A 21-year-old gunman who killed nine students and a teacher at his former school in Austria had developed a fascination and “significant passion” for such shootings in recent years, investigators say.
Police say the former pupil planned last Tuesday’s roughly seven-minute attack at the BORG Dreierschützengasse high school in Graz down to the smallest detail – but are still uncertain as to the motive for his rampage.
They have also flagged a series of copycat threats that are causing disruption.
After the shooter’s body was discovered, investigators found he still had 24 bullets in two magazines and another 18 loose bullets for his Glock handgun, along with 17 bullets for his shotgun, according to Michael Lohnegger, the head of Styria province’s criminal police office.
This has led to questions about why he decided to stop shooting when he did.