President and Prime Minister talk out after Krakow attack. "It's hard to find words"

It is hard to find words to express the sorrow over the incomprehensible tragedy that took place present at the University infirmary in Krakow - wrote president Andrzej Duda, expressing condolences to the relatives of the deceased doctor. I am shocked by the tragedy in the Krakow infirmary - said Prime Minister Donald Tusk.