Police used a trained dog during a raid by “Cobra”, seizing drugs found in hidden stash locations and detaining three people, SafeNews.bg reports. Officers carried out the operation after discovering information that led them to search for narcotics stored in concealed hiding spots. The police dog was brought in to help locate the drugs. Three people were detained during the action. The operation is described as the first details emerging from the “Cobra” raid, with authorities presenting the findings and the arrests connected to the seized narcotics. The investigation is ongoing, with the latest information limited to the arrests and the discovery of the drug stashes.