The police officers wearing brand-new uniforms passed by the gate of Jiangcun Community, attracting passers-by to look at them. Some people picked up their mobile phones to take pictures. Wu Junhao raised his chest and raised his head, looking straight ahead. His No. 1 squadron has not yet been restructured into patrol police. As for the explosion-proof brigade, he had already thought about the plan of walking patrol for many years. Now that he had the opportunity, Wu Junhao couldn't wait to use it.
Foot patrol has a great impact on ordinary criminal crimes and can greatly improve the level of public security. The Hong Kong Police Department already has considerable experience in this. The Japanese Police Department also has a lot of experience. The United States and the United Kingdom and other countries have Due to different living conditions, more police patrols are used.
If we want to talk about the disadvantages of walking patrols, the first disadvantage is that they are tiring, so that they are used everywhere to exploit young people.
Let newly recruited police officers work as patrol officers. Those who are unwilling to do so will either be fired or cancel their promotion and let you leave. In this way, the sunk costs can be kept as low as possible.
The second point is the consumption of a lot of funds. Foot patrol is a pure expense, and it also poses a certain risk to the police officers, which means that young police officers must be given relatively high salaries. And police work does not produce direct consequences. Of value. Improved public security will not reduce the cost of criminal cases.
All in all, it is very useful and meaningful for police officers to patrol the city.
If you want to ask why Ningtai County or domestic cities did not implement this strategy in the past, the bottom line is that it is a lack of people and money.
In a few years, when some cities get out of the financial quagmire, foot patrols will definitely be arranged. Just like Ningtai County.
In fact, if a local police station really wants to improve through business, learning from the Hong Kong police has always been a shortcut.
Wu Junhao felt more and more comfortable as he walked, feeling like a paid exercise.
In fact, he doesn't really like trivial criminal police cases. Especially in recent years, the requirements for handling cases have become higher and higher. All kinds of paperwork are complicated, and investigations have to be supplemented at every turn, but all the work must be reflected on paper in the end. Wu Junhao felt very unhappy.
Of course, if it's not fun, it's not fun. Most of the work is not pleasant. If anything, Wu Junhao is still motivated, otherwise why would he spend so much energy training.
What he didn't expect was that the opportunity came so suddenly and happily.
Wu Junhao is holding his head high. From today on, he is also a full-time deputy subject!
Jiang Yuan stayed at home for another two days, and after some repairs, Wang Chuanxing and Tang Jia sent over the recently reviewed cases.
Nowadays, Jiang Yuan and Jiang Yuan's backlog of cases are being invited from all over the country. With so many cases, it is a waste of time for Jiang Yuan to look at them by himself. Especially some major cases, which involve all aspects, need to be looked at very carefully.
Wang Chuanxing and Tang Jia were responsible for the primary election.
Jiang Yuan deliberately chose lunch time and came to the canteen of the Criminal Police Brigade with a large basket of meat.
The Jiang family really can't finish the meat. Jiang Fuzhen's hobby is roasting and cooking meat. He hopes that the stove at home can keep cooking.
Now that people in Jiangcun are better off, no one is short of meat, so Jiangfu Town often has to spend a lot of money on banquets or cook the meat and give it away in order to consume it.
As for opening a store, Jiang Fuzhen did not consider it. He was not willing to work hard to renovate the store, and he was even more worried that the store would be demolished after it was completed.
This kind of thing has not happened before.
The police officers of the Criminal Police Brigade are naturally not picky. Seeing the trembling meat coming from Jiang Yuan, they can't help but tremble in their hearts. They are all busy spreading salt and making sauce. Happy.
Jiang Yuan also cut a large piece for himself, and made a bowl of Yangchun noodles. He cut up the large pieces of meat and threw them into the soup. He added a spoonful of beef soup that he brought over, and it felt like he was home. Same.
"Let's talk about it." Jiang Yuan drank two mouthfuls of soup, then ate a piece of meat and noodles with chopsticks, and raised his head comfortably.
"The first case we screened out was the dismemberment case." Wang Chuanxing looked at Jiang Yuan's expression and continued: "The case occurred 20 days ago. It was discovered by the Changyang City Bureau beside the grass in the Shishan section of Taihe River. Part of the body parts. Suspected to be the second scene.”
"Oh, it was moved?" Jiang Yuan was indeed interested, took a bite, and said, "Tell me more about it."
