A person has been arrested as a suspect in connection with the fire, reports VG.
–We have three seriously injured people with burns who have been sent to the hospital. Six people have been sent to the emergency department, says the rescue leader on site, Sindre Dahlstrøm, at 20 o'clock to VG.
No one is missing after the fire, the police announce.
The police received the alarm at 18 o'clock. When they arrived at the scene, the bus was completely engulfed in flames. The fire is said to have started in the back of the bus and spread quickly. Forensic technicians have examined the bus and the police have also sought help from the bomb squad.
At 19.30, the fire was extinguished, reports NRK. The bus, which was on its way from Oslo to Enebakk, was completely destroyed.