Marichuy: How a femicide was sealed as suicide
Marichuy: How a femicide was sealed as suicide - The murder of María de Jesús Jaime Samudio.
María de Jesús fell from a fifth floor on January 16, 2016, at 4:00 in the morning. The police closed the case within hours: suicide. But four years later, a forensic finding changed everything: DNA under her nails linked two men to direct physical aggression. How did a homicide go unnoticed while the perpetrators continued teaching at the same university?
In this episode, we explore the contradictions that dismantled the official version: a visual witness who saw the fall, neighbors who documented struggles and screams, bodily injuries inconsistent with a voluntary jump, and an incomplete autopsy that omitted evidence of sexual abuse. The private investigation by Yesenia, her mother, faced a broken chain of custody, ministerial omissions, and an institutional cover-up that took years to dismantle.
Victim: María de Jesús Jaime Samudio
Date: January 16, 2016
Location: CDMX, Mexico
Status: Active arrest warrants; perpetrators at large (2022)
- DNA under her nails linked Julio Iván Ruiz Guerrero and Gabriel Galván to physical aggression, undermining the thesis of voluntary suicide.
- The victim fell on her feet while trying to hold on; the mechanics of her injuries contradict an intentional jump.
- Mario Monterrubio described precise details of what happened without being present in the apartment that night.
- The IPN supported the suicide version in 2016 but reclassified the case as femicide in 2022 after national media pressure.
María de Jesús Jaime Samudio, IPN CDMX, January 2016, femicide, culpable homicide, private investigation, bullying, sexual abuse, institutional cover-up, forensic, delayed justice, Spanish true crime
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