Overview
- The latest attack occurred on Saturday when a 21-year-old student at a Warsaw further-education college allegedly used a dangerous object to injure three people; one was taken to hospital with non-life-threatening wounds.
- Preliminary police work indicates the attacker did not know the victims, who included two 17-year-olds and a 24-year-old, and the suspect was arrested at the scene.
- This incident follows a string of attacks earlier in the week when a 19-year-old wounded multiple people at a vocational school and a 15-year-old killed a caretaker at a primary school.
- Police said they inspected about 50,000 school facilities since Friday and detained 76 people as part of preventive operations focused on threats posted online and weapons found on minors.
- Officials have found no verified evidence that an organized internet challenge prompted the attacks, but criminal and mental-health investigations remain open and the government has pledged new legal and counselling measures for schools.