A tram derailed in central Oslo, crashing into an electronics store and injuring four people, including the driver. The accident occurred on a busy street when the tram failed to make a left turn and instead drove straight into the store. Approximately 20 passengers were on board at the time, and while the injuries were not severe, the incident caused significant damage to the building, leading to its evacuation for safety checks. The tram driver is considered a suspect as investigations continue to determine the cause of the derailment. Emergency services responded promptly, cordoning off the area and ensuring the safety of those involved. The incident has drawn attention to the safety and operational standards of Oslo's tram system, which transports millions of passengers annually.