The Fiscalía General de Justicia de Nuevo León now says its leading theory in the Montemorelos tragedy is a homicide-multicide followed by suicide. Investigators say scene reconstruction and early ballistics link two crime scenes and a single .38-caliber pistol to the deaths of a partner and three children, with the suspected shooter identified as Cinthia Abigail Tamez Rivera — a social‑media creator known as Cindy Tamez. Attorney General Javier Flores Saldívar has described the sequence, but authorities stress the work is still a preliminary hypothesis pending final forensics.
Fiscalía’s working hypothesis in the Montemorelos case
The Attorney General explained investigators believe the violence began inside the family home and later continued in a vehicle where one child and the woman were found. Prosecutors say they recovered spent casings and a .38 pistol, and early analysis indicates the casings at both locations match the same weapon. That pattern is why the Fiscalía is treating the matter as a possible homicide followed by the suspect’s suicide, not as unrelated incidents.
Ballistics, scene reconstruction, and what the evidence shows
Forensic teams performed a search of the house and collected physical evidence, including cartridge casings and the pistol. Ballistics technicians report the casings at the two scenes are consistent with a single firearm — a key reason officials link the two crime scenes. Investigators also say no illicit drugs were found at the residence and that toxicology and final laboratory reports are still pending, so the full technical picture is not complete.
Witnesses, social media, and the rush to explain motive
Authorities are also interviewing an adolescent who survived and who may have helped reconstruct part of the sequence; child‑protection agencies are involved. The case has drawn extra attention because the woman had tens of thousands of followers online and reportedly posted a confrontational final message before the violence. Social media posts make for sensational headlines, but prosecutors caution that online content is not proof of motive — followers don’t explain bullets, and applause does not replace a forensic report.
What still needs to be proved — and why the public should care
The Fiscalía is clear that key pieces remain open: final ballistics certifications, toxicology results, the weapon’s ownership history, and full testimonial corroboration. Those reports will turn a working hypothesis into an official case file. This is a grotesque, tragic event with children among the victims, and it deserves careful, complete investigation — not snap judgments or partisan theater. People should demand facts, respect the victims, and stop treating every online life as a full story in itself; public attention is fine, but true accountability depends on finished forensics and sober reporting.

