Chapter 383 Blood stains in the knife hilt ring!

Chapter 383 Blood stains in the knife hilt ring!

"Luo Chu, we have made a major discovery!" Yi Chunlin turned his face, excitement in his tone.

Immediately, everyone in the room ran over together.

Qiao Xue was the most active. After all, she had participated in the preliminary investigation of this case. The Yonghe Municipal Bureau did not think about the murder at all at that time. Yi Chunlin was a senior forensic doctor, and his discovery made her heart tremble.

"Forensic Yi, what did you find?"

Yi Chunlin shined the survey light in his hand on the handle of the knife on the ground: "Look, what is this?"

Luo Rui bent down and saw a kitchen knife falling on the floor. The handle was made of wood, and the handle and the blade were connected by a stainless steel ring.

Because the kitchen knife fell to the ground, the steel ring had fallen off, revealing the small, ugly handle inside.

Under the blue light, the blood stains originally hidden in the copper ring were revealed.

Qiao Xue was shocked: "Human blood?"

An ordinary kitchen knife is used to cut meat and is unlikely to bleed unless it is used to kill chickens and fish.

Yi Chunlin did not answer directly, but stood up and pointed to the cupboard above: "This knife was placed in the cupboard. As soon as I opened the door, it fell down. It was placed vertically in the crack before. .”

Everyone looked up and saw that there were many bottles and cans in the cupboard, which were piled high. At first glance, they had no idea what they were.

Luo Rui looked at the corner of the kitchen counter and found that there were two commonly used kitchen knives on the knife holder, but they were slightly older after being dropped on the ground.

"Call Ms. Jiang!"

Qiao Xue immediately brought over Jiang Mei who was hiding behind the crowd.

Luo Rui stared at her: "Is this knife from your family?"

Jiang Mei frowned, just glanced at it, and said, "Yes."

"Look carefully before answering."

"It belongs to our family. There are three kitchen knives in the kitchen. I bought this knife a few years ago."

"Did you put this knife in the cupboard?"

Jiang Mei shook her head: "No, I always put it on the knife rest."

"Then why didn't you notice that there was a knife missing from the knife holder?"

"I... it's like this, police officer. Since Liang Jing disappeared, I don't cook very often. At most, I cook a bowl of noodles. I rarely use a kitchen knife, so I don't pay much attention..."

Luo Rui glared at her, seeing that she didn't seem to be lying, but this matter was too important. Just in case, as He Junzhu said, Jiang Mei had a major relationship with Zhang Liang's 'disappearance'. After more than half a month, she had already Once you have done a good job of psychological construction and practiced lying expressions, it will be difficult to make a breakthrough in this case.

Luo Rui has some experience in psychological aspects and micro-expressions, but it is amazing to be able to observe the subtleties and understand people's hearts. He is not a systematic person.

Luo Rui reached out and touched the kitchen counter and twisted it with his fingers.

Then, he looked at the rag hanging on the wall. It was dry.

Finally, Luo Rui looked at Qiao Xue: "Go to the gas company and check the gas consumption of this household to see if what Ms. Jiang said is true.

Also, after checking, call the water plant immediately. I want the water consumption of Ms. Jiang’s home on December 3rd! ”

Qiao Xue nodded immediately. As soon as she went out, she ran into Feng Jianqiu who arrived a step later.

Feng Jianqiu was puzzled when he saw the commissioners from the provincial department gathered around the door of the kitchen, but he couldn't ask directly, so he quickly pulled Qiao Xue aside and asked: "Xiaoxue, did you find something?"

Qiao Xue is his old subordinate, and Feng Jianqiu usually takes good care of her. After all, Qiao Xue is considered the best female detective in the Yonghe City Criminal Police Detachment. When her master died, she subdued the gunman alone. Just this, let A group of young and old men from the city bureau all praised: women are not inferior to men.

Qiao Xue sighed and replied in a low voice: "Detachment Feng found a knife with blood on the handle, but we are not sure yet whether it is human blood..."

After saying that, Qiao Xue looked around the room and saw that no one noticed her. She added: "It is very possible that Zhang Liang is not as simple as missing or kidnapping."

