The criminal investigation love that Shen Forensic Doctor and Chief Wu have to say

Regarding the autopsy results of the two deceased, multiple photos and other records, under the signal of Shen Xuluo, Hou Wen clicked the mouse, and the picture on the computer/computer screen was instantly projected to the big screen. At the same time, everyone looked at the big screen.

Shen Xu Luojun has a serious face and a calm tone. The professional Shen forensic doctor came online, "Through the autopsy, it was found that there were many signs of struggle on the bodies of the two deceased, including their faces, and they were also squeezed by external forces. Nasal septal cartilage contusion, bruises, broken skin, abrasions.

Of course, most of the injuries were concentrated on the back, hands and feet, including the two deceased's severe struggles and friction marks, especially the rear heels. "

Shen Xuluo was dressed in a light-colored British-style suit with a tall and straight figure. Standing in front of the big screen, she pointed at the photo where the nails of the two deceased were close-up, and said, "During their struggle, it is very likely that they will scratch the murderer.

Therefore, the skin flakes remaining in the nails of the two deceased may have come from the murderer. "

Shen Xuluo paused, looked at Hou Wen, and motioned him to click on the next page.

Photos of the scars on the bodies of the two deceased were all shown, and lines of text related to them appeared in front of everyone.

Shen Xuluo: "After the autopsy, we found that we took out a handful of fibers stuck between the teeth of the two deceased, and the deceased 'struggled desperately' during their lifetime, resulting in the heel and other places, and obtained fibers that were suspected to be fabrics.

However, from the murder scene, on the bed in the bedroom, we saw the two deceased, including the surroundings, but did not see any signs of struggle caused by the desire to survive. "

Shen Xuluo pointed to the scene at that time. Before he and Shi Qiming prepared for the preliminary inspection, the two deceased who were photographed were lying on the bed, as if they were asleep.

Xie Xintian was lying in the center, while Fang Hao was lying on the edge of the bed, as if Fang would roll out of the bed with a slight push. The photos of the strange placement of the two bodies.

Shen Xuluo: "It's worth mentioning that only Xie Xintian was covered with a quilt, Fang was not.

Through autopsy, the two deceased were indeed mechanically asphyxiated. "

Shen Xuluo signaled to Yu Zhou to report, asking him to retrieve it from the relevant department: the results of the laboratory test report on the evidence obtained from Fang Hao and Xie Xintian.

When Yu Zhou saw the boss looking at him, Wu Liuliu's eyes widened slightly, his round face was also a little nervous, even his fingers were trembling unconsciously due to nervousness, and he pinched the corner of his clothes, and then he cheered himself up, never showing timidity .

Because you have practiced countless times in your heart, you must work hard!

Yu Zhou Nian's thoughts were fleeting, and after nodding vigorously, he looked as if he was about to go to the battlefield, muster up courage, and never look back, which made Ji Chenjun, who was watching him intently, raise his eyebrows slightly, and there was a faint smile on his handsome face. Like a pair of slightly helpless mung bean eyes wide open, a fluffy and chubby little hamster with a face full of surprise, unwilling to admit defeat, standing upright, filling himself with courage, not asking for help, and choosing to help himself.

Ji Chenjun naturally couldn't help but move his big hand hanging by his side, little Zhou Zhou is so cute.

What Ji Chenjun was thinking, Yu Zhou didn't know, because he was currently focused on his own thoughts, like him, as long as he had to report in front of everyone, he would not be consciously stage-frightened. , anxiety and other nervous reactions, subconsciously took a deep breath, let go of the hand that was pinching the corner of the clothes, and at the same time picked up the folder on the side table and opened it, and what jumped in front of him was the laboratory report of the two deceased.

All at once... Uh, the moment Yu Zhou opened his mouth, his hoarse voice instantly revealed his real situation of nervousness and timidity. However, when he entered the working state and the professional forensic assistant No. [-] came online, he took his work seriously and was absolutely unambiguous.

Therefore, I stuttered a little at first, but also because of my timidity, the volume was like a mosquito’s voice, and it became normal in an instant. I mustered up my courage and stopped stuttering. My round and chubby face was as serious as a little old man, and my black and white eyes seemed to be shining, and I was able to speak. He was methodical, well-spoken, and stern.

