The Norwegian police are investigating an explosion in the center of Oslo. Another explosive device was found at the scene, which was neutralized by a controlled detonation. One suspect has been detained for questioning.
No injuries have been reported as a result of the explosion. The incident occurred near the university campus, near the royal palace and the Israeli embassy. Authorities sent an emergency alert to the mobile phones of residents of Oslo, warning them of danger.
According to police officer Brian Skotnes, the second device found is a hand grenade of 'military grade'. He also noted that police are looking for others involved in the incident.
Brian Skotnes stated that the main theory of the police is that 'criminals are planning an action against other criminals', but other possibilities are not ruled out. He also confirmed that the area is safe. Media reported the detention of a 13-year-old teenager, but Skotnes refused to comment on his age.
An explosion occurred in the center of Oslo, followed by a police investigation. Another explosive device was successfully neutralized at the scene of the incident. Police are questioning a suspect and seeking others involved. No injuries have currently been reported, but authorities have warned city residents of the danger. The situation is under control, and efforts are being made to prevent further similar incidents.