Already made some bets. As he is Polish, and is/was military or paramilitary… in this country, only far righties goes army. Left ideology is quite against. So my bet, that was one of far right nazi fucks.
Also place of attack - most touristic spot in the country. (maybe not most, but top3 for sure).

No less, some far right media will do use that as fuel for attacks against centrist (soft right-center) gov. With how modern journalism work, and how extreme polarisation happens in politics, the tragedy will be used by everyone to push their povs (I’m pushing anti-farright propaganda here too).

[edit], not like I’m proud to have right to be correct…
> The perpetrator of the shooting in Krakow had very radical views, said Minister of Internal Affairs and Administration Marcin Kierwiński. „Everything indicates that he was fascinated by far-right ideologies”, he added.
far righter who defended “white Europe” from migrants, huh?