Japanese lawmaker Kei Sato, who was at the scene of the shooting of former Prime Minister Shinzo Abe in the western Japan city of Nara in 2022, appeared in the trial of the suspect, Tetsuya Yamagami, as a witness Wednesday, expressing his resentment and grief over the fatal attack. “At that time, I was there with mixed feelings of anger and sadness, while crying,” Sato, 46, a member of the House of Councillors, the upper chamber of the Diet, Japan’s parliament, said during the second hearing of the trial at Nara District Court.