Chapter 121: Cause of Death

"Ahh

"Ahh

"Ah!!h

Dong Yubo, who reacted, screamed like a crazy ghost, and his soul flew in fright, and the bed frame lost support in a hurry and smashed it directly.

Bang!

Dong Yubo fell to the ground, and the bed frame also pressed on his body, carrying the corpse with him.

He could even feel the stiffness and coldness of the corpse's contact.

"Ahh

Dong Yubo howled again, he didn't care about the pain at all, he desperately moved his body out, and he was extremely embarrassed to roll and crawl.

When he finally pulled out, his first reaction was to rush out of the house, and then his right hand trembled and took out his mobile phone.

"Hello, this is the alarm command center."

"I, I, I, I, ......"

……

Chen Yi was busy until late today, closed the document at this moment, stretched a long waist, got up and left the office.

There were only people left working overtime and on duty in the case handling hall, and Zhuo Yun and Fang Shuyu were also there.

It is worth mentioning that Qin Fei still sat there motionless all day, constantly flipping through the files and the study materials given by Lu Yongqiang.

Regardless of the results, this attitude is still worth affirming.

"Chen Yi, do you have a treat for today's supper?" Zhuo Yun turned his chair and said with a smile.

Chen Yi: "Okay, what does Shuyu want to eat?" ”

Fang Shuyu said that it didn't matter, she was just waiting for Chen Yi, and she had already gotten off work.

"Qin Fei should also come along." Chen Yi looked over.

Qin Fei subconsciously raised his head and was just about to respond, when the phone rang.

The policewoman reached out and picked it up: "Hey? Criminal Investigation Detachment of the Municipal Bureau. ”

"What?!"

"Okay, I got it."

The sudden change in tone made everyone turn their heads.

"Team Chen! After receiving the alarm, a body was found in Haiyun's apartment! ”

Hearing this, Chen Yi's eyes froze, and he immediately spoke: "Brother Yun, Shuyu, let's go immediately!" ”

"Okay, got it!"

The atmosphere in the entire case-handling hall suddenly became tense, and the technical and forensic departments immediately threw themselves into the preparatory work, running out of the case-handling hall one after another.

"What are you doing? Come on! ”

A police officer patted Qin Fei, and when he came back to his senses, he quickly followed the team.

Five minutes later, the shrill sirens sounded, and several police cars roared out of the city gates, and then galloped through the streets of Yangcheng at night.

A passing private car knew at a glance that something was wrong and hurriedly avoided it.

"Don't be nervous, it's like this the first time."

Inside the car, Luo Wenshan turned his head to look at Qin Fei, who had a frozen expression, and said.

Qin Fei nodded: "Okay, okay, thank you, Brother Luo." ”

When the criminal investigation detachment arrived at the scene, a cordon had already been set up downstairs, and the nearest police station arrived as soon as possible to maintain order and not let anyone approach.

"Deputy Chen."

"Deputy Chen."

Seeing that Chen Yi arrived with the criminal investigation detachment, the police hurriedly lifted the cordon.

"Hmm."

Chen Yi snorted, his pace quickened, followed by the trace examination and forensic examination.

Entering the hall of the apartment, a man could be seen squatting there, his whole body trembling slightly, obviously in a state of shock.

Beside him, he was accompanied by the police.

"Deputy Chen."

Chen Yi didn't stop: "Call the police?" ”

The police nodded: "Yes, the body was found in his house, under the bed." ”

Chen Yi: "Brother Yun, go and ask about the situation, and bring it up after a while." ”

The discovery of a body in his own home is not a trivial matter, and it needs to be investigated and investigated.

Zhuo Yun broke away from the team: "Okay." ”

Chen Yi continued to walk forward quickly, and at this time, the mobile phone rang, and it was Zhou Yebin calling.

When he was in the car just now, he had already called Zhou Yebin, but the other party didn't answer, and now he came back.

"Hello? Team Zhou, a corpse has been found in Haiyun Apartment, and I have already brought someone here. ”

"Okay, I'll take a look at the situation first, you don't have to come over."

The phone hung up, everyone entered the elevator, the floor where the crime occurred was not high, and the rest of the people chose to take the stairs.

The door of the crime scene was open, and after the police were guarding it, and after putting on shoe covers, Chen Yi took the lead and walked in.

The smell in the air made everyone frown, and experienced detectives knew that it was obviously a corpse stench.

The mattress was still there, and the rest of the bed frame was skewed, and the environment looked cluttered.

