Gendarmes of the La Rioja complex-crimes and judicial procedures investigations unit searched a house in the Matadero neighbourhood of La Rioja city, the provincial capital.[1] The unit was supported by Squadron 58 of the Catamarca grouping and by provincial police officers.[1]

The search followed a complaint and an investigation ordered by the intervening magistrate into drug selling in the provincial capital.[1] Inside the house the officers found cannabis plants more than a metre tall, 21 grams of cannabis sativa, a precision scale and mobile phones.[1]

A resident of the house was detained in a case under Law 23.737, Argentina’s narcotics law.[1] The Federal Court of La Rioja ordered the detention and the seizure of the marijuana.[1]