A police operation is currently underway on Dahlstraße in the Marxloh district of Duisburg. The emergency services were alerted at around 12 noon because two children were seriously injured; they escaped to a nearby school. They are currently being treated in hospitals. Police officers have arrested a 21-year-old who is suspected of having attacked the pupils. There is currently no danger to the public.
The area around the crime scene is currently cordoned off. The object with which the pupils were injured and the background to the offence are now the subject of ongoing investigations.
https://www.presseportal.de/blaulicht/pm/50510/5724171
The attacker is said to be a young German-Bulgarian (21).
