It was at 2 pm on Tuesday afternoon that the police were alerted to a big fight on Stora gatan in Västerås.

After police have been there and investigated the crime scene and held interrogations, the tracks led to three people who could be arrested in other parts of the country than Västmanland.

- We initiated a number of investigative measures such as questioning of witnesses and technical investigation and this led to three people being detained, says Tobias Ahlén, press spokesperson for RLC Mitt.

All have now been arrested by prosecutors.

The text is updated.

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See the police work at the crime scene on Stora gatan in Västerås.

Photo: Cecilia Eriksson / SVT