By Harshit, HERMOSILLO, MEXICO, 2 NOVEMBER, 2025
At least 23 people were killed and 11 others injured after a massive fire erupted on Saturday at a Waldo’s discount store in Hermosillo, the capital of Sonora state in northwestern Mexico. Authorities say the blaze — one of the deadliest in recent years — broke out suddenly in the heart of the city, sending thick black smoke billowing into the sky and engulfing nearby vehicles.
Tragic Scene in Hermosillo
The fire started in the afternoon at a branch of Waldo’s, Mexico’s largest discount retail chain, located in the city center. Witnesses reported hearing what sounded like an explosion before flames tore through the store. Emergency crews rushed to the scene as the blaze spread rapidly, consuming parts of the building and several cars parked outside.
Photos and videos circulating on social media show firefighters battling towering flames as heavy smoke poured from the store’s shattered windows. One vehicle parked directly outside was completely burned out, while the storefront was left charred and blackened.
Officials confirmed that among the injured were several children, including a 15-year-old girl who was hospitalized in serious condition. “The scene was chaotic, and visibility was almost zero due to the smoke,” a rescue worker told local media.
Officials Rule Out Deliberate Attack
Early reports from local authorities described the incident as an explosion, though state officials have not yet confirmed the exact cause. Sonora Governor Alfonso Durazo said investigators had ruled out any deliberate act of violence or attack on civilians.
“We are carrying out an extraordinary, transparent, and thorough investigation to determine what happened and who may be responsible,” Durazo said in a televised address late Saturday. “To the families who lost a loved one, I share your pain and offer my full solidarity.”
The state’s Attorney General, Gustavo Salas Chávez, stated that most victims died from exposure to toxic gases rather than burns. “At this point, there is no evidence that the fire was started intentionally,” he said, adding that authorities would continue to examine all possible causes, including electrical or gas system failures.
National Mourning and Condolences
Mexican President Claudia Sheinbaum expressed her condolences in a social media post, writing: “My heartfelt condolences to the families and loved ones of those who lost their lives.” Sheinbaum said federal agencies were coordinating with Sonora state authorities to ensure a full investigation and provide assistance to victims.
The tragedy struck as the country prepared for Día de los Muertos (Day of the Dead) celebrations, one of Mexico’s most cherished traditions honoring deceased loved ones. Following the fire, the Sonora government announced the cancellation of cultural events scheduled for Sunday out of respect for the victims.
About Waldo’s
Waldo’s is Mexico’s largest discount retail chain, with hundreds of outlets nationwide offering low-cost household goods, toys, and groceries. The store’s business model, similar to dollar stores in the U.S., has made it a fixture in urban and rural communities alike.
The company has not yet issued an official statement regarding the incident. However, reports indicate that several employees were among the casualties.
Ongoing Investigation
Authorities are expected to complete a preliminary report in the coming days. Investigators are focusing on whether faulty electrical wiring, stored flammable materials, or improper safety procedures could have triggered the explosion and fire.
Local residents and eyewitnesses have raised questions about the building’s safety standards and the speed of the emergency response. Civil protection officials have vowed to review fire safety compliance across other Waldo’s branches in the region.
As Hermosillo mourns the loss of 23 lives, makeshift memorials have appeared outside the burned-out storefront, with flowers, candles, and photos placed by grieving relatives.