After the murder of Karolin Hakim on Sergel's road on August 26, the police have had many people who have given testimony. But now the police are looking for people who have seen the Mercedes used to flee the scene.

- We are interested in people who may have seen this car. This is true even before the crime occurred, says Pär Andersson, a prosecutor.

Pär Andersson new prosecutor

From the start, it was Anna Palmqvist who was the prosecutor in the investigation. But on Wednesday, Pär Andersson took over.

- I'm free now and my job is to take care of these cases, so that's why I took over this, says Pär Andersson.