The case analysis meeting started on time at half past nine o'clock, and Director Chen personally presided over the meeting, and he habitually glanced at the participants and said straight to the point: The criminal police team reported on the situation of the on-site investigation.

Captain Zhu glanced at Zhou Jie, the deputy captain in charge of criminal technology, Zhou Jie has been engaged in trace work for many years, and has directly identified and colluded many cases through the comparison of shoe prints, fingerprints and physical objects and suspects extracted from the scene, and has rich experience in on-site investigation. He glanced at Director Chen, Captain Zhu, and Hong Lifei, captain of the Criminal Police Brigade of the Regional Public Security Department, and then reported: Leaders, under the direct command and participation of regional criminal investigation experts, criminal investigation technicians at the prefectural and county levels have repeatedly investigated the scene. Through the investigation, a total of two central sites were found, the first central scene is the kitchen, but unfortunately the kitchen floor has been washed, we only extracted five splashed blood stains on the wall, after laboratory identification, four are animal blood, only one is human blood, but this one is not the blood of the deceased has not been finalized, the reason why we set this place as the first central scene is because the ground has been artificially washed, there are blood stains on the wall, and the scene has been analyzed; The second central scene is the attic of the old house, this is where the golden lotus was really killed, there are a lot of sundries piled up on the attic, there are a lot of splatter-shaped blood stains on the right side of the upstairs by the door and the room where Li Wansheng sleeps, there is a 1.5 meters long and 16 mm thick rebar on the side, one end of the rebar is stuck with a lot of meat, skin and hair, the scene objectively reproduces the scene at that time, the victim was beaten for the first time in the seat above the gate, when she was beaten, she wanted to run, ran to Li Wansheng's room and was knocked down, Zhizhi was killed.

Zhou Jie took a sip of water and said: At present, it can be preliminarily concluded that the golden lotus was killed by someone who was hit by the rebar on the scene, as for the colleagues in Linnan County who said that Li Jiusheng's room was the central scene, it can be completely ruled out, and we have also carried out repeated surveys of the room, and the red spots on the wall are not bloodstains, but anti-rust paint splashed when the house is decorated and brushed with the corner line. Based on the situation at the scene, we analyzed: the process of the deceased's murder: the deceased is likely to have a conflict with the person in the kitchen, and there was a beating, the deceased may have been knocked unconscious at that time, and the perpetrator estimated that the deceased was dead at that time, so he carried her to the upper floor of the old house and put her on the upper wall by the door, but at this time the deceased woke up and resisted, and the perpetrator took the rebar and hit the deceased, and the deceased ran to Li Wansheng's room, but he was knocked down before he could run a few steps, and was finally killed; Second, the scene is special: because Li Jiusheng's house is a single-door family, there is no one at home during the day, although there is a lot of movement in the process, it is difficult to hear the sound inside outside. The third perpetrator is very familiar with the scene, if an outsider commits the crime, he has already knocked the person unconscious in the kitchen, there is no need to do the rest of the thing, he can do whatever he should do, and leave when he is done. Only acquaintances will do this, carry the stunned golden lotus to the upper floor of the old house, or climb the ladder up, the purpose is to prevent people from finding the body, and finally throwing the body can explain this even more. Debriefing is complete.

Director Chen glanced at the forensic doctor Li Shandong, who coughed and reported: Under the witness of the deceased's family and the on-site supervision of the prosecutor of the procuratorate, the county and local forensic doctors conducted an autopsy on the corpse, and the preliminary conclusions through the work are as follows: 1. Time of death: The time of death is within five to ten minutes after eating, because the dried plum vegetables, green vegetables, rice and other things eaten have not yet begun to be digested in the stomach, and it can also be said that they happened in the process of eating. 2. Cause of death: The deceased died of multiple skull fractures of the head and face caused by external force, resulting in massive intracranial hemorrhage. Third, sexual assault is excluded. Debriefing is complete.

Zhou Jie continued: I would like to add that Li Jiusheng's family has not cooked since the disappearance of the golden lotus, and the things in the kitchen are still the things at the time of the incident that day, the pot is green vegetable and rice soup, there is a bowl of roasted plum vegetables on the table, a small bowl of tofu and salt beans, and a rice bowl, and half a bowl of green vegetable and rice soup, and a pair of chopsticks on the bowl.

After Zhou Jie finished speaking, Director Chen glanced at Yang Qianfeng and Zhang Lihua, Zhang Lihua smiled at Yang Qianfeng and said: You should report!

Yang Qianfeng opened the notebook and said: I will report the situation of the visit and investigation to the leaders, and then Yang Qianfeng first briefly talked about the people and the process of the visit, and finally he said: Through the visit and investigation, I did not find that the golden lotus had a dispute with anyone, and he did not have a grudge with anyone in his life, as for the problem of raising his parents with his mother's family, the first day has been well solved, and everyone has no opinion, so the possibility of vendetta is not very likely; The golden lotus has a decent style, there is no affair, and love killing can basically be ruled out; It's hard to say whether it's for money, but we found out during the investigation that their family did not owe foreign debts, but it is impossible to see from the introduction of Zhou Da and Li Forensic Doctor and the situation we held during our visit. The second is that before 8 o'clock in the morning, the accident was carried out and people were moved upstairs of the old house, even if someone went to steal and rob it, they would not do so. Therefore, we believe that it was the people in the courtyard who did it, and the most suspicious person in terms of time and space is Li Jiusheng, and the others have witnesses after investigation, and there was no time to commit the crime during that time period, which can be completely ruled out. And if Li Jiusheng's motive is that we haven't investigated, maybe it's just for the sake of family trivial matters, Li Jiusheng killed Jin Lotus in a fit of anger. Debriefing is complete.

