48 Hours: Hard Evidence “Tracking the Killer of Mary Catherine Edwards” E42 May 10 2026 on OWN

On Sunday May 10 2026, OWN broadcasts 48 Hours: Hard Evidence!
Tracking the Killer of Mary Catherine Edwards Episode 42 Episode Summary
The upcoming episode of “48 Hours: Hard Evidence,” titled “Tracking the Killer of Mary Catherine Edwards,” promises to delve deep into a chilling cold case from 1995. This episode will focus on the murder of Mary Catherine Edwards, a beloved school teacher from Beaumont, Texas. Her tragic death left a mark on the community, and many have sought justice for her since that fateful day.
Viewers will learn how advancements in DNA technology and genealogy played a crucial role in solving this long-standing mystery. The episode will explore the methods used by investigators to piece together the evidence that had gone cold for years. This fresh approach highlights how modern science can breathe new life into cases that seemed unsolvable.
As the story unfolds, the episode will reveal the identity of the killer, leading to a startling twist that could change everything. The investigation not only brings closure to Mary Catherine Edwards’ family but also sheds light on the importance of using modern techniques to solve old crimes.
“Tracking the Killer of Mary Catherine Edwards” is set to air on OWN, and it promises to be a gripping exploration of justice, science, and the impact of a crime on a community. This episode will remind viewers of the power of persistence in seeking the truth, no matter how long it takes.
What Time is the “Tracking the Killer of Mary Catherine Edwards” Episode On?
The Tracking the Killer of Mary Catherine Edwards episode of 48 Hours: Hard Evidence will be broadcast on May 10 2026 on OWN at 9:00 PM at ET/PT.
Is the “Tracking the Killer of Mary Catherine Edwards” Episode New?
The Tracking the Killer of Mary Catherine Edwards episode of 48 Hours: Hard Evidence is all new!
48 Hours: Hard Evidence Tracking the Killer of Mary Catherine Edwards Cast & Stars
No cast information available yet.
Tracking the Killer of Mary Catherine Edwards Episode Videos & Previews
Watch 48 Hours: Hard Evidence Tracking the Killer of Mary Catherine Edwards Online
Watch 48 Hours: Hard Evidence on OWN48 Hours: Hard Evidence Series Information
48 Hours: Hard Evidence on OWN is a true-crime television series produced from CBS’s 48 Hours format and broadcast on the Oprah Winfrey Network (OWN). The program revisits significant criminal cases and investigations, presenting reported facts, evidence, and updates as part of its documentary-style storytelling. Each episode focuses on the circumstances of a case, emphasizing what investigators found and how it relates to the outcome.