"Turn the bed frame over and be careful."

Chen Yi beckoned, and several police officers stepped forward and gently lifted the bed frame.

As the situation under the bed slowly came into view, the faces of everyone present changed drastically.

A male corpse, just clinging to the bottom of the bed, his eyes closed and pale, mixed with blood, this scene still has a strong visual impact even for experienced criminal policemen.

The possibility of him killing is extremely high.

It's also so weird!

Regardless of how this person died, what is the situation with the sticking under the bed??

"Slow down, slow down."

The psychological quality of the police officer who moved the bed frame was still good, although it was extremely shocking, he was still doing his work in an orderly manner until the bed frame was turned over safely.

Behind Chen Yi, Qin Fei's eyes widened, his fists clenched tightly, and his throat kept rolling.

He found that there is still a big difference between ideals and reality, and compared with the photos in textbooks, seeing such a horrific death scene with his own eyes brings more psychological stimulation than tens or hundreds of times.

And, of course, physiological stimuli.

Qin Fei gritted his teeth and persisted for a few seconds, his face became more and more pale, and finally he couldn't help it, covered his mouth suddenly, lowered his head and bent down to leave the room.

Chen Yi glanced back and shouted, "Take care of the people outside." ”

He was not dissatisfied with Qin Fei's performance, the newcomer had just arrived at the criminal investigation detachment and saw the murder scene for the first time, and his reactions were different, they were all normal, just get used to it.

Luo Wenshan's voice sounded: "I'll go, Team Chen!" ”

Chen Yi retracted his gaze and watched Fang Shuyu step forward with the forensic assistant, and then took the gloves handed by the police officer next to him.

"Technicians survey the site and be careful."

"Yes!"

With that, he walked over to the corpse and looked it up and down.

The deceased was young, no more than thirty, and perhaps even twenty-five, dressed more casually and athletically, with slightly longer hair that covered half of his ears.

If there is clotted blood on the forehead, but the wound is not visible on the surface, then it should have flowed from the head.

The specific cause of death still needs to wait for the results of the autopsy by the forensic doctor.

"Team Chen, it's super glue, what ingredients and what brand need to be tested."

The forensic assistant gently lifted the deceased's arm, but found that he could not lift it at all, and when he looked closer, there was a slight stringy coagulation.

To be able to firmly bond an adult man to the bottom of the bed, the quantity and quality of glue required are very high.

Chen Yi nodded slightly, and walked to the window to miss the corpse.

This is the fifth floor, and the windows are locked, so such a strange method of crime is really bizarre and rare.

Glued the deceased to the bottom of the bed, and it was also the bottom of the bed of the policeman, I am afraid there is some connection here.

Acquaintance?

After looking around for a while, Chen Yi went out and left the scene.

Qin Fei was still vomiting there, and took Luo Wenshan and handed over the mineral water.

"Are you alright?" Chen Yi asked.

Hearing Chen Yi's voice, Qin Fei hurriedly straightened up and said, "No...... It's okay Team Chen, I'm sorry! ”

With a look of shame on his face, he swore a few days ago that he would say anything to the other party to go to the front line! Go to the front line!

The result? When he really got to the front line, he was directly beaten back to his original form, let alone investigating the case, he couldn't even stay at the scene of the murder, and he had to waste police force to take care of himself.

Thinking of this, the frustration of his self-esteem caused his face to turn red.

Chen Yi didn't care: "It's okay, it's normal, let's recover." ”

"After the recovery, I will enter the scene again, and wait until I stop throwing up and come out again, but do not affect the work of the trace examination and forensic medicine."

"If you destroy the scene of the crime, give me back immediately."

Hearing this, Qin Fei's face changed slightly, and then he nodded heavily: "Yes!" ”

Luo Wenshan beside him glanced at him, and from the other party, he seemed to see his former shadow, but he was not so miserable at that time, and he had to go in after vomiting.

"Wenshan, help him get used to it." Chen Yi said.

Luo Wenshan nodded: "Okay Team Chen." ”

After a while, the elevator door opened, and Zhuo Yun came up with the alarm.

The other party was still frightened, and he walked away from his home when he got out of the elevator door, saying that he didn't want to get closer, and he was obviously frightened.

"Chen Yi, I probably asked clearly." Zhuo Yun said, "His name is Dong Yubo, he is a bartender in a bar, and he came back from leave today. ”

According to him, it was because he smelled something unusual in his home that he searched everywhere and finally found the bottom of the bed.

