Police are searching the properties of suspected perpetrators allegedly connected with the terrorist organization Isis, the public prosecutor’s office in Berlin tweeted.
Ermittlungen der GStA wegen Ausreisen zum „IS“: Durchsuchungsmaßnahmen im Stadtgebiet dauern an.
— GenStA Berlin (@GStABerlin) December 14, 2017
These people may have links to Anis Amri, the man who ploughed a hijacked truck into Breitscheidplatz Christmas market in Berlin last year, reported Bild. 12 people were killed in the attack and dozens more were injured.
According to Berliner Zeitung, the raids are mainly being conducted in the Neukölln district of the capital.