Having figured out the general story of the matter, the first priority now is to examine the first evidence in this case, the bloody carriage. Chu Xiaoyun comforted the coachman's wife and asked her to go home and wait for the news. If the coachman was wronged, he would be given justice.
The coachman's wife wiped away her tears, looked at Chu Xiaoyun and said, "I didn't expect that you are really getting better now. When my old man told me that you saved the child, I still didn't believe it." Hearing this, Chu
Xiao Yun is a bit dumbfounded, is this a compliment to himself? The two detectives who were with Chu Xiaoyun were also holding back their smiles.
After seeing off the coachman's wife, Chu Xiaoyun took people to check the carriage seized by the second team. It was seen that there were bloodstains on the rear compartment wall of the carriage and in the gap between the rear compartment wall and the compartment floor. Chu Xiaoyun touched the blood with his hands, and it had already dried up, and he couldn't smell anything even if he put it under his nose. It is not possible to determine whether the bloodstain is human blood or other blood.
Assuming it was human blood, Chu Xiaoyun compared the height of the bloodstain on the carriage, and the location of the bloodstain was about the shoulder height of an adult man sitting on the carriage. The blood stains seemed to be soaked in, not sprayed on. From this point of view, if this location is a place where corpses are placed or where a murder is committed, then it is only possible that this person was stabbed at the shoulder. If it is at the chest, then this person should be a giant.
Even with the stab wound in the shoulder, the man was a tall man.
Looking back, I have to find someone to ask about the reporter's situation. The first thing to determine is the reporter's height and body type. Chu Xiaoyun recalled that the case files of the second team had very rough records of the reporter's situation, and there was no such basic information.
[I don't know where the development of forensic science in this era is.] Chu Xiaoyun looked at the blood on the carriage in a daze, [Can you find out what kind of blood this blood is and whose blood it is. 】
Thinking of this, Chu Xiaoyun asked the two policemen who followed him: "Is there a clerk in our yamen?"
The two detectives nodded.
"Can I invite him here?" Chu Xiaoyun asked, thought for a while and then added, "Didn't you go out on business?" "
I haven't heard of any other murders in the county recently." Policeman A said.
"Probably didn't go out, I saw him in the afternoon." Police B said.
"Two elder brothers, who can help you to hire the assistant." Chu Xiaoyun said, "I'll check the carriage again." The two arresters quickly said
: "There is nothing else here, the two of us are going to hire the assistant, you are here Take a good look at the carriage."
After all, it is a carriage that may have transported a corpse, or even a murder scene, and no one likes to stay in it.
"Okay. You guys go, come back early." Chu Xiaoyun urged.
"I know, we still want to release the office on time." The two answered as they walked.
So far, Chu Xiaoyun has not found any other valuable clues in the carriage, but it is not all fruitless. For example, assuming the bloodstain was human blood, he could tell from the bloodstain that the owner of the blood was a tall man, which greatly narrowed the scope. And this point was not recorded in the case file of the second team's arrester.
It may not be found, or it may be other reasons.
Chu Xiaoyun was in a daze in the carriage for a while, thinking of something, he was about to climb out of the carriage and go under the carriage to have a look. When I was about to get off the car, a small object fell from my arms, and I jumped on the bottom of the car a few times before lying down honestly. Chu Xiaoyun picked it up curiously, only to realize that it was the broken finger that Su Wen used as a thimble. He remembered that he bought a real thimble for Su Wen last time, and he planned to throw away the broken finger. As a result, I forgot about it in my arms, and later I was injured and went home to recuperate, so I forgot about it.
Chu Xiaoyun picked up the wrench and was about to throw it out of the car, but when he picked up the wrench, he saw two fuzzy bloodstains on the left compartment wall that was about to touch the bottom of the car. If Chu Xiaoyun hadn't bent down to pick up the wrench, and his eyes had just met that spot, it would have been impossible to see that there were still two blurred bloodstains there.
The bloodstains at this location were not recorded in the file of the second team, Chu Xiaoyun was a little excited. He lay down and observed the two bloodstains carefully, and found that the shape of these two bloodstains was different from the bloodstains on the rear wall of the carriage he had seen before. It doesn't look like it was dyed, but it looks like it was deliberately rubbed with fingers. Then something wiped it off.
What's going on here? Is it the evidence left by the deceased struggling before his death? If so, the two traces of blood are so blurred, could it be because the murderer discovered and wiped them off? If the murderer wanted to clean up the blood on the carriage, why did he only clean up here, regardless of the blood on the back wall. There was significantly more blood there. Moreover, if you want to completely destroy the blood stains, isn't it easier to destroy the traces by washing with water?
Chu Xiaoyun shook his head, he had too many small question marks at this time. But it would be great if it was in the modern society of the previous life. A blood test dare not tell the truth, at least it can confirm whether the bloodstain was left by the informant.
Judging from the case files of the second team, forensic science in this society should not be so advanced. Chu Xiaoyun vaguely remembered that the society he lived in in his previous life was the first blood bank established in his country in the 20th century. The current level of social development is still far from that time. Chu Xiaoyun gave up hope to the master who can test the blood.
Chu Xiaoyun sighed, it would be great if there were modern criminal investigation techniques. Frustrated, he punched the carriage, and found that his hand hurt a little. It turned out that it was because the wrench was still in the palm of his hand. He looked at the wrench, thanks to it today, otherwise he would not have found this new clue. Regardless of whether it is useful or not, it is still a new discovery, and this finger pull can be regarded as a credit.
