Bruno Dey, a 93-year-old former SS guard, said on Thursday he was sorry for his actions as he went on trial in Germany for complicity in the murder of more than 5,000 people at a Nazi concentration camp during World War II. Dey stands accused of abetting the murder of 5,230 people when he worked at the Stutthof camp near what was then Danzig, now Gdansk in Poland. While he insisted that he did not join the deadly operation voluntarily, he voiced regret for his actions. "That's what he said in his interrogation: He felt sorry for what he did,"...