Stay possible helper Amri searched

The police Tuesday in a refugee center in Berlin searched the residence of a 26-year-old Tunisian.

'It is suspected that he was aware of the plans of Anis Amri for an attack and perhaps he helped him,' was the explanation from the authorities in Karlsruhe. 'He knew Amri at least since the end of 2015 and did not take long for the attack yet contacted him. '

Last week, another possible accomplice was arrested, also from Tunisia.