Smoke reportedly rose from the brakes of a train at Copenhagen’s main station, prompting a police response, Denmark Police said. Police were called to Københavns Hovedbanegård after the smoke was seen coming from the train’s braking system. Denmark Police later described the incident as something requiring attention and investigation. Authorities treated the event as a matter to be looked into, with officers focusing on what caused the smoke and how it may have started. Denmark Police did not provide further details in the available announcement about any charges, arrests, or an outcome, leaving the investigation status open.