A 21-year-old gunman attacked his former school in Graz, killing 10 and injuring 11. He had planned the attack, with investigators finding a pipe bomb and notes expressing regret. The shooter, who lived a secluded life and had no criminal record, entered the school heavily armed and shot indiscriminately before taking his own life. The motive remains unclear. Teljes cikk (Euronews.com)