A Syrian national who lives in Sweden was arrested.

Berlin police arrest man after knife attack injures 2

https://www.dw.com/en/berlin-police-arrest-man-after-knife-attack-injures-2/a-71191397

24 minutes ago

Several people intervened after the suspect began stabbing people in the German capital's Charlottenburg neighborhood, a Berlin newspaper said. A Syrian national who lives in Sweden was arrested.