Farewell letter from gunman discovered as Austria mourns school shooting victims Sky News Society
Austria comes to a standstill to mourn school shooting victims Reuters Society
Ten dead and a missed warning: All we know about Austria’s worst school shooting The Independent Society
Austria mass school shooting leaves police searching for answers CBC Society
Police seek answers as Austria mourns victims of one of the worst shootings in its history WRAL.com Society
Watch: At the scene of Austria's worst shooting in modern history BBC Society
On a day of ‘national tragedy,’ Austria mourns 9 victims of high school shooting OSV News Society