Migrants in Sweden are far over-represented in crime. Especially violent crime.
https://www.researchgate.net/publication/338563093_Migrants_...
All of the bombings are gang related, and gang members in Sweden have a disproportionately foreign background.
There is nothing to gain here by pretending this isn't happening. People are literally dying. No one mentioned any races, and conflating "immigrant" with any particular race is misleading at best.