Tragic Gas Pipeline Explosion in Mexico City Leaves 11 Dead, 43 Hospitalized

Web Editor

September 13, 2025

a group of firemen standing around a fire truck with water pouring out of it's back end, David Alfar

Overview of the Incident and Its Aftermath

The Mexico City Health Department has confirmed that the explosion of a liquefied petroleum gas (LPG) tanker truck in the Puente de la Concordia area has resulted in 11 fatalities, with 43 individuals still hospitalized and 29 patients having been discharged. This tragic event, which occurred on Wednesday, has prompted a swift response from local and federal authorities and placed the city’s health services on high alert.

Victims and Medical Attention

The updated hospital census indicates that 43 people remain hospitalized, many in critical or grave condition. Among the recently confirmed deceased are Alicia Matías Teodoro, a 49-year-old RTP unit checker at the Santa Marta stop, and Jorge Islas Flores, an IPN worker. Both lost their lives at the Magdalena de las Salinas Hospital.

Alicia Matías, whose actions went viral after images and videos surfaced of her carrying her injured granddaughter and being assisted by Officer Sergio Ángel Soriano from the Mexico City Public Security Secretariat, has become a symbol of resilience amidst this tragedy. Hospitals such as Rubén Leñero, Regional Zaragoza (ISSSTE), General de Balbuena, Magdalena de las Salinas, and Regional 197 in Texcoco are leading the medical response.

The Mexico City Government has reiterated its commitment to providing comprehensive and free medical care to all injured individuals, regardless of their health insurance affiliation.

Investigation and Company Status

The involved tanker truck belongs to Transportadora Silza, a subsidiary of Grupo Tomza. The company is currently under investigation by the Mexico City Fiscalía and ASEA. The federal agency has reviewed the tanker’s permits and insurance, vowing to impose sanctions if any regulatory breaches are discovered.

Transportadora Silza issued a statement confirming that it holds valid insurance policies, including those for civil liability and environmental damage. The company has pledged to collaborate with authorities and support the victims.

Driver’s Condition and Lines of Investigation

The tanker driver remains hospitalized in critical condition under guard, though not formally detained. His legal status will be determined as his recovery progresses and investigations conclude.

Preliminary findings suggest that excessive speed may have caused the tanker to overturn, leading to the explosion. The Mexico City Fiscalía is conducting criminalistics, road traffic, fire, and explosion peritises, as well as reviewing the driver’s and company’s adherence to safety obligations.

Preventive Measures

Mexico City Mayor Claudia Sheinbaum announced that the Secretariat of Energy and SICT are working on strengthening LPG transportation regulations, particularly for federal permit and plate-holding units.

At the local level, the Integral Risk Management and Civil Protection Secretariat is developing a circulation protocol for hazardous materials transport units within the capital. This measure aims to prevent similar tragedies, according to Mayor Clara Brugada.

Support for Victims and Families

The Mexico City Government has pledged to provide initial economic support and psychological counseling, legal advice, and funeral services to the families of victims. A dedicated hotline (55 71 95 20 71) has been established to offer information to affected individuals’ families.

The government also committed to subsidizing damage repairs for uninsured vehicles, ensuring that owners are not left bearing the full financial burden.

Key Questions and Answers

  • What is the current situation following the explosion? There have been 11 confirmed fatalities, with 43 individuals still hospitalized and 29 patients discharged.
  • Who are the latest victims? Alicia Matías Teodoro and Jorge Islas Flores have been confirmed as the most recent deceased.
  • Which hospitals are leading the medical response? Key hospitals include Rubén Leñero, Regional Zaragoza (ISSSTE), General de Balbuena, Magdalena de las Salinas, and Regional 197 in Texcoco.
  • What is the status of the tanker driver? The driver remains hospitalized in critical condition under guard.
  • What are the preliminary findings of the investigation? Excessive speed may have caused the tanker to overturn, resulting in the explosion.
  • What preventive measures are being taken? The Mexico City Government and relevant secretariats are working on strengthening LPG transportation regulations and developing a circulation protocol for hazardous materials transport units.
  • What support is available for victims and their families? The Mexico City Government has pledged to provide economic support, psychological counseling, legal advice, funeral services, and subsidies for vehicle damage repairs.