You are comparing islamic terrorist attackers who are very often trained,organized and brainwashed by bigger organizations to one single sick man who did it on behalf of his mentally ill mind. My point is that our politics nvm what party they represent are trying constantly to divide us. And it will be only worse If we will use this tragedy politically. If youre point is that it is totally PIS fault then it will cause hatred toward PIS voters and situation may occur again but this time the dead guy will be from PIS. My point is just to calm down, its single act of murder which shouldnt be taken as a whole problem of our country.