"But this smell is not only there tonight, it is there in the morning, but it has faded a lot, and he doesn't care."

Hearing this, Chen Yi probably judged the time of the deceased's death, which should be early this morning.

The cause of corpse odor is that the spoilage bacteria in the intestines multiply and grow, and begin to produce putrefactive gases and release putrid odors, which begin to appear three to six hours after death, and are affected by temperature.

It's summer, and even if you turn on the air conditioner, it won't take more than six hours.

"Do you know?" Chen Yi asks the key question.

Zhuo Yun glanced at Dong Yubo and said, "I know." ”

Chen Yi raised his eyebrows: "Huh?" ”

Zhuo Yun continued: "The deceased's name is Peng Mo, he is his colleague, and he also works in a bar, and he works as a bartender. ”

Bartenders and bartenders are actually similar in nature, both of them are responsible for bartending and selling alcohol, but bartenders are more inclined to be professional bartenders, while bartenders have more miscellaneous tasks, including cleaning.

Hearing this, Chen Yi looked at Dong Yubo and said, "Mr. Dong, tonight, I'm afraid I will trouble you to come with us." ”

The colleague died at Dong Yubo's house, and was glued to the bottom of Dong Yubo's bed by super glue, there must be something wrong with this.

Strictly speaking, Dong Yubo is suspected of murder.

Taking a step back, even if the person was not killed by Dong Yubo, it may be an insider.

Taking a step back, even if they don't know anything, the possibility of the murderer in their interpersonal relationship is relatively large, and they need to be brought back for careful interrogation.

Dong Yubo didn't react much to this, and promised: "Okay...... Good. ”

He was only afraid of corpses, but he was not afraid to go to the city bureau.

Chen Yi nodded slightly, turned around and came to the door, staring at the fingerprint lock on it for a while.

"Mr. Dong, do you live alone?"

Dong Yubo replied: "Yes." ”

Chen Yi: "Apart from you, who else has the fingerprints of the electronic lock?" Or know the numeric code, or have the key to a spare mechanical lock cylinder. ”

Although the electronic lock is unlocked with a fingerprint password, it is generally equipped with a key to prevent accidents such as no power, invalid fingerprint, and forgotten password.

Hearing this question, Dong Yubo was silent for a while and said, "Peng...... Peng Mo knew the password. ”

"Peng Mo?"

Chen Yi looked back at Dong Yubo.

"Peng Mo knows? Do you two have a good relationship? ”

Normally, in addition to relatives and lovers, the door lock code should not be easily revealed, and it is indispensable to prevent people, and everyone has privacy.

Dong Yubo sighed and said very sadly: "It's true that the relationship is good, the bar is not good and needs to be warmed by the group, we are not only colleagues, but also very good buddies in private." ”

Chen Yi: "Even so, you won't tell him the door lock code, right?" ”

Dong Yubo: "I didn't tell him specifically, once I asked him to help me come back and get something, so I told him the password, and then I ...... I didn't think about changing it. ”

Chen Yi nodded, and didn't ask more, this is not a strange thing, it is normal for buddies with a good relationship to exchange passwords.

"Is there anything else besides him?"

Dong Yubo shook his head: "No, I only told Peng Mo, not others." ”

Chen Yi walked over: "Why did you suddenly ask for leave to come back tonight?" ”

Dong Yubo: "I'm out of love, I'm not happy." ”

Chen Yi: "What's your girlfriend's name?" ”

Dong Yubo: "Hong Shanshan." ”

Chen Yi: "Does she know Peng Mo?" ”

Dong Yubo: "Of course I know. ”

Chen Yi: "How is the relationship between the two?" ”

Dong Yubo: "It's good." ”

After speaking, his face changed slightly: "You...... What do you mean by that? ”

Chen Yi: "It's not interesting, it's just a routine inquiry, Brother Yun, you take him down first, and I'll go back to the city bureau with the trace inspector later." ”

Zhuo Yun nodded: "Okay." ”

After the two left, Chen Yi came to the door again, staring at the combination lock thoughtfully.

He only watched for a while and then stopped paying attention, and entered the scene, it was useless to think too much at the moment, and when the time of death came out, he would check the monitoring first, and maybe he could find out.

"Chen Yi, the glue is not easy to handle." Seeing Chen Yi returning, Fang Shuyu spoke.

