![Picture of Sebastian Bosse shooting a revolver. Bosse injured 22 people before killing himself at Geschwister Scholl School in November 2006. : r/masskillers Picture of Sebastian Bosse shooting a revolver. Bosse injured 22 people before killing himself at Geschwister Scholl School in November 2006. : r/masskillers](https://preview.redd.it/hrmnf4t0wbr51.jpg?width=640&crop=smart&auto=webp&s=33d1db638e7776a1f331bc8e6aa88a46d8d71c9b)
Picture of Sebastian Bosse shooting a revolver. Bosse injured 22 people before killing himself at Geschwister Scholl School in November 2006. : r/masskillers
![تويتر \ Fraunhofer HHI على تويتر: "Double Congratulations to Sebastian Bosse! 👏 Our researcher has not only started his membership with the international research center @vistayorku, but has also taken on the تويتر \ Fraunhofer HHI على تويتر: "Double Congratulations to Sebastian Bosse! 👏 Our researcher has not only started his membership with the international research center @vistayorku, but has also taken on the](https://pbs.twimg.com/media/Ez-4koJXMAErsax.jpg)
تويتر \ Fraunhofer HHI على تويتر: "Double Congratulations to Sebastian Bosse! 👏 Our researcher has not only started his membership with the international research center @vistayorku, but has also taken on the
![A newspaper compilation on the Emsdetten school shooting. On November 20th, 2006, 18-year-old former student Sebastian Bosse shot and wounded five people at Geschwister-Scholl-Schule before committing suicide. : r/masskillers A newspaper compilation on the Emsdetten school shooting. On November 20th, 2006, 18-year-old former student Sebastian Bosse shot and wounded five people at Geschwister-Scholl-Schule before committing suicide. : r/masskillers](https://preview.redd.it/3clnorhch0o51.jpg?width=640&crop=smart&auto=webp&s=384cc0cc90372e7d7517590a856f8811bf958456)