Then Director Chen asked the regional criminal technicians to express their opinions, and then asked Captain Zhu, Captain Hong Lifei and others to talk about their views and opinions on the case. After everyone had finished speaking, he generally agreed with everyone's opinions, but at the same time he raised three questions: First, if it was Li Jiusheng, what was the purpose and motive for committing the crime? Second, why do you have to kill the golden lotus, and it is so cruel from the point of view of the starting situation? 3. How did he dump the body in the Jinshui River?

During the discussion, Hong Li flew to the director's office next door to make a phone call, and came back to say a few words to Director Chen. At the end of the discussion, Yang Qianfeng straightened out a few relationships, and said: I have a few questions I want to say, maybe they will be useful for the next step.

Director Chen was about to make a final speech, and when he saw Yang Qianfeng's serious appearance, he smiled and said: If you have any high opinions, just say it.

Yang Qianfeng was still a little embarrassed in front of so many experts, but he didn't say that he was panicked in his heart, looked at Director Chen and said: Not necessarily right, for reference. Deputy Director Zhang Lihua and I also went to the scene to take a look, the first question: where is the black pet dog of the Golden Lotus now, I heard that the dog is very protective of the Golden Lotus, if anyone bullies its owner, it will bite whom? Just now, Deputy Captain Zhou said that there was animal blood on the kitchen wall, is that the blood of this dog, if it is the blood of the dog, and now the dog can't be found, does it mean that the dog was also killed? The second question: This second question is also the question raised by Director Chen, how did the body get to the Jinshui River, I heard that Li Jiusheng had a weighted bicycle, but we did not find this bicycle in his house, where did the bicycle go, and whether there was any physical evidence such as the blood or hair of the deceased on it; The third question: There are three roads to go from Li Jiusheng's house to Jinshui River, I and Deputy Director Zhang Lihua have walked a little, there was fog that night, visibility is very poor, the first is to go out on the right side of the road can go through Nanjie to Nanshui Pass directly to the river, and this road is very likely to meet people at night, plus there are street lights, the possibility of him walking is very small; The second is to go out on the left side to Yunfeng Road and go straight to Jinshui Bridge, this road has more street lights, and the probability of encountering people is also greater, and he can't choose this road; The third is that there is a nameless alley in Zhengjia Lane leading to Lijia Lane, out of Lijia Lane to the South Gate Wharf under the city wall at the south end of South Street, there is no street light on this road, and Lijia Lane is very short, there are not a few families, it can be said that no one walks at night, and our patrol officers do not go to this place at night. Therefore, if Li Jiusheng wanted to throw the body into the Jinshui River, he chose the safest road, and after throwing it down from the South Gate Wharf, he would soon be washed into the middle of the river by the water.

Hong Lifei didn't know Yang Qianfeng, and after listening to Yang Qianfeng's last speech, he slapped the table and said: These three questions are very important, what is your name. The sound of Hong Lifei slapping the table startled everyone.

Director Chen said with a smile: Yang Qianfeng, deputy director of the Sunshine Police Station.

Hong Lifei happily pointed at Yang Qianfeng and said: Director Yang, by the way, isn't the director of the Sunshine Police Station also surnamed Yang? Director Chen said yes, Hong Lifei nodded and continued: What Director Yang said is what I have been thinking, at present, Li Jiusheng is controlled by us, and his suspicion is the biggest and indisputable fact, and he is currently not opening, except for the fact that our colleagues in Linnan County have cooked a pot of raw rice for us, the key is that we do not have direct evidence, and the dogs, bicycles and the road to throw the corpse have become the focus of our work, maybe this is a murder caused by a dispute between husband and wife, and the evidence that should be destroyed has been destroyed. I also want to lead our investigation ideas to the direction he wants, which shows that Li Jiusheng is very cunning, and the next step is to find out the time and reason for the dog's death, and it is best to find the dog; Second, find the bicycle, don't let go of the slightest clue on the bicycle; The third is to continue the third way mentioned by Director Yang, to visit one household at a time, not to let everyone go, and to appropriately expand the scope to see if anyone touches Li Jiusheng.

Li Jiusheng has already conducted three rounds of interrogation, and he may just not open his mouth, and the three questions raised by Yang Qianfeng have undoubtedly increased everyone's confidence and determination to solve the case. Even Director Chen changed his face and confidently said his opinions on the next step.

According to the unified deployment of Director Chen at the meeting, the Sunshine Police Station continued to be responsible for the investigation and visit work on the periphery, and after the meeting, on the way back to the police station, Zhang Lihua said with a smile: The interrogators may have lost confidence after such a long interrogation, I didn't expect you to finally set off a cannon, this cannon can raise everyone's confidence, as long as there is the blood of the deceased on the bicycle or something related to Li Jiusheng, then this case can be decided without him confessing.

Yang Qianfeng turned around and said: I also think of something to say, if it is useful to solve the case, it would be great.

Zhang Lihua said: Whether it is useful or not, these tasks must be done, and there is still a matter of time, and I heard that Li Jiusheng has 20 minutes to half an hour and cannot talk about himself.

Yang Qianfeng said: After buying cement, before going to the construction site.

Zhang Lihua smiled and said: Yes, according to my analysis, it was committed during this time.