Prime Minister Donald Tusk says recent attacks at Polish schools are “spontaneous acts” fueled by the online glorification of violence. Over the past week, three attacks in the Mazovian province have left one dead and several wounded. By Sunday, police had detained 117 people for carrying weapons or threatening schools. Tusk said these acts are often inspired by online activity and linked to “nihilistic violence.” Authorities note a rise in fascination with violence, including Nazi content and mass killers. Police checks at schools will continue. Tusk emphasized the role of parents and teachers in addressing these issues.