# Tamaulipas 2021 Camargo migrant massacre investigation

> Developing situation record from CLSTR: https://clstr.news/situations/tamaulipas-2021-camargo-migrant-massacre-investigation
> Updated: 2026-10-27T00:00:00.000Z. Sources: 20. Developments: 2.

The Tamaulipas State Attorney General's Office is pursuing legal action regarding the 2021 Camargo massacre, in which 19 migrants were killed. Investigations into the incident revealed that agents from the now-defunct Special Operations Group (GOPES) intercepted victims, fired upon vehicles, and attempted to destroy evidence by incinerating bodies. Prosecutors are examining whether the attack involved mistaken identity or collusion between the elite unit and organized crime.

As of October 2026, at least 10 of the approximately 12 former GOPES agents implicated in the killings are being prosecuted, while authorities continue to seek fugitives. On October 26, 2026, police arrested Berenice “N”, a former member of the Tamaulipas State Police, in Altamira in connection with the qualified homicide charges related to the massacre. 

On October 27, 2026, authorities confirmed that Berenice “N”, also known by the aliases “La China” or “La Sheena”, faces additional charges including abuse of authority, extortion, and torture. The investigation into the January 2021 massacre noted that 19 migrants of various nationalities were found burned inside a vehicle. 

In a separate but related development involving former state police officers, Edith “N”, a former member of the Analysis, Information, and Studies Center, was arrested in Tampico. She is accused of involvement in a 2019 massacre in the Valle de Anáhuac neighborhood of Nuevo Laredo that resulted in eight deaths. Her charges include qualified homicide, abuse of authority, providing false reports to authorities, and trespassing.

## Claims

- Berenice “N” was arrested in Altamira, Tamaulipas. (reported by 6 sources)
- Berenice “N” is accused of the homicide of 19 migrants in Camargo in January 2021. (reported by 6 sources)
- Berenice “N” was a member of the Special Operations Group (Gopes). (reported by 3 sources)
- Berenice “N” faces charges of qualified homicide, abuse of authority, extortion, and torture. (reported by 1 source)
- Edith “N” was arrested in Tampico. (reported by 1 source)
- Edith “N” is accused of involvement in a massacre of 8 people in Valle de Anáhuac in September 2019. (reported by 1 source)
- Edith “N” faces charges of qualified homicide, abuse of authority, providing false reports, and trespassing. (reported by 1 source)

## Timeline

### 2026-10-27: Tamaulipas authorities arrest two former police officers for massacres

Two former Tamaulipas state police officers, Berenice “N” and Edith “N”, have been arrested for their alleged involvement in the 2021 Camargo migrant massacre and the 2019 Valle de Anáhuac massacre.

20 sources. https://clstr.news/cluster/former-tamaulipas-police-officer-arrested-for-2021-migrant-massacre

### 2026-10-12: Tamaulipas prosecutors pursue justice for 2021 Camargo migrant massacre

Tamaulipas authorities are pursuing legal action against former GOPES agents involved in the 2021 Camargo massacre of 19 migrants, with 10 individuals currently facing prosecution.

4 sources. https://clstr.news/cluster/tamaulipas-prosecutors-pursue-justice-for-2021-camargo-migrant-massacre

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Cite as: Tamaulipas 2021 Camargo migrant massacre investigation. CLSTR, https://clstr.news/situations/tamaulipas-2021-camargo-migrant-massacre-investigation