Feng Jianqiu's eyes widened and he swallowed: "This..."

Qiao Xue no longer cares about him, but wants to go do things immediately, but Feng Jianqiu immediately pulls her back: "Xiaoxue, have you told Luo Chu about the relationship between your master and him?"

Qiao Xue shook her head: "I didn't plan to say it."

"One more person means another road. This Luo Chu can help you in the future. In addition to solving crimes, we police also care about inheritance..."

"Detachment Feng, I'm going to work first." Qiao Xue didn't want to mention this and trotted away quickly.

Feng Jianqiu cautiously walked to the kitchen door and saw Yi Chunlin squatting on the floor, putting a kitchen knife into the evidence bag.

Because blood stains were found, Yi Chunlin took his assistant with him and continued to search carefully in the kitchen with a survey light, as if he had been given blood.

Zhao Ming has been staying in Zhang Liang's bedroom, inspecting the subtle traces, but has never come out.

Cai Xiaojing's questioning of Jiang Mei continued in depth, instead of investigating the disappearance case.

"Ms. Jiang, please answer the previous question."

Jiang Mei was not stupid either. The handle of the knife was bloody, and it was a kitchen knife that had not been used in the kitchen for a long time. Naturally, she was listed as a key suspect in the minds of the police.

She was in a daze: "What's the problem?"

"Do you know that Zhang Liang had an unusual relationship with your boyfriend, Peng Tao?"

"I..."

"You should think clearly before answering!" Cai Xiaojing warned.

Jiang Mei compromised: "I know."

"Why did you lie before?"

"I don't want to lie." She raised her head, her tone sounding aggrieved and humiliated: "Officer, how can I have the nerve to say this? My aunt's boyfriend is having an affair with my niece. If others find out, what else will I do? Live? ”

Cai Xiaojing did not sympathize with her and said coldly: "How did you and Peng Tao meet?"

"Zhang Liang and I met accidentally when we visited a 4S store."

Unintentionally or intentionally... Luo Rui, who was listening on the sidelines, immediately realized this problem. Could it be that Zhang Liang deliberately put his aunt on the line with this Peng Tao?

What exactly happened? We have to find out the truth from Peng Tao's mouth.

Moreover, Jiang Mei was "pretty" before, but now that the relationship between the three of them was exposed, she changed her tune and called her niece by her first name. It seemed that she still resented Zhang Liang in her heart.

"How long have you been dating?"

"Almost a year."

"Do you have any plans to get married?"

Jiang Mei sighed: "Of course I hope to get married, but I don't know what Peng Tao thinks. He seems... doesn't seem to want to get married."

"Did you borrow money from Zhang Liang?"

"Borrowed it several times."

"Did Peng Tao ask you to buy a car because of business needs, and you borrowed money from Zhang Liang to help him complete the business?"

Hearing this, Jiang Mei looked excited: "Officer, do you suspect that Zhang Liang's disappearance is related to me? Let me tell you, Zhang Liang is my niece, and I will not harm anyone. Please don't accuse me unjustly!"< br>

Cai Xiaojing stared at her, carefully observed her expression, and then said: "You only need to answer the question. We will make our own judgment on other matters."

"I...I asked her to borrow money."

"Did she borrow it?"

"No, she didn't lend it to me. She found a boyfriend, who was a college student and had no ability to make money. Zhang Liang often helped him, and she wanted to buy a house and move out to live with her boyfriend.

Zhang Liang and my brother had a big fight because of this reason.

Officer, if something happens to Zhang Liang, you should go find this man. There must be something wrong with him! ”

"You don't need to say that." Cai Xiaojing replied, then looked at Luo Rui to indicate that she had finished asking.

Luo Rui squinted and added the last question: "Ms. Jiang, what is your relationship with Zhang Yongcheng?"

Jiang Mei was stunned for a moment, not understanding what this meant.

"Your brother's surname is Zhang. You and he have a different surname. That's what I'm curious about."

"My surname is my mother's." Jiang Mei replied with a normal expression. It seemed that she had been asked this question often.

