri

Discover the heartbreaking stories behind two women, Kara Kopetsky and Jessica Runions, whose lives were tragically taken by the same man over a decade apart. This Missouri Mayhem episode explores the dark patterns of abuse, manipulation, and the pursuit of justice that finally brought closure to their families. Main topics covered:

• The early lives and disappearances of Kara Kopetsky (2007) and Jessica Runyon (2016)
• The controlling and violent behavior of Kylr Yutz
• Challenges in solving cases without physical evidence or bodies
• The role of witness confessions, criminal history, and forensic evidence
• Lessons on the dangers of domestic abuse and the importance of victim protection
• The importance of persistence and community vigilance in cold case resolution.

RESOURCES

Comprehensive Case Archives & News Portals

• Journey for Justice (KSHB 41): A massive digital repository including case details, maps of key locations, and biographies of everyone involved in the 2021 trial.
• Interactive Case Timeline (KSHB 41): Tracks every major event from Kara’s 2007 disappearance to the final 2021 sentencing updates.
• FOX4KC Investigative Timeline: Provides a chronological look at the 14-year search for justice and the specific points where the two cases intersected.
  • Missouri Court of Appeals Opinion (2023): The official legal ruling from the Western District (Case WD84633) details the points of appeal, trial evidence, and the final decision to uphold Yust’s convictions.
  • Probable Cause Statement: Found within KSHB 41's Case Details, this resource outlines the initial police investigation, witness statements, and the chronological timeline of both disappearances.
  • Trial Testimony Summaries: Detailed daily reports from KSHB 41 cover expert testimony from forensic anthropologists, DNA experts, and dental experts who identified the remains.