Chapter 942: Second Scene

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Police officers in brand-new uniforms passed by the gate of Jiangcun Community, attracting passersby to look at them, and some people picked up their mobile phones to take pictures.

Wu Wu Junhao held his chest high, looking straight ahead. His First Squadron hadn't been reorganized into a patrol and anti-riot brigade yet, but he had conceived the strategy of walking patrol for many years. Now that he had the opportunity, Wu Wu Junhao couldn't wait to use it.

Walking patrol has a great deterrent effect on ordinary criminal crimes and can greatly improve the level of public security. On this point, the Hong Kong Police Force already has considerable experience. The experience of the Japanese police is also not small. The United States, Britain, and other countries use more police car patrol methods because of different living states.

If you want to ask what is bad about walking patrol, the first bad thing is tiredness, so that all places adopt the way of exploiting young people, letting newly recruited police officers be patrol police. Those who are unwilling to do it either fire them or cancel the promotion and let you leave yourself. By doing so, the sunk cost can also be minimized.

The second point is the consumption of a large amount of funds. Walking patrol is a pure expenditure, and it will also produce a certain danger to the police officers, which is equivalent to giving young police officers relatively high salaries. And police work does not produce direct value. Public security becomes better, and it will not reduce the cost of criminal cases.

In short, letting police officers patrol within the city is very useful and meaningful.

If you want to ask why the previous Ningtai County, or domestic cities did not implement this strategy, in the final analysis, it is just a lack of people and money.

Wait for a few more years, some cities have struggled out of the fiscal quagmire, and walking patrol will definitely be arranged. Just like Ningtai County.

In fact, if a local police bureau really wants to improve through business, learning from the Hong Kong police has always been a shortcut.

Wu Wu Junhao walked more and more coolly, feeling like he was exercising with pay.

He actually doesn't like trivial criminal cases very much, especially in recent years, the requirements for handling cases have become higher and higher, various document work is complicated, and he has to supplement the investigation from time to time, but all the work has to be expressed on paper in the end, which makes Wu Wu Junhao feel very unhappy.

Of course, unhappiness belongs to unhappiness, and most of the work is unhappy. If you want to say it, Wu Wu Junhao also has an enterprising spirit, otherwise why spend so much energy training soldiers.

It's just that he didn't expect that the opportunity would come so suddenly and happily.

Wu Wu Junhao strode forward, and from today on, he is also a deputy section-level officer!

Jiang Yuan stayed at home for two more days, made a slight adjustment, and Wang Wang Chuanxing and Tang Jia sent the cases they had reviewed recently.

Now there are invitations for Jiang Yuan and Jiang Yuan's accumulated case special task force from all over the country. With so many cases, it is a waste of time for Jiang Yuan to look at them himself. Especially some major cases, which involve all aspects, must be looked at very carefully.

Wang Wang Chuanxing and Tang Jia were responsible for the initial selection work.

Jiang Yuan specially chose lunch time, brought a large basket of meat, and came to the canteen of the criminal investigation brigade.

Jiang's meat is really endless. Jiangfuzhen's hobby is burning meat and boiling meat. He hopes that the stove in his house can keep boiling things.

Now the conditions of Jiang villagers have improved, and no one lacks a bite of meat. So Jiangfuzhen often spends a lot of money to hold banquets, or sends the boiled meat to others, in order to consume it.

As for opening a shop or something, Jiangfuzhen doesn't consider it. He is neither willing to work hard to decorate the shop, nor is he worried that the shop will be demolished after it is renovated.

This kind of thing is not that he hasn't encountered it.

The police officers of the criminal investigation brigade are naturally not picky. Seeing the meat brought by Jiang Yuan trembling, their hearts couldn't help but tremble, and they were busy adding salt and sauce, busy and happy.

Jiang Yuan also cut a large piece for himself, then got a bowl of plain noodles, cut the large piece of meat casually and threw it into the soup, then added a spoonful of beef soup he brought himself, and felt like he was home.

"Talk about it." Jiang Yuan drank two sips of soup, ate another piece of meat and noodles, and raised his head comfortably.

"The first case we screened out is a dismemberment case." Wang Wang Chuanxing looked at Jiang Yuan's expression, and then continued: "The case occurred 20 days ago. It was the part of the corpse found by the Changyang Municipal Bureau on the side of the grass in the Shishan section of Taihe. Suspected second scene."

"Oh, moved?" Jiang Yuan was quite interested, ate a piece of meat, and said: "Tell me in detail."