"Yes." Wang Chuanxing found out that the first case aroused Jiang Yuan's interest, and he was very excited and said: "The total weight of the household block is about 40 kilograms. Two days before the discovery, there happened to be heavy rain in the local area and the Taihe River rose. Therefore, there was initial suspicion. The river washed away some of the body parts, but retrieval failed."
At this time, Tang Jia had opened the internal page related to the case, put it on the PAD, showed it to Jiang Yuan, and said: "The head was not found in the household block, and there was no key information such as fingerprints. The Changyang City Bureau extracted DNA, and there was no Match."
"That is to say, the source of the corpse has not been confirmed?" Jiang Yuan nodded without surprise. If it was confirmed, he probably wouldn't have found it. "Yes, the corpse was highly corrupted and was found in the grass. , I basically don’t have any clothes with me, and it’s raining heavily——” Tang Jia frowned as he spoke: “This case must be very difficult. Do we want to take it?”
"You have to believe in the intelligence of the criminal suspect. A criminal suspect who abandoned his body in the grass by the river would not be very professional." Jiang Yuan said from a distance, and then smiled and said: "Please help me look through the pictures."
As Jiang Yuan spoke, he lowered his head to take a big bite of noodles, then raised his head to see Tang Jia flipping through page after page of pictures of the scene.
The scene can be said to be a mess. Of course, most scenes are like this. If a single person has to handle more than 100 kilograms of the same kind, it is impossible to be elegant. It can only be a mess.
What is more distinctive is that there are only some body parts the size of a head, or two heads, at the scene, which shows that the murderer's physical strength is still very good, and the carvings are also very detailed.
After briefly contacting the previous case, the probability of guessing that there are two murderers in this case is very low. If there are two murderers, there is no need to cut the body into such fine pieces, because it is relatively easy for two people to carry the body, but they will cut the body into pieces. If it's so small, it's so oily and sticky that there's no place to hold it.
Even a corpse as big as two heads actually requires two hands to hold it. If you imagine buying such a big piece of meat at home, your hands would hurt even if you threw it in a bag.
Jiang Yuan ate the noodles while watching. He ate up the noodles with a few chopsticks, then picked up the meat and asked, "Are there any weapons or packaging?"
7
"There was no murder weapon. Some cloth strips and fiber bags were found at the scene. They were stained with blood. They were initially determined to be packaging materials." Wang Chuanxing also held a PAD in his hand. He immediately turned to the corresponding photo and showed it to Jiang Yuan.
The first picture is a distant view of where the body parts are. You can see five green and blue fiber bags half-submerged in the muddy water.
Wang Chuanxing said: "The high tide removed some body parts, but the scattered fiber bags were filled with mud and sand, and instead they were silted to the side."
"I've had it checked at home. What should I say?"
"They are all relatively ordinary woven bags. They are used in large quantities on the market, so there is no conclusion yet."
"Make trace traces on the bag, take more. The DNA of each corpse is also included to make sure it belongs to the same person." Jiang Yuan sipped and started to drink the soup.
The experience from the Changle City Bureau case is that the high technology that can be used must be fully utilized as much as possible. He is no longer the little Kalami he was when he first arrived in Ningtai County, and Huang Qiangmin’s asking price has also changed. It’s no longer just a used car that can be deducted.
Therefore, the case he is facing now and the police station in the jurisdiction of the case do not care at all about the cost of a few hundred yuan for a test.
Of course, on the surface they still care, but in their hearts, everyone can already agree that this is a bit wasteful. Compared with solving the case, and compared with the cases Jiang Yuan leads the investigation, this kind of testing cost is really nothing. .
It's as if the patient finally contacted the medical team of a certain expert through the powerful people around him and was admitted to the hospital for treatment. Although he hoped in his heart that the cost of treatment would be lower, he would never accept the examination project prescribed by the medical team. Those who would raise objections should not raise objections.
Jiang Yuan also consciously put this kind of inspection in advance. Trace physical evidence is inherently more time-consuming, so there is no need to wait for him to arrive.
As for this case, there are body parts the size of watermelons on the ground, and there is no DNA, so there are very few things that can be used, and trace evidence is almost necessary.
Tu Chuanxing responded without any surprise, and said while recording: "I'll communicate with them and get more trace evidence points. But in this case, the woven bag will probably be cut to pieces."
"Take more pictures where there is a logo. If it's cut, just cut it." Jiang Yuan just nodded. Physical evidence also has losses, and the inspection of physical evidence, to a certain extent, is also a loss of physical evidence, but this It's a two-sided thing. It's both necessary and impossible. Even Jiang Yuan can only accept it.
