The investigation began early this year following a neighbor's tip-off in Talamanca del Jarama, suggesting a possible indoor marijuana plantation. What initially appeared to be an isolated case of local drug dealing soon uncovered a well-organized criminal structure extending through several municipalities in northern Madrid and into the province of Guadalajara.
Surveillance efforts were critical to the operation. Agents identified two vans used by the organization to transport drugs between rented properties. The interception of one of these vehicles led to the discovery of 16 kilograms of cannabis buds, already vacuum-sealed and prepared for distribution.
The network operated with a militarized hierarchy, using a house in Ribatejada as a logistical hub or “nursery” to store and guard the merchandise. The organization had specialized teams for logistics and support, responsible for supplying cultivation materials, and another group dedicated to the cultivation and constant surveillance of the drugs in the implicated residences.
The organization left nothing to chance and had a very specific division of tasks.
The Madrid Command identified a main leader, supported by two trusted lieutenants, who coordinated the preparation of the homes and the processing of the substance in clandestine laboratories. This strategy allowed them to operate simultaneously at multiple points, minimizing the risk of detection.
The final operation involved five house searches conducted simultaneously in Talamanca del Jarama, Ribatejada, and El Casar (Guadalajara). During these interventions, authorities seized 2,357 marijuana plants, 94 kilograms of processed buds, 25,350 euros in cash, and extensive specialized cultivation equipment. The 14 arrested individuals and one more under investigation face charges for public health offenses, belonging to a criminal organization, and electricity fraud.
