Norwegian police are currently investigating an explosion that took place outside the U.S. Embassy in Oslo early Sunday morning. The explosion was reported around 1 a.m. by the police, who described it as a "loud bang". Authorities confirmed that an incendiary device was involved and believe that the embassy was the intended target of this attack. Fortunately, there were no injuries reported as a result of the explosion, which also drew immediate attention from law enforcement agencies.

Reports from local media suggest that the explosion caused minor damage to the embassy's entrance, and witnesses described the area as being enveloped in thick smoke following the event. Police are actively seeking testimonies from witnesses in the vicinity to gather more context and information regarding the incident. The Oslo police have stated their commitment to thoroughly investigating the matter and determining the motive behind the attack.

In response to the explosion, the Norwegian police security service, PST, has increased personnel presence in the area, although they have not adjusted the country's overall terror threat level. Communication adviser Martin Bernsen emphasized the seriousness of the situation, describing the explosion as "unacceptable". The investigation is ongoing, and officials are aiming to understand more about the perpetrators and their intentions, highlighting the incident's potential implications for security at diplomatic missions.