Excerpts from an article:
Police said the man, who was born in the United Arab Emirates, suddenly began attacking customers in a supermarket in the northern city on Friday afternoon.
Hamburg Mayor Olaf Scholz said in a statement that the assailant was "apparently a foreigner who was supposed to leave the country," but could not be deported because he did not have the necessary identification papers. Police said they were still trying to determine his citizenship.
A police spokeswoman said she could not confirm that the attacker shouted "Allahu Akbar", Arabic for "God is Greatest", as he ran out of the supermarket, as one witness told German broadcaster n-tv.
How much longer will you put up with this, Europe?