This answer is not a lie, but there must be a deep-seated reason. Zhang Yongcheng is the chairman of the tobacco company, and his daughter and sister both work in the tobacco bureau. There are probably more than just these two people. After all, Qi Tongwei can get a dog in his village. , not to mention tobacco people?

At this time, Cai Xiaojing said: "Ms. Jiang, please provide us with the company and address where Peng Tao works."

Jiang Mei reported her address and did not resist.

After Cai Xiaojing took note of it, she added: "Ms. Jiang, don't go out of the market or go anywhere in the near future. When we contact you, we also ask you to cooperate with the investigation. Can you do it?" "I know, I will cooperate with you. "Jiang Mei held her forehead with her hands, looking very distressed.

"One more thing." Cai Xiaojing looked at the technical police officer who was investigating the house and said, "You don't want to live in this house for the time being. You can stay with relatives. If it's not convenient..."
< br>

Feng Jianqiu on the side immediately said: "If you are in trouble, our city bureau will provide you with accommodation, or you can stay in a hotel by yourself, and we will reimburse the expenses."

I definitely can't trouble the commissioner of the provincial department this time. Feng Jianqiu still has a good eye.

He has figured everything out now, and this beauty is probably gone.

As for Jiang Mei's suspicion, it can't be cleared now. Unless there is evidence to exclude her, Feng Jianqiu quickly gave his two subordinates a look.

It goes without saying that this is to monitor Jiang Mei at all times. There are two men under her, so it is naturally not easy to handle. One of them immediately called and asked the detachment for a female police officer to come over.

Seeing so many people in the house and the house being commandeered by the police, Jiang Mei had no choice but to go back to the bedroom to pack her luggage and prepare to leave now.

Because she was wearing pajamas, she wanted to close the door and change clothes, but Feng Jianqiu refused.

Lin Chen understood what he meant. He was afraid that something would happen. If Jiang Mei was a suspect and committed suicide due to fear of crime, everyone would be miserable.

And it was difficult for him to appoint people from the provincial department, so Lin Chen followed Jiang Mei into the house so that he could monitor her at all times.

This book was recently updated in ##六@@九@@书@@!! Updated!

At this moment, everyone is busy in the room, collecting evidence and conducting investigations.

Feng Jianqiu came to Luo Rui and asked cautiously: "Luo Chu, do you want to summon Jiang Mei's boyfriend Peng Tao?"

"Don't worry, we'll wait until we finish the on-site investigation. But you can send someone to keep an eye on Peng Tao and don't let him escape."

"Okay, I'll do it right away." Feng Jianqiu replied hurriedly.

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Ten o'clock in the evening.

Yonghe Municipal Bureau, conference room.

As soon as Luo Rui entered the door, detachment leader Li Xu stood up and greeted him enthusiastically: "Luo Chu, please forgive me. You have been so busy on your first day here. You haven't even had dinner yet. We didn't treat you well." .”

Luo Rui didn't look at him, but glanced into the conference room and found that the deputy bureau and director of Yonghe City were not here.

Li Xu is also a good person, so he naturally knows what Luo Rui is looking at. He immediately said: "During the day, didn't you kick Zhang Yongcheng out of the car? What he and Xing Guolong did caused several directors to They were so angry that in the afternoon, the director took them to the municipal committee to resolve the dispute.”

Li Xu naturally knew what happened during the day, so it would be strange if Feng Jianqiu didn't report it to him.

Luo Rui glanced at him, and the old boy smiled innocently. There was no doubt that it was him.

In fact, Luo Rui doesn't care about this. What he cares about is Qiao Xue. She is from the Yonghe Municipal Bureau. She is now transferred to the provincial department and belongs to his subordinates. If she is cheating, then this person must be transferred.

Similarly, Zhuo Yong and Sun Zhihao are also ventilation walls, and they don't know how many pairs of eyes are watching them secretly.

However, Luo Rui didn't care about them. After inspecting Hejiang City and Qingyang City, if these two people were disobedient, he planned to transfer them directly to avoid being an eyesore.

