Bao Heizi gathered the six gentlemen of Kaifeng in the future and added me Xiaoyuer to discuss the case. Adults are ready to brainstorm. The physical evidence extracted from the case and the suspicious points presented were sorted out one by one, trying to determine the general direction of the next investigation.

The age, sex and manner of death of the deceased have been determined, and it is necessary to ascertain the time and place of death of the deceased and the motive of the murderer.

As for Mr. Gongsun's statement that the time of death coincided with the immersion time, it is believed that the deceased was strangled to death in the water, dismembered and dismembered in the water with a saw, and then put it in three cloth bags and threw it into the Xijiang River.

According to this inference, the first scene of the crime should be a water-filled environment, where should this be, it can't be in Xijiang, right?

Xiao Yu'er shook the on-site inspection record in his hand and said, "The place where the body was dumped is in Xijiang, and the first scene is somewhere else, and it is also full of water, so this problem is not difficult." You must know that this kind of thing is not cutting radish and cabbage, and the work can be completed in a few clicks, even if the murderer is a pig killer, the time will definitely not be short......"

Speaking of this, Xiao Yu'er turned her head and asked Mr. Gongsun: "Mr. Gongsun, you are the only one here who doesn't understand martial arts with adults, with your sword skills, if you are to divide the corpse, how long do you think it will take?" ”

Mr. Gongsun snorted with a dark face and said, "If it were me, it would take a whole day, and this would be considered fast." However, I look at the murderer's method of dismembering the corpse, the dissociation of the joints of the victim's limbs and spine is clean and neat, and the murder weapon does not cause too obvious damage to the joint surface, especially the intervertebral joints of the spine. ”

"Cook Ding Jieniu?" Several people glanced at each other.

"Xiao Yu'er, you are a good hand with a knife, do you think this is a trace left by a person who knows martial arts?" Zhan Zhao asked.

Xiao Yu'er said: "Hey, the best martial arts in this is you, what can you say?" "He didn't want to play a big knife in front of Zhanzhao. The last confrontation had already made me feel dusty, where would Zhanzhao ridicule.

Zhanzhao is always answered. Dao: "If you are a person who knows martial arts, it doesn't take a day at all. Judging from the scars, he is not very good at martial arts, and the so-called I agree with Mr. Gongsun means that the other party should be able to use knife skills. ”

Everyone nodded, it seems that they will find some butchers and other people to investigate in the future.

"My lord, if it is pushed out like this, it is very likely that the murderer committed the crime at home."

"Why?"

This is enough to show that the murderer has plenty of time to commit the crime, and he is not worried about being discovered by outsiders in the process of killing and dismembering the body. Therefore, it is speculated that the first scene was in the murderer's house from time to time, and it was in the deceased's house. Specific site ...... It should be a large wooden bucket in the water tank at home or for bathing. In order to make it easier to clean in the future, or to prevent blood from splashing, the murderer filled the tank with water and then dismembered the body. In this way, it is enough to explain why the soaking time and death time are highly consistent. ”

Xiao Yu'er continued: "If it is in the murderer's house, it means that the murderer is single, or other members of the family are temporarily absent, and his family members are also accomplices; If it was at the deceased's house, it means that the murderer must have known about it in the short term. No one else will go to the deceased's home, or the deceased will live alone. In addition, regarding the murderer's motive for killing, since the murderer damaged the deceased's face. It shows that the murderer must not want the government to know the true identity of the deceased, so as to achieve the goal of hiding himself. Combined with the previous on-site analysis, I estimate that it should be an acquaintance who committed the crime, and the motive needs further investigation. ”

Listen to Xiao Yu'er's analysis. Zhao Hu suddenly remembered something, opened his mouth and said, "Is there any other possibility?" He dismembered the corpse just to facilitate the removal and disposal of the corpse; He mutilated the face of the deceased, just so that we could not find the body. The goal of destroying the evidence and escaping the crime was achieved. Therefore, he could have never known the deceased, and it was most likely that he robbed or raped and was resisted by the victim, and then carried out the act of strangulation. ”

Zhao Hu thought that his reasoning was seamless, and he was a little complacent, but he didn't expect everyone to stare at him in surprise after listening to it.

Master Bao, who had never spoken much, suddenly smiled and said, "Then let me ask you, how can you be sure that the murderer is a man?" Did you see Mr. Gongsun tested for obscenity? Even if obscenity is detected, it can only indicate that the deceased had sex before his death, and it is not necessarily rape. Besides, does it have to be a man who actually kills and dismemberes the body? ”

Zhao Hu was stunned for a moment, quickly stood up, and said eagerly: "It was not detected, but the victim was strangled to death, and it is impossible for a woman to have so much strength." ”

Bao Heizi waved his hand to signal him to sit down, and said, "What if that woman knows martial arts?" Hearing this, Zhao Hu was a little frustrated, feeling that he was too tender, and it was too simple to think about the problem.

Seeing that his mood was low, Bao Heizi nodded at him and said, "But you are not bad, you are very good at observation, and your thinking is more divergent, so you will learn more from Xiaoyuer in the future......"

Zhao Hu said with a reluctant face, I want to learn from her?

Bao Heizi knew the contradiction between Zhao Hu and Xiao Yu'er, although he had experienced a Taiyuan case, and the two had eased up a lot, but they were still a little unharmonious.

It's hard to say anything?

Bao Heizi had no choice but to say: "Everyone think more and think more, after all, one person is short." ”

After receiving the encouragement of the adults, Wang Chao, as the chief catcher of the fourth class of headhunters, first asked: "Imagine, after a living person of hundreds of catties is divided, if you want to transport it to the river to throw the body at one time, you must have a vehicle. As for what type of vehicle it is, it remains to be further investigated in the next work. ”

"Yes, the dynasty is right. A necessary tool for throwing corpses. Because of the encouragement of Lord Bao just now, Wang Chao came out again: "Is it possible that it is a board car or a trolley, anyway, it is only a hundred pounds, which is not too heavy." ”

Mahan said: "I checked for a day, and the place where the body was dumped was located in a remote area, and there were no houses in close proximity, so if it was a nearby villager, I thought it would be safer to bury it in their own land." Besides, do you think a farmer's house would have a barrel? If it was a city man who did it, how did he get out of the city? ”

"You can ask the brothers who are guarding the city." Zhang Long said, "Let's see if there is anyone transporting the goods." ”

Master Bao nodded and said, "Finally, let's talk about why the murderer destroyed the victim's appearance." Regarding this disfiguring act, we can understand what Xiao Yuer said that the murderer was trying to hide himself, or we can say that the murderer was trying to destroy the evidence. But you noticed that Mr. Gongsun's autopsy did not conclude, and it was very clear that there were two sharp wounds on the victim's face, namely incision wounds and stab wounds, and the murder weapon should have been a flat knife. ”

As he spoke, he simulated these two postures with his hands: "If you just want to be disfigured, cutting with a knife is enough to achieve this purpose, but why did the murderer stab the victim in the face so many times, and even some of the punctures reached deep into the bones, causing bone damage." You know, human facial muscles are thin and light, and they are not stabbed with knives at all. But that's what the killer did, which means that the killer has a deep grudge against the victim, and this resentment determines his stabbing behavior. In other words, even if he disfigured the victim after death, he subconsciously did not forget to stab him a few times to vent his anger. Based on what I have said above, I think this is a premeditated intentional homicide case by an acquaintance, and it is possible that the murderer has some knowledge of anatomy. And the motive for killing is vendettas. (To be continued......)