After the police car drove out of the gate of the Nanyang County Public Security Bureau, Shen Xuebing asked: "Captain Yang, let's see the scene of the case first?" ”

Yang Qianfeng was not very familiar with the geographical environment of Nanyang County, so he said casually: "According to the order of the cases reported at the meeting!" ”

"Okay, then our first stop is Riverside Village, Willow Town." Shen Xuebing said.

Yang Qianfeng, who was sitting in the passenger cab, looked back at Tao Xiaobao and said, "Nanyang County, you often come here, right?" ”

Tao Xiaobao said: "Yes, in the past two years, I have been in charge of guiding the investigation and cracking of major criminal cases in six counties under the jurisdiction of the city, Jinyang County and Jinxi County are both mountainous counties, these two counties have a small population, each county has only more than 200,000 people, the social order is relatively good, there are few major cases, and there are fewer opportunities for me to go." Although Jinshui County is also a mountainous county with a relatively large population, the major cases that occurred were quickly solved by you, and I went to relatively few places. Nanyang County, Guangdu County and Guoning County are large counties with relatively large populations, and the transportation is relatively convenient, and the economy is relatively developed, so the public security situation is also more complex than the three counties of Jinyang, Jinxi and Jinshui, and the total number of major cases is also more than them, so I spend half of my time working in these three counties every year, especially this year, I have the most time in Nanyang County, and I have participated in the three cases I just reported to you. After speaking, he sighed and continued: "The riverside village of Liushu Town is connected to Qiucun Town in G County of J Province, where the geographical environment is more complicated, and the scope of investigation determined by the task force was Liushu Town and the villages connected to Qiucun Town, but later I expanded the scope of investigation to the entire Qiu Village and Town, and the colleagues of the G County Public Security Bureau were very supportive and cooperative, and we also discussed the case together in our work, and they analyzed that it was more likely that the crime was committed. ”

Yang Qianfeng asked, "What do you think now?" ”

Tao Xiaobao scratched his head and said: "I have always thought that it is very likely that the locals will commit crimes, but I can't let go of the neighboring villages of Qiucun Town. ”

Yang Qianfeng listened and said: "I think your insistence is right, but the crux of this case may be some qualitative problems." ”

Shen Xuebing was particularly surprised when he heard this, and said loudly: "What, the detachment leader means that it is not a robbery and murder?" ”

Yang Qianfeng looked back at Shen Xuebing, who was wide-eyed, and Tao Xiaobao, who was frowning, and said: "I just feel this way, it's not necessarily correct, let's discuss it after watching the scene!" ”

Tao Xiaobao stretched his frowns and said, "If the qualitative is really wrong, then the detour we took in the past is a big one." ”

Along the way, everyone discussed the case word by word, and before you knew it, we arrived at the destination.

The site is located in the village of Riverside Village, and the consignment store is a single brick and wood structure of two flat tile houses, a larger one is a store at the entrance, and a small room is on the left side of the door, which is used by the shopkeeper to sleep.

The original situation at the scene was as follows: there was no sign of the store door being prying, and the criminals should have called the door to enter the house. The shopkeeper collapsed on his side in the store on the right side of the entrance, and there was a pool of blood under the body, indicating that the deceased died on the spot and was not moved; He was stabbed twelve times in the chest and abdomen by criminals, and all the pockets on his body were taken out and exposed; Except for the goods in the room, everything else was messed up by the criminals, such as the table drawers, the quilts on the bed, and the clothes in the boxes were all thrown to the ground by the criminals. There should be a lot of money in the store, and the criminals took all the change that the shopkeeper usually does business and makes it easy to find people.

Outdoor environment: In front of the consignment store is one of the main roads in the village, ten to thirty meters away from the neighbors in front and around, and the neighbor's house behind the store is next to the house of the small shop. Many farmers in the village had dogs, but they did not hear any abnormal dog barking on the night of the incident.

Based on the above circumstances, people's first impression is that a familiar person committed the crime, and the motive and purpose of the crime were for money, so the special case group designated this case as a robbery and murder case.

After Yang Qianfeng saw the scene, he went to the Fangshu Police Station for lunch, and after eating, they went to Yangshan Village, Tangli Town, without stopping for a moment.

After Yang Qianfeng went to the dry well to take a look, he focused on the surrounding environment, and visually measured the distance between the center site and the surrounding residents and the different routes to come here.

After watching the scene of the 'Yangshan White Bone Case', they then went to the scene of the poisoning and murder case in the Xiakan Group of Zhucun Village, Baihua Township.

After seeing the scene of the poisoning and murder case, they hurried back to the county bureau.

After returning to the county bureau, Yang Qianfeng immediately asked the chief investigator to bring the materials of the three cases to the conference room, and he carefully read the materials, and then read the key materials again and again, and discussed the unclear issues with the chief investigator.

Through listening to the report, looking at the scene, looking at the materials, and discussing with Tao Xiaobao, Shen Xuebing, and the chief investigator, Yang Qianfeng can be said to be very familiar with these three cases, so after careful consideration, he came up with opinions on the next step in investigating these three cases.

After dinner, Feng Dabin organized a meeting again according to Yang Qianfeng's wishes. In addition to those who attended the meeting in the morning, all the police officers of the Criminal Police Brigade attended the meeting.