Luo Rui said: "Detachment Feng, there is new progress in Zhang Liang's case, let's have a meeting first."

"Yes, yes." Feng Jianqiu invited him to his seat.

The people from the provincial department and the criminal police from the municipal bureau sat on two sides, looking at Luo Rui.

Luo Rui looked at the people on his side and said, "Tell me what you found."

Fang Yonghui stood up first, holding a notebook in his hand. He replied: "Zhang Yong and I asked the security personnel of Baita Community. This community is an old community with not many residents and the security is not strict.
< br>

The security team consists of a couple, an old man and an old lady, both of whom are elderly.

The old man is usually on duty 24 hours a day. If something happens, he will ask his wife to help him for a while. Therefore, there are often no security personnel on duty in this community. That is to say, if Zhang Liang goes out, or a stranger enters In the community, the security guards don’t know.

In addition, the surveillance camera at the entrance of the community is a decoration and has been broken for a long time. We cannot investigate from the surveillance camera.

However, we learned from the old security guard that he was able to confirm that Jiang Mei left home at 7:30 a.m. on the 3rd and returned at around 8 a.m. the next morning. During this period, did Jiang Mei return home? He didn't know whether Zhang Liang had gone out. ”

Having said this, Feng Jianqiu nodded and said: "This is similar to what our municipal bureau has found. There is no difference."

Luo Rui ignored him. This man just wanted to have some sense of presence.

After Chu Yang saw Fang Yonghui sit down, he stood up: "Jiang Mei's family lives on the first floor. There is only one neighbor on the first floor, but this family's house has long been vacant. Sun Zhihao and I went to the second and third floors.

On December 3rd, there were only old people at home. One of the old people who was paralyzed in bed confessed that at 8pm on the 3rd, he heard a woman shouting downstairs, but he couldn’t hear it very clearly and didn’t hear anything. Qing was shouting something, so he didn't pay attention.

In the evening, after all the residents got off work, we learned another situation. Jiang Mei's boyfriend Peng Tao came to see Zhang Liang at noon on the 2nd, when Jiang Mei was at work.

After we asked the security guard, we confirmed this statement. Peng Tao did come at 12 noon on the 2nd, but he only stayed for half an hour and left.

Zhang Liang also left the community at 1:30 that afternoon, and came back at 11 o'clock in the evening. ”

"It seems that Peng Tao is indeed suspected of committing the crime." Li Xu said. He took out a cigarette and held it in his mouth. Just as he took out the lighter, Luo Rui glanced at him and he quickly put the lighter away.

Lin Chen continued: "In the afternoon, I went to the telecommunications bureau to investigate Zhang Liang's call records. Her most recent call was at 5 pm on the 3rd, and she called He Junzhu. The call lasted for an hour..."

Before she finished speaking, Feng Jianqiu immediately said: "After Officer Lin found out about this matter, our comrades from the municipal bureau immediately started questioning He Junzhu. This matter is indeed true. The content of the call is with me. Luo Chu, you Check it out.”

Luo Rui took the inquiry record he handed over. It was just some flirting words, or was it eaten? What to eat? A normal conversation between a normal couple.

Lin Chen was very dissatisfied with Feng Jianqiu interrupting her. She curled her lips and glared at him fiercely.

These investigated circumstances did not play an important role in the case. The highlight was Yi Chunlin and Zhao Ming, so Luo Rui looked at them eagerly.

Yi Chunlin left Zhao Chunming aside and took charge of the forensic work of a criminal case for the first time. He was even transferred to the provincial department. Naturally, he hoped to make some achievements to avoid being criticized by Zhao Chunlai, so he worked very hard. At the end of the day, he had nothing to eat. Didn't take a few bites.

He cleared his throat, picked up the photo of the kitchen knife, and faced everyone: "Director Zhao and I have found out a few things. First, there is blood on the handle of this kitchen knife. Everyone knows this. I can make a preliminary It is believed that this is human blood! But it is not the blood flowing from Zhang Liang’s body. The city bureau’s laboratory is still verifying it.

