Qualified 'yes' - it's more due to recent changes in culture, Sweden has had immigrants for a long time.

Mostly by younger (18 and under) swedes with no prospects thanks to increased economic kettling (segregation) being used by more established swedish criminal gangs as young hitters serve reduced time and are seen as disposable people.

Driven by an increase in black market weapon availability and a criminal culture change away from shooting others in the leg and now shooting to kill.

See:

https://www.youtube.com/watch?v=DyDZfYzVGJg

https://www.aa.com.tr/en/europe/segregation-behind-gang-rela...