Chu Xiaoyun couldn't bear to throw it away for a while.
Or take it back and return it to Su Wen, let him deal with it. Thinking of this, he put the wrench back into his pocket.
Chu Xiaoyun remembered that he originally wanted to go under the carriage to have a look, so he hurriedly got out of the carriage and got under the carriage. Looking up, the bottom of the compartment was clean, with no traces of blood seeping or cleaning. It means that there is not much blood flow. From this point of view, regardless of whether the blood on the car is human blood or not, at least this car will not be the first scene, and at most it will be a moving tool. And when it was carried, the person had been dead for a long time, otherwise it would be impossible to only bleed so much. However, the height of the bloodstain was also puzzling. It was obviously the height of an adult man's shoulders. If it was a dead person, why wasn't it still on the floor of the car, and the body was leaning against the wall of the car?
Chu Xiaoyun stared at the bottom of the carriage, lost in thought, and stayed under the carriage for a long time, until the other two came to work, but no one else called him loudly.
Chu Xiaoyun got out from under the carriage when he heard the sound.
"Why did you get under the car?" Policeman A asked, "I thought you were gone." "It's okay, just
take a look." Chu Xiaoyun replied, "Since this car is an important exhibit, it is natural to Look around carefully."
After finishing speaking, Chu Xiaoyun looked at Wu Zuo: "Please, Wu Zuo, look at the blood on the carriage, but human blood, how can you prove that it is the blood of the informant?"
Wu Zuo put down the small wooden box he was carrying, and shook it. Shaking his head: "Hurry up Chu, the blood on this carriage has been tested a long time ago. It's human blood, so there's no need to run away. As for proving whose blood it is, you think highly of me. Don't say I'm from a small county. Even the master of the six doors can't do it right now."
Chu Xiaoyun was not surprised by this answer, he lifted the curtain on the car: "Then isn't this blood stain useless in this case? "
If this is the case, the people of the second team judged that the reporter was killed by the coachman based on this. Isn't it contradictory.
"That's right, it can still be proved by some other auxiliary means." Wu Zuo said.
"What auxiliary means?" Chu Xiaoyun asked. With a solution, faintly a little excited.
"According to the position of the wound on the wounded body, the depth of the wound, the time of death, etc." Wu Zuo introduced, "It can be used to compare the role of blood stains in this.
" In addition to inquiring about the personal situation of the informant, the family members of the informant also have another urgent matter: to see the person alive and to see the dead body. Without the corpse, the questions Wu Zuo said cannot be determined. Of course, it would be better if the person is still alive.
Chu Xiaoyun pointed to the bloodstain on the car and asked: "Then what can we do with this bloodstain now?"
Wu Zuo shook his head: "I can take a look, anyway, I have done everything I can."
"Then please run away for a while." It's over." Chu Xiaoyun said.
Send Wu Zuo away, leaving the three of them in place. Policeman A said: "I said, Old Chu, aren't you struggling with poverty? People from the second team of this case are investigating, and the case files have been made for several volumes. I haven't found out anything. You are idle.
" B hastily nodded in agreement.
Chu Xiaoyun said: "What we are investigating now is the case of the driver's wife complaining about injustice. Not the bookstore case."
Police A and B shook their heads: "You can deceive yourself. It's time to release the government. Let's go."
Chu Xiaoyun was ready After leaving, I felt that the bloodstain should be the breakthrough point of the case. He was a little worried about the degree of preservation of this evidence. After much deliberation, he could only go to Fang Lingfeng and ask him to help him pay attention.
It was getting late, Chu Xiaoyun thought of Su Wen at home, he must be looking forward to his return home. He recorded his findings, and when he went to Fang Lingfeng to keep an eye on the carriage, he gave him the notebook he had made for safekeeping.
Fang Lingfeng looked at him strangely: "Don't you have a place for official business in the arresting house?"
Chu Xiaoyun smiled: "I'm rather stingy, and I'm afraid that my things will be seen by others, and they will rush ahead of me."
Fang Lingfeng smiled Shaking his head, he locked Chu Xiaoyun's notebook into his cabinet.
It's not because he's afraid of being preempted, but because Yang Yuankai, Chu Xiaoyun can't trust him. In his own case back then, although he targeted him everywhere, although the people under him were not friendly enough to him, they did not execute the sentence in private. However, in this case, he lynched to extract a confession. As a policeman in his previous life, Chu Xiaoyun obviously felt that Yang Yuankai was a bit radical in this case. I don't know if it was because he was in the limelight last time, which made him unhappy and wanted to get back the limelight, or it was for other reasons.
No matter what the reason was, Chu Xiaoyun felt that he was right to be cautious.
It always feels so good to go home, Chu Xiaoyun pushed open the door, and saw Su Wen sitting at the stone table in the yard again. There are a bunch of things in bottles and cans on the stone table, and there are some red and green juices.
"Husband, you're back." Su Wen shouted when he heard the door being pushed open, but he didn't move at all, and didn't even give him a look. If it was before, I would have come over to greet you in no time.
Chu Xiaoyun closed the courtyard door, walked over and asked, "Wenwen, what are you doing?"
Su Wen poured the juice from a small container into another big bottle before putting down the tools in his hand: "I'm Make rouge. I was mixing the ingredients of rouge just now, so I can't let go."
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