# South American road safety and sobriety enforcement

> Developing situation record from CLSTR: https://clstr.news/situations/south-american-road-safety-and-sobriety-enforcement
> Updated: 2026-11-01T20:13:08.000Z. Sources: 21. Developments: 2.

Following a fatal traffic accident in San Lorenzo, Paraguay, where a driver allegedly tested positive for alcohol and killed an 18-year-old passenger, the Paraguayan Ombudsman, Rafael Ávila Macke, called for intensified and permanent breathalyzer controls. He urged police and local municipalities to implement rigorous, unannounced operations to prevent impaired driving deaths.

In the San Lorenzo incident, authorities reported that the driver of the impacting vehicle, 37-year-old Jorge Antonio Romero Gómez, tested positive for alcohol with a level of 0.972 milligrams per liter of exhaled air. Romero Gómez was detained by the Public Ministry following the collision.

In Argentina, law enforcement agencies conducted extensive sobriety checkpoints across several provinces. In Formosa, police carried out over 2,200 controls, resulting in 143 traffic violations and 34 positive alcohol tests. In Tucumán, a coordinated effort in Banda del Río Salí led to the seizure of 20 vehicles involving drivers who tested positive for alcohol. In Misiones, a provincial government subsecretary was allegedly caught driving an official state vehicle while under the influence of alcohol.

## Claims

- Formosa Police conducted over 2,200 sobriety and preventive controls. (reported by 1 source)
- In Formosa, 34 drivers tested positive for alcohol during operations. (reported by 1 source)
- A provincial subsecretary in Oberá allegedly tested positive for alcohol while driving an official vehicle. (reported by 1 source)
- In Banda del Río Salí, 20 vehicles were seized following positive alcohol tests. (reported by 1 source)

## Timeline

### 2026-11-01: Law enforcement agencies conduct widespread sobriety and security operations

Law enforcement agencies in Argentina, the Dominican Republic, and Mexico conducted extensive sobriety checks and security operations, resulting in numerous arrests, vehicle seizures, and business closures.

17 sources. https://clstr.news/cluster/police-conduct-sobriety-checkpoints-across-various-argentine-provinces

### 2026-10-31: Paraguay Ombudsman demands stricter sobriety checks after fatal crash

Paraguay's Ombudsman is demanding permanent and rigorous sobriety checks following a fatal crash in San Lorenzo caused by a driver testing positive for alcohol.

4 sources. https://clstr.news/cluster/paraguay-ombudsman-demands-stricter-sobriety-checks-after-fatal-crash

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Cite as: South American road safety and sobriety enforcement. CLSTR, https://clstr.news/situations/south-american-road-safety-and-sobriety-enforcement