Anle has a long history than Nangang, with many famous places and historical sites. It is the May Day holiday and people can be seen everywhere.

Cheng Wenming was lying in a hospital thousands of kilometers away. There was no news about the drug case supervised. His wife was waiting at home. Han Bo was in no mood or time to travel.

I got into the Santana police car and said bluntly: "Team Feng, if you send the inspection materials to our Criminal Technology Center for inspection and analysis, I will not make any requests, but will only actively assist. But when we came to Anle, Bureau Cao even planned to let us meet the victim and the relatives of the suspect. This is not just a physical evidence identification. We want to take a look at the scene and case materials first, and meet the suspect first."

The madman committed the crime without any motives or witnesses. The interrogation was like playing the piano against a cow, and there was nothing else except a hammer with blood stained by the victim.

This kind of case is very troublesome, and you have to do the job of the victim and the suspect's relatives. If you make a mistake, it will be even more troublesome, causing big jokes, and even causing bad effects.

The public security in the world is a family. It is not difficult to find a "third party", but it is difficult to do such a thing. Who is not afraid of creating unjust, false and wrong cases, and who is not afraid of taking responsibility? The leaders of the Criminal Investigation Bureau of the Provincial Department suggest that the person around you help is not without the meaning of "skipping the ball".

If someone wants to "endorse", they must of course make things clear.

The bureau was mentally prepared, and Feng Jincheng agreed immediately: "No problem, Han Detachment, we actually wanted to ask you to help check it out."

"It's not easy to check, just understand what you think, so you don't know anything when talking to the relatives of the parties."

"Let's go to the hotel first and settle down first."

"To be honest, we are quite busy. Feng Detachment, why don't we divide into three groups and I will go to the scene with you. Bureau Ning accompanied our political commissar to meet the suspect, and then arrange a comrade to send Hailong to the technical department and use your equipment to extract and inspect it again."

"Political Commissar Zhou met the suspect?" A lesbian went to the detention center to see the madman, and Ning Yian felt it was incredible.

"Director Ning, our political commissar is an expert in mental illness. He has served as the deputy director of Ankang Hospital and is a member of our Nan-Gang Psychiatric Identification Expert Group."

The Nangang Municipal Bureau made it too exaggerated. Not only did it separate criminal technology, but the political commissars assigned to the "Korean strike" were all experts. Ning Yian reacted and hurriedly said: "Okay, I will accompany Political Commissar Zhou, Detachment Feng, please say hello to the detention center."

"Okay, I'll call the detention center."

Feng Jincheng took out his cell phone, and said, "Han Detachment, our detachment's conditions are not as good as you, and the equipment is not as advanced as you, especially DNA identification, and there is no automatic sequencing instrument."

"It doesn't matter, Wanhailong will test the silver dye test, and the identification report will be released in the name of our municipal bureau."

They are very busy and can't waste their time.

Feng Jincheng also wanted to finish the matter as soon as possible, so he immediately called the detention center and then called the car behind him. The troops divided into three groups and took action separately.

The crime scene was located in the urban-rural fringe area. A newly built highway that was thirty or forty meters wide was just completed. The greening was just now, and the trees planted on both sides of the road were very small.

To the south is a village, with rows of two or three-story small western-style buildings, and the fields in the north are all requisitioned. Some are enclosed with walls and are doing infrastructure construction, and some factories have been put into production. There are more people from other places than locals, and construction workers seem to be more than people working in factories, and there is a thriving scene.

The police car parked on the right side of a three-way intersection.

Feng Jincheng pushed open the car door and walked forward for about ten meters, pointing to a vague blood stain on the ground and introduced: "The Han Detachment, the victim Sang Yunbo was discovered by the masses at this location. He was lying on the ground and the back of his head was smashed open, and all the red and white were flowing out. The scene was terrible.

You look in the direction of my fingers. Those blue steel structure factories are his factory, about 400 meters away. He is old and used to running and exercise. At that time, he was wearing sportswear and only had a radio, no mobile phone, no wallet, and no other valuables."

Han Bo looked around, squatted down and carefully observed the blurred blood stains. He moved forward a few steps and found a few spots that should have splashed blood stains.

"Team Feng, forensic doctor judged that the murderer had smashed it?"

"At least seven or eight times, my bag contains photos of the on-site investigation. Xiao Yu, help me get the bag over."

The victim in the photo is indeed terrible. In other words, the murderer's method of committing the crime is extremely cruel.

Han Bo put down the photo and asked with confusion: "Detachment Feng, has the victim's blood stains been detected from the clothes the suspect wore on the day of the incident?"

This is a question that the suspect's relatives insist on, and an important question in this case.

Feng Jincheng explained with a wry smile: "The suspect Zhang Dayong is the fourth child at home. He is aged 2016. He has three sisters. His parents are close relatives and have a serious attitude towards boys over girls. He was fined for his birth that year. As a result, his three daughters were fined. He finally gave birth to him. When he was two or three years old, he found something wrong. He was a fool.