In fact, everyone has nothing to say about this meeting, and they can't wait to hear Yang Qianfeng's views on the three cases and his guidance for the next step.

Yang Qianfeng can also understand everyone's feelings, and he is very happy to see that everyone wants to solve the case as soon as possible, which shows that everyone is thinking about the case and working. So he didn't let Feng Dabin say more kind words, and as soon as Feng Dabin announced the meeting, Yang Qianfeng took the words.

After Yang Qianfeng took over the speech, he expressed his views on the three cases and put forward specific work ideas.

The main points he said were:

1. The murder of the shopkeeper in Riverside Village, Liushu Town. Yang Qianfeng believes that the original characterization of this case is incorrect, and the robbery is just an illusion. Reasons: First, the criminals were ruthless, and there were objective facts to vent their anger when they committed the crime. It is said that a single stab in the chest of the victim is enough to be fatal, but the forensic autopsy report says that the perpetrator stabbed him eight times in the chest, and the knife went deep into the heart, and he also stabbed him in the abdomen four times, indicating that the criminals hated the deceased to the core. Second, the criminals have made many false appearances. All the victim's pockets were taken out, it seemed that they were looking for money, but in fact, some pockets didn't need to do this to know if there was anything in them, and under normal circumstances, it was impossible to pull out the pockets when they took out the things in the pockets, which was a snake for criminals, and it was not necessary to take out all the tables and drawers, which did not conform to the psychological characteristics of robbery crimes and wanted to leave quickly, and there were things that should not be turned over and thrown everywhere, which was not logical. So, I think this case should be a vendetta killing.

This case of vendetta homicide was committed by an acquaintance, and the criminals were from Liushu Town, with the focus on the people of Hebian Village, and the scope of investigation radiated outward from Hebian Village. The direction of the investigation is placed on the node of having a grudge against the victim, according to a comprehensive analysis of the situation such as a bloody shoe print extracted from the scene investigation, the criminal should be a man, between 23 and 27 years old, the investigator should investigate people of this age group in their work, but the focus is on the person who has a feud with the victim or the person concerned, and after discovering such a person, no matter whether he is at home at the time of the crime, he must go to the end, and he cannot think that there is no time to commit the crime because he is working outside.

2. The 'Yangshan White Bone Case' in Yangshan Village, Tangli Town. The idea of the work in the early stage of this case is correct, but the key point is to find the source of the body. The next step will focus on three aspects:

The first is to continue to search for the source of the corpse. The criminal police detachment drafted a notice and sent it to the county and district bureaus in the name of the municipal bureau, requiring all police stations in the city to spend two days to find out the missing or suspected missing persons in their own jurisdiction, and report to the office of the criminal police detachment two days later, and the office will summarize and hand it over to the special case team; At the same time, the previous search methods continue to be used.

The second is to visit and investigate. Surveys were conducted on all rural households within 5 kilometers of the central site, regardless of the village. Let's see if any outsiders came to their house three years ago, and who are they? What are you here for? Is there a contradiction? And so on.

The third is to further sort out from the people who have shotguns, not only to examine the gun holders themselves, but also to examine the people who have borrowed guns from these gun holders and used them, and the victim was killed by a home-made shotgun; this fact is ironclad, and the murderer either has a gun of his own or a gun borrowed from others; although we have done a lot of work in this regard in the early stage, we cannot relax the investigation of this area.

3. The poisoning and homicide case in the Xiakan Group of Zhucun Village, Baihua Township. A lot of work has been done in the early stage of this case, and the scope and direction of the investigation are correct, but the focus of our work is on men, could it be that women committed the crime? This point has not attracted enough attention in the preliminary work. Therefore, his opinions are: first, the three key male people who were originally suspected of committing the crime should be psychologically tested, and if the test can be ruled out, they will be immediately and completely eliminated, and the key investigation that cannot be ruled out will be eliminated; The second is to comprehensively investigate women who may have committed crimes in accordance with the original scope and direction of investigation.

After expressing his opinions on the three cases, Yang Qianfeng emphasized: Because these three cases either have a long time span, a lot of physical evidence has disappeared, or there is not much desirable physical evidence in the first place, so after identifying the criminal suspect, do not act blindly, and must investigate his (her) relationship in all aspects clearly, and at the same time take necessary investigative means against him (her), and use it again when all the work is almost done. At the same time, the confidentiality work was emphasized.

Yang Qianfeng's speech opened everyone's horizons a lot, especially Feng Dabin, Shen Xuebing, Tao Xiaobao, Li Jianghe and the three leading investigators all felt their eyes light up when they heard it.

Feng Dabin saw that everyone was in high spirits after listening to Yang Qianfeng's words, he was also very happy, and after waving his hand to calm everyone down, he and Yang Qianfeng, Tao Xiaobao, and Shen Xuebing briefly discussed, and designated the person in charge of the three cases, he himself was responsible for the overall responsibility, and at the same time, he was specifically responsible for the poisoning and murder case in Zhucun Village, Baihua Township; Shen Xuebing was responsible for the murder of the shopkeeper in Riverside Village, Liushu Town; The Yangshan White Bone Case was handled by Zhu Jianghe. The comrades of the detachment were also assigned to various groups to participate in the guidance and investigation work, and at the same time put forward work discipline and requirements.

Early the next morning, the task forces began their work separately.