Former Japanese Prime Minister Shinzo Abe was shot and died while giving a speech on the street recently. The bullet entered Abe from the front of his neck and penetrated his heart, causing his heart blood vessels to rupture and causing massive bleeding from multiple locations. The case is still under further investigation.
On July 9, a reporter from Huashang Daily interviewed Chinese detective Li Changyu to analyze the Abe shooting case. Li Changyu pointed out many doubtful points in this case and called him "careless" three times.

(Chinese-American detective Li Changyu)
Who is the Chinese-American detective Li Changyu who has solved major cases that shocked the world
Li Changyu, the first Chinese detective and criminal case forensics expert, became the first Chinese-American chief to hold the highest position in the state police in the United States in 1998. He served as the public safety commissioner and the director of the forensic laboratory in many states in the United States, and also served as the chief criminology expert in the United States from 1979 to 2000.
Li Changyu has conducted detective work in 46 countries and regions and solved more than 8,000 cases. He has examined many major cases that shocked the world, such as "The Murder of President Kennedy", "President Nixon's Watergate Case", "Ompson's Wife Murder Case", "Clinton's Peach Case", "The Death of the First Assistant of the White House", "Chen Shui-bian's 319 Shooting Case", etc.
Regarding this "Assassination of Shinzo Abe's Street Speech", Li Changyu gave his own opinion.

(Medical staff are rescuing Abe urgently)
The security personnel are unprofessional and derelict in their duties and are slow to respond.
Li Changyu said that according to the scene, there were three bodyguards next to Abe, and judging from the reaction of the security personnel after the shooting, dozens of bodyguards were deployed around him. Such safety measures are logically reasonable and relatively in place. But the bodyguards are unprofessional and careless.
In fact, the gunman fired two shots in total, and it was the second shot that hit Abe. After the first shot was fired, the security personnel were in a state of confusion and did not make any move. Abe himself even glanced back at the gunman. After the second gunshot, the bodyguard raised the bulletproof handbag in his hand, but by this time Abe had been hit and fell to the ground.
It can be seen from the pictures at the scene that the bodyguards are basically facing the audience, and only one is facing behind. The murderer was always behind Abe, and the assassination was also shot twice in the back. The bodyguard turned his head after hearing the first shot, turned around after the second shot, and the bodyguards nearby also stood behind Abe. When the bodyguard facing the back saw the situation, he only made a "performative" obstruction, but did not take effective action to allow the murderer to make up for the mistake of the first shot and calmly fire the second shot. It was really derelict in his duty.
In addition, there was no cordon during this street speech, so were there body searches and security checks on the audience? There were only more than thirty spectators at the scene, and dozens of bodyguards were not paying attention to , including Abe's personal female bodyguard Ishida Moemi , whose professional ability was questionable.

(Shinzo Abe’s body will be sent to Tokyo)
The temporary change of the speech was still assassinated. There may be an insider within the security team
According to Japanese media reports, Shinzo Abe’s speech on the streets of Nara was a temporary adjustment plan . How did the killer know about this temporary adjustment plan? How could he come to this site to visit? It can even be seen from the surveillance video that the killer and Abe once appeared in the same frame, and the killer was behind Abe.
In addition, How did the murderer bring the homemade gun into the scene? How does a gun pass security inspection?
netizen asked whether it was possible that the suspect's gun was 3D printed and thus escaped the security inspection equipment ? In response, Li Changyu responded that only plastic materials can escape security inspection, but once the first shot is fired, the plastic will deform due to excessive temperature and excessive impact of gunpowder , and the conditions for firing the second shot no longer exist. However, the information released so far is limited and it is difficult to judge, and further investigation needs to be awaited.

(Japanese police are sampling the scene)
There are many doubts to be solved and more fog is waiting to be cleared
In addition to the above doubts, Li Changyu also said that The doctor announced that Abe had two bullet holes, but the murderer’s first shot did not hit Abe, and only the second shot hit him. Where did the other bullet hole come from? Did the other shot come from somewhere else? He believes that the Japanese police should find the shell at the scene to analyze the killer's location and further investigate.
Li Changyu also said that after committing the crime, the murderer could have escaped by blending in with the crowd, but he waited to be caught where he was. Some netizens speculated that the murderer may have stood there to cover the escape of another sniper partner. Li Changyu said that he hoped that the crime scene and evidence would be well preserved so that the police could dig out many valuable details to restore the truth.
A few days ago, Abe and his family gathered together to have dinner with his 94-year-old mother. A few days later, the yin and yang were separated, and the white-haired person gave away the black-haired person... When the old mother heard the bad news, she was stunned for a moment, and then burst into tears.