The eldest and second sisters got married, and the third sister stayed at home to recruit son-in-law. The reason why their parents arranged this way was because they were not there was what the fourth brother would do. I hope that the third daughter and third son-in-law could take care of Zhang Dayong in the future. Arranged marriages and interfered in the family, and there were many conflicts in the family.

Zhang Dayong's father felt that his daughter and son-in-law were not necessarily reliable. He was still working in his sixties. Zhang Dayong's mother farmed during busy farming and picked up rags during slack farming. The old couple wanted to earn some money to pay him insurance before he could get old so that his life would be guaranteed. Because he was busy, no one cared about it.

The clothes he wore were old clothes given by relatives and friends, old clothes picked up by his mother, and clothes he picked up or even stole by himself. He had no idea of ​​right and wrong in his mind, and did not know what illegality was, so he took it when he saw it. In short, what clothes he wore and where the clothes went on the day of the incident were not clear about these situations."

"Don't he have any at home?"

"I have searched inside and outside, and I have completely checked it, but no bloody clothes were found."

"Director Cao said on the phone that someone saw him wandering around the area on the day of the incident."

"He has been walking on this road almost every day on the day of the incident. Sometimes he can walk along this road to the city. From the age of 10 to now, he has lost more than 50 times. Sometimes he can walk back by himself. Sometimes his parents have found him, sent back acquaintances he knows, and sent back by our police officers."

"The person who provided this clue was not very impressed?" Han Bo only asked the key point.

Feng Jincheng nodded and confirmed embarrassingly: "The first thing I think of is the police officers of our task force, the police officers drawn from the police station in the jurisdiction. Because last summer, he cursed people on the road and even picked up bricks and smashed them to and from get off work. The police station handled them with a deep impression.

Before the police officers of the Guanduan raised this possibility, we had done a lot of work, visited and inquired, adjusted the surveillance at the east end of the road, investigated the social relations of the victims, and investigated the employees and even suppliers of other companies. We had to investigate everything and found no suspiciousness. So we followed this direction, and the villager who went to the wholesale market to buy vegetables one morning said he had seen him nearby on the day of the incident."

“How long does it take to be separated?”

“6 days.”

Six days are not long or short.

We cannot check the possibility of witnesses remembering mistakes. If we keep asking him for questions, he will realize the seriousness of the problem and will most likely say that he is just an impression and dare not confirm 100%.

This evidence is not considered evidence. Not to mention that the victim's relatives are difficult to do, the procuratorate will probably call them back and ask them to investigate further.

Han Bo pondered for a moment, looked up and said, "So Zhang Dayong admitted that he did it?"

Feng Jincheng was even more embarrassed when he mentioned this, sighed and took out a cigarette and said, "We asked him if he did it, and he said yes. Then he asked him how he did it. He started talking nonsense, saying that he would fire a shot first, then smash it with a hammer, and after that, he drove the plane and swept it with a machine gun. He won a big victory and killed many enemies.

If you ask for something more and more outrageous, he is the director of the public security bureau, he is the chairman of the country, and he is the largest in China. He does whatever he wants. He wants to remove his position as a police officer and asks the detention center to discipline the police officers to listen to him. After bragging, singing and dancing, he regards the detention center as his home, and staying inside and not wanting to come out."

How to examine such a suspect? If anyone is too arrogant?

Han Bo was ridiculous and asked: "Have you invited psychiatrists to participate in the interrogation?"

"I asked several people. Experts said that he is a patient with severe mental disorder and is inherited innately. It is not caused by any stimulus, so it is difficult to treat. He has extremely low intelligence, similar to a five or six-year-old child. He has delusions all day long, and various hallucinations and illusions will occur in his mind. Once an angry attack occurs, he will completely lose control, his emotional behavior is extremely rough, and he is very aggressive."

"Martial Madman?"

"Yes, it's just a madman!"

Han Bo turned around and looked at the direction of the suspect's family pointed by Feng Jincheng, and then asked: "Is there a second person's fingerprint on the hammer?"

"No, only his."

"Is the hammer his family?"

"How can I say this? He cannot believe what his parents say, and his parents cannot fully accept what they say. His parents, including his sister and brother-in-law, firmly denies that the hammer belongs to his family. But in the countryside, hammers are similar to farm tools, and almost every household has them. His father works as a craftsman, and his brother-in-law works as a carpenter..."

Is it a "martial madman" aside? The problem now is that you have no conclusive evidence.

First of all, it is impossible to confirm whether he had been to the scene on the day of the incident. Even if he had been to the scene, he could not confirm that he was the murderer, or even whether the hammer belonged to him. His mother usually picked up rags, so he could have picked up the murder weapon from the crime scene or other places.

If the blood stains can be compared, the identification report can be found, which is inherently identical.
Chapter completed!