Erik Buxbaum, the Austrian interior ministry's public security director, told reporters that it is still unclear whether the grenades could have gone off, as they were not fitted with detonators.
Erik Buxbaum, directorul pentru securitate publică din ministerul austriac de interne, a declarat reporterilor că încă nu se ştie dacă grenadele ar fi putut fi declanşate, întrucât nu erau echipate cu detonatoare.