Something went wrong when three men dived in Gullmarsfjorden outside Uddevalla on Sunday when two of the divers ended up in an emergency. One of the divers died while the other is still missing.
It was the third diver who alerted about the incident and on Sunday afternoon a large rescue operation was going on at the site. The police have not yet taken a position on whether any crime has been committed.
The deceased is a Danish citizen in his 55s, the other two men are said to be Swedes.