Several pupils were injured in an attack at a school in the western German city of Wuppertal on Thursday, with police detaining the suspect who was also injured. A large-scale police operation successfully evacuated the school and secured the area, according to police, who said that no shots were fired during the incident. “The pupils are safe and are being looked after,” state police said in a post on X, formerly Twitter. They did not release any further information on the perpetrator, nor did they give an exact number of pupils injured. Police said the school in question was the Wilhelm-Dörp…