"We found a handful of fibers in the stomachs and teeth of the two deceased, and sticking to the heels of the heels, which were suspected to be fabric fibers. Through the tests of relevant departments, we learned that: Xie Xintian Fang Hao was alive, that is, shortly before his death. I ate something."

Looking at the big screen, Yu Zhou continued regarding the test results of the stomachs of the two deceased, "Therefore, there were still undigested food residues and unidentified liquids found in the stomachs. It's beer."

With a calm face, Wu Yihui added, "Food residues, and beer. According to the clues our police have so far, in the large black garbage bag found last time, we saw empty lunch boxes, empty food packaging bags, printed with convenience super dealer's bag, consistent with dozens of empty beer cans contained in it."

Hou Wen clicked on the photo, and was taken out of the large black garbage bag. The neatly arranged sundries, including empty lunch boxes, empty beer cans, etc., caught everyone's eyes.

Shen Xuluo then motioned for Yu Zhou to continue.

After Yu Zhou nodded, he went on to say: "The test results show that the handful of fibers obtained from their teeth and the suspected fabric fibers stuck to the heels come from pillows, for example, pillows with a fluffy feel.

In the latter, the semi-dry liquid on the fabric fibers is beer, and the fabric fiber composition is imitation wool, possibly from imitation wool carpets. "

The photos on the big screen are eye-catching, with some kind of liquid stuck to them, like dirty plush doll pillows that have been deliberately wiped, but the imitation wool carpet mentioned by Yu Zhou is the only one missing.

Ji Qin frowned and said, "We found the fluffy doll pillow that seems to be the murder weapon, so where is the imitation wool carpet?"

Shen Xuluo's serious and handsome face turned into a dignified response, "Next, I want to mention to everyone: Chief Wu and I discovered a few weird things from the two reports."

Wu Yihui looked serious, put his hands on his hips, and motioned for Hou Wen to switch the report back to the murder scene, the photo taken in the bedroom, and the two dead people lying on the bed.

Shen Xuluo said, "The cause of death of the two deceased was mechanical suffocation, and the remains showed signs of struggle before suffocation..."

Shen Xuluo pointed to the photo on the big screen, frowned slightly, and said calmly, "Have you noticed?

On and around the two deceased persons lying on the bed in the bedroom, there was no sign of any struggle to survive.

Of course, it cannot be ruled out that after they were killed, the murderer cleaned up the scene. "

Shi Qiming's eyes moved, and soon he also found something wrong with the two deceased. At the same time, he recalled that at the scene of the crime, he naturally became the deputy of Shen's forensic doctor and assisted in the preliminary investigation. Then he said, "The problem is, Their clothes were soaked with beer, and there were large half-dried wine stains."

Shen Xuluo nodded and looked at Shi Qiming, "That's right! Both of them had half-dry beer-soaked clothes on their bodies, and the results of the stomach test showed no drug reaction that made them unconscious and unable to struggle except for food residue and beer liquid. "

Ji Chenjun raised his rimless glasses, and responded with a handsome face after thinking for a moment, "That is to say, when the two were killed, they were conscious and knew that their lives were in danger. The scars caused by the struggle on their bodies are enough to prove the above two points."

Shen Xuluo: "If the murderer had tidied up the scene, why did they leave their clothes alone, did they forget, or didn't tidy up in time?

…I mean, the murderer not only has to pack up things, possibly murder weapons, etc., and throw them into large black garbage bags, but also arranges the sheets, and puts one of the two dead people in the middle of the bed and pushes the other to the side of the bed Set it up, cover it with a quilt, and when you leave, take the big black garbage bag with you, ready to throw it away to annihilate the evidence.

The whole process was not only labor-intensive, but superfluous.

Furthermore, which murderer would be willing to take the risk of being discovered at any time by staying at the scene for too long! ? "

Hou Wen agreed with Shen's forensic doctor and put forward his own point of view, "From the surveillance cameras outside Xie Xintian's residence and the surveillance cameras along the nearby road, it was found that the night was about an hour between [-]:[-] and [-]:[-] in the morning. Kong, dressed in black, went in with a man or a woman...

Then he came out carrying the large black garbage bag that we found, until Wu Hui, who pleaded guilty but refused to turn himself in, reported the crime. The police received the report and did not dare to delay the whole process of rushing to the crime scene immediately. to the site.

That is to say, assuming that person is the murderer: How could he or she, with only one hour, kill two conscious living people without being discovered, quickly dispose of the corpses, tidy the bed sheets, tidy up the scene, and then leave quietly?

