He believes that the man now arrested may very well be the perpetrator.

- It should be the right person. You have to be good on your feet for an arrest, ”says Benniet Henricson.

Could anyone have already been included in the extensive investigation?

- That's the big idea right now. He may have been hidden in some way. The age corresponds with Anna-Lena's last words to the witness before she was taken to hospital.

When Benniet Henricson was part of the investigation, hundreds of people were beaten and the perpetrator's DNA found secured on murder weapons, a cap and blood on the victims. But despite the great efforts, the culprit was not found.