Second, the knife had been cleaned, and the cleaning was very thorough. Only the blood stains in the copper ring of the handle could not be cleaned, so the evidence was retained.

Secondly, we found traces of chemical solution cleaning on Jiang Mei’s kitchen floor, near the floor drain, and on a laminate panel of the cabinet below.

We extracted the remaining chemical substances on the traces and found that it was 84 disinfectant! This thing must be used to clean up blood stains.

Judging from the area of ​​the cleared traces, the amount of bleeding was not large and was not fatal.

Except for the blood stains we found in the kitchen, no traces were found in the bathroom, toilet, or bedroom. It is speculated that Zhang Liang was attacked in the kitchen. ”

As soon as these words came out, Li Xu's frown deepened. This was a clue that the city bureau had not found. He glanced at Feng Jianqiu, and the two of them stared at each other with helplessness.

Li Xu explained: "We are responsible for this matter. After receiving the alarm on December 4, we also conducted a detailed inspection of Jiang Mei's home, but no blood stains were found."

If you had discovered it, you wouldn't have delayed the case for so long... Luo Rui looked at Lin Chen and said, "Remember, we didn't find 84 disinfectant at Jiang Mei's house during the day. She also said that there was no such thing at home. This is a crucial clue.

The DNA report will come out tomorrow morning, proving that the blood on the knife handle came from Zhang Liang, so Zhang Liang was attacked in the kitchen.

The suspect used a kitchen knife from Jiang Mei's home to commit the murder and did not bring his own weapon, indicating that he did not come to commit murder in the first place.

Forensic doctor Yi said that the amount of bleeding was not fatal, indicating that Zhang Liang might have been alive at the time or had fallen into a coma. The suspect used 84 disinfectant to eliminate the blood stains, but we did not find a container at Jiang Mei's home, so the suspect must have taken a risk. I went out and bought disinfectant.

The suspect has avoided the security guards, and he will not leave for too long or go too far. Early tomorrow morning, we will send people to visit supermarkets and canteens around the community to find out who bought 84 disinfectant on the third day, and bring this person to the police. Find out! ”

Feng Jianqiu immediately said: "Luo Chu, leave this matter to us."

Luo Rui nodded, and then said: "There is another one. Whether Zhang Liang is dead or unconscious, the murderer must have taken her away. It is very difficult to take a person out of the community..."

Zhao Ming stood up: "I inspected the bedroom where Zhang Liang lives. There is a very clear square mark next to the bedside table. This area is very white, and the rest is dust. The size is the same as a 26-inch suitcase. .”

This is another situation that the city bureau has not found out. Li Xu slapped his forehead and asked: "Can a 26-inch suitcase hold the next person?"

Zhao Ming replied: "It depends on how you pretend to be. We compared Zhang Liang's height and weight, and also asked a lesbian to try it. If the arms and calves are forcefully pulled apart, they can be forced to fit in."

Hearing this, Li Xu had no choice but to nod and then asked: "Then what's the motive? We checked Zhang Liang's bank card and passbook, and we didn't find that anyone had touched the money in her card."

Luo Rui looked at him: "It's too early to talk about the motive. Everyone has heard what Director Zhao just said. If the suspect uses a suitcase to take people away, and detachment Li said, there is no shortage of money in Zhang Liang's bank card. .

So we might as well be bold now. Let me put it bluntly. I think the possibility of Zhang Liang being alive is very small. Now we are no longer looking for a living person, but her body! ”

As soon as these words came out, it was equivalent to classifying the case as a homicide.

Li Xu and Feng Jianqiu looked at each other and exchanged glances with each other.

Luo Rui tapped his knuckles lightly on the table, waiting for the two people to express their opinions.

The provincial department is here to help solve the case. After all, the case belongs to the municipal bureau. If Li Xu disagrees, then the case cannot be investigated as a murder case.

The murder must be solved, which sounds exciting, but it will cost a lot of money and police force.

Li Xu thought about it for a moment and said, "Luo Chu, how about this? Once the DNA results come out tomorrow morning and it is confirmed that the blood stain on the knife handle is Zhang Liang's, shall we draw a conclusion?"

(End of chapter)