– The man died at the hospital, we do not know the exact cause of death, says operations manager Øyvind Hammervold in the Southeast police district to Tønsbergs Blad Saturday morning.
– We will further investigate what has happened and investigate the man’s diving equipment, he says.
The deceased is a man in his 30s. The police were notified of the incident at 6 pm on Friday night. The man was then critically injured and was transported to Ullevål hospital by air ambulance.