# Seventeen people were injured, four of whom critically, in a knife attack at Hamburg’s Central Station. German police have arrested a 39-year-old German woman, who they believe acted alone, after a major police operation. Officers told CNN they are not assuming any political motivation but were looking into whether the suspect had mental issues. Hamburg’s Central Station is the busiest passenger railway station in Germany, with more than 550-thousand travellers per day. Germany has seen an increase knife crime in recent years, with some incidents stirring up tensions over migration.
German woman arrested after 17 injured in Hamburg knife attack