Activists Uncover Cartel Killing Field in Mexican Border City

At least 14 bodies found in Reynosa, Tamaulipas, as search continues for more victims

Apr. 5, 2026 at 9:50am

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A group of activists searching for missing persons has reported finding a new cartel killing field in the Mexican border city of Reynosa, Tamaulipas. So far, the group has located the remains of 14 victims, with the search ongoing for more bodies in the area controlled by the Gulf Cartel's Metros faction.

Why it matters

The discovery of this cartel killing field highlights the ongoing violence and human rights abuses perpetrated by criminal organizations along the U.S.-Mexico border. It also underscores the critical work of activist groups in uncovering these atrocities and pressuring authorities to investigate and prosecute the responsible parties.

The details

The killing field was found in the Puerta Sur neighborhood of Reynosa, an area known for criminal activity by the Metros faction of the Gulf Cartel. The activist group Amor Por Los Desaparecidos, which has a history of searching for mass graves, received a tip about the location and immediately began excavating the site. They have so far uncovered the remains of at least 14 victims, with the search continuing.

  • The discovery took place this week in Reynosa, Tamaulipas.
  • Last month, the activist group turned over to authorities a map with 30 locations of suspected cartel killing fields that have yet to be searched.

The players

Amor Por Los Desaparecidos

A group of activists who search for missing persons and have a long history of uncovering cartel killing fields in the region.

Tamaulipas State Attorney General's Office

The state-level law enforcement agency that deployed investigators to the site and began documenting the crime scene.

Gulf Cartel

The criminal organization that controls the Reynosa area, including the Metros faction responsible for the killings.

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What’s next

Authorities continue to search the site for additional victims, and the activist group has provided a map of 30 other suspected cartel killing fields that have yet to be investigated.

The takeaway

This discovery underscores the ongoing crisis of cartel violence and human rights abuses along the U.S.-Mexico border, and the critical role that activist groups play in uncovering these atrocities and pressuring authorities to take action.