The Erfurt massacre was a school shooting that occurred on 26 April 2002 at the Gutenberg-Gymnasium, a secondary school, in the Thuringia State capital Erfurt, Germany.
19-year-old expelled student Robert Steinhäuser shot and killed 16 people, including 13 staff members, two students, and one police officer, before committing suicide.
One person was also wounded by a bullet fragment.
According to students, he ignored them and aimed only for the teachers and administrators, although two students were unintentionally killed by shots fired through a locked door.