The suspect Sinan B. is said to have had problems at school. This was confirmed by the public prosecutor's office in a press release.The 17-year-old's recurring conflicts with teachers are said to have led to a one-day expulsion from school on Tuesday morning ( January 10), which is said to have been ordered by the school administration. This is the result of initial interviews with witnesses. https://www.rtl.de/cms/bluttat-in-ibbenbueren-schueler-trauern-um-ihre-lehrerin-frau-k-war-die-beste-von-der-ganzen-schule-15024695.html
A 17-year-old suspected of killing one of his teachers at a vocational school in Germany is said to have had “problems at school” and been suspended for the day hours before the stabbing took place, authorities said Wednesday.
Officials say the boy apparently sought out the teacher when she was alone in a classroom at the school in Ibbenbueren, in northwestern Germany, on Tuesday afternoon and fatally wounded the 55-year-old with a knife. He then called the police emergency number and was arrested.
Witnesses pointed to long-running problems and said that “recurring conflicts with teachers” led to the school principal giving the student a one-day suspension on Tuesday morning, police and prosecutors said in a statement.
The teenager hasn’t yet given any information on what happened and the motive remains unclear, authorities said.
Teen held in German teacher’s death had ‘problems at school’ – ABC News (go.com)