Mother finds weapons in son's exciting police investigation that leads to seven convictions
Quick Look
- A mother in Södertälje finds a weapon in her teenage son's bag, which starts a police investigation into serious weapons crimes and links to murder preparations in the region.
- Seven people are sentenced, including the teenager, for crimes connected to events in Nykvarn during the New Year's weekend 2023/2024.
AI-generated summary
Why It Matters
In Södertälje and other parts of Stockholm, the police have observed an increase in parents raising the alarm themselves when they suspect their children are involved in crime. Previous cases include a mother whose son's boyfriend was shot dead in 2024, prompting her to question her son about involvement.
A mother in Södertälje had recently noticed that her teenage son was behaving differently. One day she enters his room and starts looking for things that can explain what is happening. Then a bag falls from a desk.
It lands with a heavy thud. The mother opens the bag - and finds a weapon. The son is sleeping. She wakes him up and asks what the weapon is doing there. The information is passed on to social services, which contact the police.
It will be the start of an extensive police investigation that will soon grow to include several people and serious crimes.
- The individuals have been able to be linked to violent crimes that affect the entire region. In the end, we have the opportunity to locate suspects who are in other parts of the country and in other parts of Europe who have been involved, says operations leader Rickard Holz.
Among other things, the police begin to investigate the teenager's mobile phone. There, the investigators find material that leads them on. Through digital evidence, the police can also link several people to serious weapons crimes in Nykvarn during the New Year's weekend 2023/2024. Then it was shot into the air with sharp weapons.
Parents sound the alarm
In some areas of Stockholm, the police state that in recent years parents have been increasingly seen raising the alarm themselves when they suspect that their children have been involved in crime. Among other things, the police in the Järva area have noticed it.
There are also previous examples in Södertälje. A mother suspected that her son had been involved in serious crime. After her daughter's boyfriend was shot to death in an apartment in Västra Blombacka in 2024, she began to question her son about what had happened. It later turned out that he had helped the perpetrators get into the apartment.
Seven people are sentenced
A total of seven people are convicted of weapons offenses or other crimes connected to the investigation. A man is sentenced to eight years and six months in prison, among other things, for incitement to preparation for murder. Another man is sentenced to four years and three months for serious weapons offenses and illegal driving. Another five people are sentenced for weapons offenses linked to the events in Nykvarn at New Year 2023/2024.
Even the teenager who started the investigation has been sentenced in the district court.
What to Watch
AI outlook — possibilities, not facts
The police will continue to investigate the links to other people in Europe mentioned by the task leader.
Likely · Within months
Open Questions
- What type of weapon was found in the bag?
- How did the teenager get access to the weapon?
- Are there connections to organized criminal networks outside of Sweden?