Chen Yidao: "Then carry it back directly, has the cause of death been found?" ”

Fang Shuyu shook his head: "No, we need to check the back of the corpse, but the glue is very sticky." ”

Chen Yi: "Okay, carry it back, call me, and give me the cause and time of death as soon as possible." ”

Fang Shuyu: "Okay. ”

Later, the police officers came to help, and the body was covered with a white cloth.

Because the bed frame was too wide to lift out of the door, they chose to remove the bed frame and lift it out again.

The investigation of the scene continued, Chen Yi came to the bathroom, where a technical police officer was extracting suspicious traces, and he looked at it for a while and then retreated.

An hour later, Lu Yongqiang squatted in front of the coffee table in the living room to check carefully, as if he had found something, and then took out a bottle of reagent and sprayed it lightly.

After about thirty seconds, a pale blue glow began to appear on the wooden coffee table.

Seeing this, Lu Yongqiang's eyes froze, and he continued to spray around, shouting at the same time: "Chen Yi! ”

Chen Yi, who was still checking the environment around, heard this, and immediately walked over, and after seeing the luminol reaction on the coffee table, his brows furrowed: "The scene of the first crime?" ”

Lu Yongqiang half-squatted there, looked at the glowing coffee table in front of him and said: "There is not a lot of blood, but it has been carefully cleaned up, and I saw that the corpse did not bleed heavily just now, it was concentrated on the forehead and face, and the location of the injury should be ...... Head, right? ”

Chen Yi didn't answer, and turned his head to look at the position of the sofa.

The sofa is very close to the coffee table, which should be considered for aesthetics, and there will be a sense of separation if it is further away.

At this moment, a picture flashed in his mind.

Peng Mo sat on the sofa, and the murderer used the crime tool behind his back and smashed Peng Mo on the back of the head, with huge force, so that Peng Mo instantly pounced on the coffee table.

The first blow should not be dead, the murderer may have made up for the second and third hits......

The arteries in the head mainly include the carotid artery and the branch vertebral artery, so the brain will not bleed too much after a heavy blow, and it will usually cause intracranial hemorrhage, and if the injury is severe, it will die directly.

This would also explain that the deceased did not have any injuries on his body from the front.

Then, the killer cleaned up the scene and used super glue to glue Peng Mo's body under Dong Yubo's bed.

Is that so?

Violent killings and the removal of corpses, including mattresses and bed frames, are more likely to be male.

Killing people and choosing someone else's home is really an unpredictable idea.

"Go ahead, Brother Qiang, footprints, fingerprints, biological tissue." Chen Yi spoke, "By the way, don't forget the combination lock." ”

Lu Yongqiang nodded: "Okay, I know." ”

Two hours later, the on-site investigation work came to an end, and the technicians began to withdraw from the scene and return to the city bureau, and the clues obtained so far include the blood stains of the suspected victim on the coffee table, the footprints on the ground, and unknown fingerprints everywhere.

These need to be compared with the market bureau.

Dong Yubo was also taken away, but Chen Yi, Zhuo Yun and others have not left, and the follow-up investigation work will continue.

For example, visits.

Because Haiyun Apartment is a rental apartment, the mobility of people is relatively large, and the neighbors actually don't know each other and won't pay attention, so there is very little information that can be obtained from the visit.

Until about twelve o'clock in the evening, news came from Fang Shuyu's side.

The body has been separated from the bed frame, and the fatal injuries and the time of death have been determined.

"The deceased was hit on the head by a heavy object, causing the deceased's skull to be severely shattered, and the deceased died on the spot with massive intracranial hemorrhage, which should have been done with a hammer or hammer."

"There were five hits, and the murderer smashed them five times."

"The time of death was between two and three o'clock in the morning."

"No signs of resistance were found."

After listening to Fang Shuyu's results, Chen Yi hung up the phone.

"How?" Zhuo Yun looked over.

Chen Yidao: "He killed, he was killed directly, smashed five times, it should be an attack from behind, and the two probably know each other." ”

Hearing this, Zhuo Yun took a light breath and said, "It's a bit ruthless, vendetta, right?" It's past two o'clock in the morning...... In the middle of the night, what did the deceased and the murderer do when they gathered at Dong Yubo's house? ”

Chen Yi raised his hand: "Don't think so much about it first, Sister Jiang, we will go to check the monitoring right now." ”

Jiang Xiaoxin: "Okay. ”

Haiyun Apartment is a commercial residential area, and the monitoring equipment is relatively complete, not only the entrance and exit of the gate have cameras, but also the corridors on each floor.

Therefore, as long as there are no problems with surveillance, suspects, including victims, will be detected.

(End of chapter)