Lex Sarah is a provision in the Social Services Act which means that staff are obliged to report certain misconduct.

- We do it because this is such a serious incident, we have to see if it is something we missed in terms of our guidelines, says Lillian Elmquist, area manager at the social services.

Taken care of by the social services

If the investigation should show a serious misconduct, the matter will be reported to the Swedish Health and Care Inspectorate for further investigation.

The 14-year-old suspect has been cared for by the social services for some time, he receives support with contacts with other authorities.

Will request evidence

The social services in Jönköping municipality also announced on Monday that a request for evidence will be made.

This means that the prosecutor has an opportunity to clarify the suspect's participation in the incident.

Investigations against children under the age of 15 are carried out in accordance with the law with special provisions on young offenders, this is because children who are under the age of 15 and commit crimes cannot be sentenced to punishment.

The 14-year-old murder suspect is already known to the authorities.

In the clip below is SVT's first report from the murder in Stadsparken in Huskvarna,

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One person was seriously injured in a violent crime in the city park in Huskvarna.

Photo: Simon Fredling / SVT