Appears On
Episode Appearances
Dateline NBC · Mar 12, 2026
Kouri Richins' ex-lover gets emotional. Twist in Microsoft employee's murder case. Plus, Josh Mankiewicz.
“Kouri Richins' lover who testified for two hours about their affair and text message exchanges during trial.”
Fentanyl poisoning and life insurance fraudMurder-for-hire investigations and witness testimonyDigital evidence and text message analysis in criminal trials
View AnalysisDateline NBC · Feb 26, 2026
A Utah grief author's murder trial. Eyewitness drama in Florida. Plus, Nancy Guthrie and Olivia Lone Bear.
“Man Corey Richens was having affair with; prosecution alleges she wanted him instead of husband Eric; texted 'I do want a future together'”
Fentanyl poisoning prosecution and drug source tracing in spousal murder casesEyewitness identification reliability in cold cases with aging witnessesInsurance fraud as motive in domestic homicide prosecutions
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48 Hours · Feb 25, 2026
Inside the Kouri Richins Trial
“Kouri Richins' boyfriend with whom she exchanged romantic messages before and after Eric's death; planned Caribbean vacation”
First-degree murder prosecution strategyFentanyl poisoning and toxicology evidenceCircumstantial evidence in criminal trials
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