It was initially investigated as a suicide. Now, however, a man is suspected of murder following a death that occurred in Trollhättan in September, local media report.
The man, who is in his 50s, was arrested over the weekend suspected of murder or manslaughter.
Initially, it was investigated as a suicide, but new information has come in that makes us have to look at it with new eyes, says Fredrik Brax, head of the police department for serious crimes in Fyrbodal, to TT.