Police in Barcelona are investigating a fatal shooting outside a police station on a busy street, according to reports from multiple local media outlets. The incident occurs on Carrer de Balmes, where a man is shot at around 10am local time (9am Irish time). The victim dies at the scene, and police launch an urgent response. Officers are now searching for a suspect believed to have fled on foot following the shooting. Investigators are working to establish the circumstances leading up to the attack, including details about the suspect and the events immediately after the shooting. The investigation is ongoing as police assess available information and coordinate search efforts in the surrounding area. Authorities have not publicly identified the victim or suspect in the provided reports. The killing takes place outside a police facility, and police presence in the area suggests the incident is being treated as a serious criminal matter as the investigation continues.