The first robbery occurred at half past two at the Stampen. A lone man is then robbed by several people, who bring cash.

"They threaten him with some kind of firearm," says Johan Josarp, the police officer in the West Region.

Just minutes later, the next robbery takes place, at Gustav Adolf's square. A man is beaten and robbed by several men who have been partially masked. The third robbery, a few minutes later, took place at Järntorget. Even there, according to information to the police, it was about several men, partially masked, who robbed a lone man. In this case, the victim must be abused with some form of affection, and got rid of a computer case and a telephone.

It's a short span of time and three different places, do you think these are the same perpetrators?

- We don't know if these are the same people, or if it could be the same gang that decided to carry out robberies in several places at the same time, but there are several similarities between the cases, says Josarp.