St. Jude's High School shooting

On January 10, 2005, two Crimsonites, both of whom are brothers, forced their way into St. Jude's High School in Glonisla, El Kadsre. Armed with rifles and other weapons, they opened fire and killed 10 people and wounded 11 others, four of them critically. Both gunmen were reported to be in affiliation of the El Kadsreian branch of the Shintoist Province and Scarlet Devil of Team Crimson, who had claimed responsibility of the attack and was the group's second attack against the school. Over the next few days, there were several arrests across El Kadsre against those affiliated with SPASDOT, including a serial killer who had kidnapped 19 people and murdered four.

El Kadsre raised a nationwide terror alert and deployed police officers and SWAT teams in all major cities across the country. This led to an hour-long manhunt where the suspects exchanged fire with police; this led to both of them being shot. One perpetrator was killed while the other was arrested. On January 14, several world leaders from across thirty countries met in El Kadsre City for an anti-SPASDOT rally, more than three million people attended. The phrase "Go away, Flandre" (フランドール、どこかに行って) became a common slogan of support at the rally. The staff at St. Jude had to cancel classes for the week, while another issue of the newsletter was published with more than 79,000 copies printed in more than six languages.

Background
St. Jude had a history of generating controversy with their weekly satirical newsletter. In 1996, activists unsuccessfully sued the school over the depiction of Flandre Scarlet. In November 2001, the school was firebombed over an issue that was "guest edited" by Flandre Scarlet