"Yes." Wang Wang Chuanxing found that the first case aroused Jiang Yuan's interest, and was very excited, saying: "The total weight of the corpse is about 40 kilograms. Two days before the discovery, there was heavy rain locally, and the Taihe tide rose, so it was initially suspected that part of the corpse was washed away by the river water, but the salvage was fruitless."

Tang Jia had already opened the relevant internal page of the case at this time, displayed it to Jiang Yuan on the PAD, and said: "No head was found in the corpse, and there is no key information such as fingerprints. Changyang Municipal Bureau extracted DNA, and there was no match."

"That is to say, the source of the corpse could not even be determined?" Jiang Yuan nodded unexpectedly. If it was determined, I guess it wouldn't be sent over.

"Yes, the degree of corruption of the corpse is relatively high, and it was found in the grass, basically there is no clothing carried, plus heavy rain..." Tang Jia said, frowning: "The difficulty of this case should be very great, right? Are we going to take it?"

"Believe in the wisdom of criminal suspects. Criminal suspects who abandon corpses in the grass by the river will not be too professional." Jiang Yuan said in the air, and then smiled: "Help me turn the pictures."

Jiang Yuan said, lowered his head and ate a big bite of noodles, then raised his head to watch Tang Jia turn the pictures of the scene for him one by one.

The scene can be called a mess. Of course, most of the scenes are like this. It is impossible to handle more than 100 catties of the same kind alone and want to be elegant. It can only be a mess.

The characteristic place is that there are only corpse pieces the size of a head, or the size of two heads at the scene, indicating that the killer's physical strength is still very good, and the cutting is also very meticulous.

Simply connect with the previous case, and guess that the probability of two killers in this case is very low. Instead, two killers don't have to cut the corpse so finely, because it is relatively easy for two people to transport the corpse. Instead, if the corpse is cut so small, it is oily and sticky, and there is no place to grasp it.

Even if it is a corpse piece the size of two heads, it actually needs two hands to hold it. Imagine if you buy meat of this size at home, you will have to hurt your hands if you put it in a bag.

Jiang Yuan looked while eating noodles, ate the noodles in a few chopsticks, then clamped the meat, and asked: "Are there any murder weapons and packaging?"

"No murder weapon, some cloth strips and fiber bags were found at the scene, stained with blood, initially determined to be packaging." Wang Wang Chuanxing also held a PAD in his hand, and at this time immediately turned to the corresponding photos and displayed them to Jiang Yuan.

The first picture is a long-range photo of the place where the corpse is located, and you can see five green and blue fiber bags half-submerged in the mud.

Wang Wang Chuanxing said: "The rising tide washed away some corpse pieces, but the scattered fiber bags were filled with mud and sand, and instead silted up on the side."

"The previous family has checked it, right? What do you say?"

"They are all relatively ordinary woven bags, the market usage is very large, and there is no conclusion for the time being."

"Do trace evidence for the bags, take more points. The corpse is also, DNA for each corpse piece, ensure that it is the same person." Jiang Yuan began to drink soup with a sip.

The experience brought to him by the case of Changle Municipal Bureau is that high-tech that can be used should be pulled to the full as much as possible. He is no longer the little Kara Mi when he first arrived in Ningtai County, and Huang Huang Qiangmin's asking price is no longer a second-hand car that can be offset.

So, the police stations in the jurisdiction he faces now don't care about the detection cost of a few hundred yuan at all.

Of course, on the surface, they still care, but in their hearts, everyone has been able to recognize this slightly wasteful expenditure. Compared with solving the case, compared with the case led by Jiang Yuan, this kind of detection expenditure is really not counted.

This is like a patient who finally contacted a certain expert medical team through a powerful person around him and was admitted to the hospital for treatment. Although he hoped that the treatment cost would be lower in his heart, he would never raise objections to the examination items opened by the medical team, nor should he raise objections.

Jiang Yuan is also conscious of advancing this kind of inspection. Trace evidence is originally more time-consuming, so there is no need to wait for him to arrive before doing it.

And as far as this case is concerned, a piece of corpse the size of a watermelon, and the DNA was not matched, then the things that can be used are already very few, and trace evidence is almost necessary.

Wang Wang Chuanxing also responded without accident, recording while saying: "I will communicate with them, take more points for trace evidence. However, in this case, the woven bag is estimated to be cut rotten."

"Take more photos where there is a logo, and if it is cut, it will be cut." Jiang Yuan just nodded. Physical evidence also has wear and tear. The inspection of physical evidence is, to a certain extent, the wear and tear of physical evidence, but this is a two-sided thing. It is impossible to have both, even if it is Jiang Yuan, he can only accept it. ===== CHAPTER 943 =====