- Polish gunman visited websites about Norwegian mass killer Breivik, minister says Reuters
- Mass Killing in Poland Becomes Cause for a Political Fight The New York Times
- Gunman who killed at least 6 in Kraków mass shooting dies in hospital CNN
- Krakow cardinal tells mourners hatred does not have final word The Pillar
- Polish leaders join thousands at silent march in Kraków for mass shooting victims The Guardian
Polish gunman visited websites about Norwegian mass killer Breivik, minister says – Reuters
