The authorities in Graz were trying to clarify the situation on the ground and coordinate a response. The Interior Minister confirmed several deaths, public media reported.

La mayoría de las víctimas mortales, según un balance provisional, son estudiantes. La alcaldesa del municipio afirma que entre los fallecidos está el agresor

At least one person has been killed in an attack in the Austrian city of Graz.

Emergency services have been sent to a school in the city