- Picture Begins to Emerge of Suspect in Austrian School Shooting The New York Times
- Austrian school shooter planned attack in detail but his motive remains unclear, investigators say Yahoo
- Police seek answers as Austria mourns victims of one of the worst shootings in its history CNN
- A former student opens fire at an Austrian school, killing 10 and taking his own life AP News
- Austrian police: Graz gunman was avid player of shooting video games Yahoo