(VOVworld) - Anis Amri, the Tunisian suspect believed to be behind Monday’s terror attack on a Christmas market in Berlin, has been shot and killed by police in Milan.

Anis Amri, the Tunisian suspect (Photo: Reuters)

Federal prosecutor Peter Frank said the focus of the criminal investigation into the killings now was to establish whether Amri had had a network of supporters who helped him to plan and carry out the attack or to flee. The attack took place at a busy Christmas market at the Kaiser Wilhelm Memorial Church in the west of the German capital.