www.g4media.ro/cine-este-autorul-atacului-armat-di

Michał O., a 25-year-old far-right extremist, committed a shooting in Krakow after killing his family. He had legal access to firearms and was known for his introverted nature. The attack resulted in six deaths, including his father, mother, and sister. Investigations are ongoing regarding the firearms used and their legality. Poland has declared national mourning for the victims.

Fact-check this story: paste the text or link into Justificat.ro and get a verdict with the sources consulted.