"There is no doubt that I have done all this," Tetsuya Yamagami said in court, admitting to the murder of the country's longest-serving leader in 2022.
The gunman accused of killing Japan's former prime minister Shinzo Abe pleaded guilty Tuesday, three years after the assassination in broad daylight shocked the world.
The slaying forced a reckoning in a country with little experience of gun violence... [4377 chars]