On June 1, 2025, at least 12 people died in a fire inside a rehabilitation center in San José Iturbide, Guanajuato, according to the supplied evidence. The incident took place at the facility identified as Volver a vivir 24 horas A.C., in the Loma de Buenavista community on the northern bypass road toward Doctor Mora. The death toll alone makes it one of the most serious local emergencies reported from the area that week.

The evidence says the fire broke out during the early hours of Sunday and that authorities learned about it through a 911 report. Civil Protection crews and the Heroic Fire Department were sent to the scene to extinguish the flames. That sequence matters because it shows the response happened quickly, but not quickly enough to prevent the loss of life inside the building.

Local authorities confirmed the incident and said the Guanajuato state prosecutor's office had opened an investigation to determine what happened. That is the central unresolved question in the case: how the fire began and whether safety failures, building conditions, or other factors contributed. The evidence does not assign a cause, and it should not be guessed at.

What can be reported safely is narrower but still significant. A rehabilitation center, not an ordinary residence or warehouse, was the site of the blaze. The victims were inside a staffed institutional setting. And state investigators were already treating the fire as a criminal or at least formally examinable event, not merely an accident. For families and survivors, that means the immediate priority was recovery and identification, while the legal and factual inquiry moved ahead in parallel.

The fact that the blaze happened inside a rehabilitation center also raises obvious questions about occupancy and supervision, but the evidence does not tell us how many people were inside or whether anyone escaped. Those are crucial unanswered points, especially when lives are lost in a place where residents may have limited freedom of movement. Because the packet does not say, the report should not guess.

What the source does provide is enough to ground a solid article: a named facility, a location, a time frame, a response from civil protection and firefighters, and a formal investigation by the state prosecutor. That combination shows the incident was both deadly and serious enough to trigger state scrutiny. It is the kind of event that often leads to later findings on safety compliance, staffing or structural risk, but none of that can be asserted yet.

The story also fits a wider pattern seen in institutional fires: emergency crews arrive after a report, but the loss of life has often already happened by the time the blaze is controlled. That is why the formal investigation matters so much. It is the mechanism by which officials can later determine whether the building met requirements, whether alarms or exits failed, and whether the residents were adequately protected. None of that is settled in the evidence, but it is the reason the case is newsworthy.

Because the fire took place in a rehabilitation center, the public interest extends beyond the casualty count to the safety of people who may have been especially vulnerable. But the source packet does not identify the victims or describe conditions inside the facility, so those points must remain out of the story. The report should close by noting the confirmed deaths, the emergency response, and the open investigation rather than speculating about the cause.