Five people were reportedly injured today at the main railroad station in Düsseldorf, Germany by a man wielding an ax. Police arrested the suspected attacker, and two other people who were "acting suspiciously", but not necessarily in connection with the attack. Police have not reported any motive for attack.
Read more at The Local DE, Deutsche Welle, the Independent, the Evening Standard and the Express.
UPDATE: DW now indicates that the suspect acted alone, is 36 years old, comes from the "former Yugoslavia", and lives in Wuppertal.