In response to the first question, Japanese police chief Nakamura clearly pointed out at the press conference on June 28+02 that "as the police chief who commands and supervises the police in prefectures and counties, my responsibility is really great" and "we failed to do our duty to protect the dignitaries". Nakamura admits that there are shortcomings in the arrangement of Abe's security personnel, the policy of the Japanese police department to protect politicians and the protection of the former prime minister.
There is no doubt that someone in the security department must be responsible for this, and Nakamura, as the head of the department, is likely to lose his job.
In many countries (including China), there is no doubt that Yamauchi will be sentenced to death, but it is not necessarily true in Japan.
According to Japan's legal system, there is only one "legal death penalty" in Japan, and that is "colluding with foreign countries to exercise force against Japan". Other crimes may also be sentenced to death, that is, "choosing the death penalty." Shinya yamanaka was also prosecuted by the Japanese Procuratorate for "intentional homicide", which is an option of death penalty, and criminals can be sentenced to death, life imprisonment or fixed-term imprisonment of more than five years.
Moreover, there is a "convention" in Japanese legal circles, that is, those who intentionally kill people and cause more than two deaths will be sentenced to death.
Judging from the current situation, Yamauchi may be sentenced to death as an exception (resulting in the death of 1 person), after all, the impact is extremely bad. But there is one exception, that is, if the lawyer defends Yamamoto on the grounds of "no criminal responsibility" and this defense is accepted by the court, Yamamoto will not only be sentenced to death, but also be acquitted.