Florida Woman Kills Younger Sister For Flirting with Her Boyfriend

Murder Files Unsealed · Sep 17, 2026 · 35m · transcript

The episode document the tragic case of Fadia Marzan, a 21-year-old Florida woman accused of stabbing her younger sister, Samia, to death. Marzan reportedly spent weeks planning the attack after discovering that her sister was flirting with her long-distance boyfriend while playing video games online. During a detailed police interrogation, the suspect admitted to ordering daggers from Amazon and waiting until her family was asleep to commit the act. She expressed a belief that her sister was deliberately trying to steal her fiance, explaining that she felt killing her sister was the only way…