The investigation began in early January after the Urban Crime Group identified suspicious activity on Joan Maragall street. Officers observed the suspect selling drugs at the building's entrance or inviting buyers inside the apartment block.

During a court-authorized search of the property, police seized 105 grams of cocaine, 110 grams of hashish, and over 24,000 euros in cash. A second individual is also under criminal investigation following the raid.

The detainee was brought before the Rubí duty court the day after the operation to face charges related to the illegal drug trade.