The 24-year-old man who killed six people and wounded at least 15 in a shooting in central Kraków has died in hospital, Polish police announced, as investigators continue to examine his motives and the discovery of three bodies at his home. “We inform you that the perpetrator of these tragic events passed away in the hospital early this morning,” the regional police said in a social media post, according to TVP World. The attacker underwent surgery after being shot by law enforcement during the police operation, but remained in critical condition....