It seems too hasty to complete the entire crime process within one hour. "

Ji Qin: "Besides, there is only one murderer. Even if two adults are drunk, they should be capable enough to resist resistance and not be killed by the murderer."

Wu Yihui: "So I speculated with Forensic Doctor Shen that the bedroom may not be the scene of the first murder, and the scene of the first murder may be the living room."

As soon as Wu Yihui finished speaking, he continued to put forward his own point of view, "Before Xie Xintian and Fang Hao were killed, they had just eaten supper, if the two were killed in the kitchen, then when the two were struggling, the kitchen table and chairs would fall, and there must be a sound.

In addition, after seeing the kitchen at the scene, if the murderer really tidied up the scene, everything in the kitchen should have traces of recent tidying up. "

Wu Yihui's long and narrow Danfeng eyes narrowed slightly. The on-site kitchen in his memory showed no signs of recent tidying up. The seasonings and other bottles and cans and knives on the cooking table, and the pots and pans and other kitchen utensils on the side shelf seemed a bit messy. Even if the rags are laid out flat, they don't feel neat.

Wu Yihui: "On the contrary, compared with the kitchen, the living room is very tidy (tidy), the distance between the sofa and the sofa is impartial, the pillows are arranged in a regular manner, and even the table in front of the sofa is cleaned up, not even a trace of dust None."

When Wu Yihui entered the living room at the scene of the crime, when he scanned the tabletop, it was too clean, which made him suspicious immediately, but he didn't care at that time.

However, when the autopsy report and the test results of the physical evidence obtained from the two deceased were released, thinking about it now, his suspicion at the time may have been correct.

Shen Xuluo: "Officer Wu and I suspected that the bedroom was not the scene of the first murder because of the following reasons: during the initial inspection of the two deceased, most of their corpse spots were concentrated on the back and lower limbs, and the time of death should be——————— between points.

And Xie Xintian died before Fang Hao, because the speed and degree of development of the plaques were different, about half an hour earlier than Fang Hao. "

Shen Xuluo's tone paused, and he continued: "If the murderer only has one hour to complete the entire crime and other scene arrangements, one hour is too fast and too fast, and it will take a lot of time, maybe something unexpected will happen.

There are also traces of clothes soaked in beer on the two people's bodies, together with the test results of physical evidence obtained from the two deceased, it further shows that the bedroom is not the scene of the first crime. "

Wu Yihui, "Whether it's the handful of fibers stuck on the teeth, or the liquid component that sticks to the hind feet is beer, and the fibers of the suspected fabric have been proved to be fluff and wool-like, and may come from fluffy pillows and carpets. The place where it is easy to obtain and appear should be the living room."

Shen Xuluo: "Besides, if the murderer made a mistake, before Xie Xintian and Fang Hao's corpse spots appeared, the corpse was still in a soft state. Move the corpse from the living room to the bedroom, arrange it on the bed, and pretend that the two of them are asleep. No more than half an hour, about 15 minutes at the latest.

Naturally, there will be no dead spots or sitting or lying down, and the autopsy results presented are what everyone knows so far.

In addition, on the bed in the bedroom that was not the scene of the first murder, the murderer also saved time such as changing sheets, and also had time to quickly return to the living room to deal with the "real crime scene" after his (her) murder. "

Wu Yihui: "Even though the bedroom may not be the scene of the first murder, the living room is.

However, this guess is based on the clues we have so far, in the closest and logical way.

In fact, we have to wait for the results of the forensic personnel—the sticky and unknown liquid, which looks like a dirty fluffy doll pillow that has been deliberately wiped, whether the DNA of the two deceased people and the fingerprints of the murderer were detected, etc.

At the same time, the imitation wool carpet must be found to check whether its fabric fibers are consistent with the imitation wool fibers found 'from the dead man's heel'. "

Shen Xuluo added, "Including the quilt and pillow that the forensic personnel took from the bedroom, and the contents of the big black garbage bag that they found, only after the identification process can we know whether the living room is really the scene of the first murder."

Wu Yihui narrowed his long and narrow Danfeng eyes slightly, and said calmly, "Of course, the time of the two deceased's death also raises a question.

Why did Xie Xintian and Fang Hao die more than half an hour apart?

Forensic doctor Shen also confirmed that the two died of mechanical asphyxiation, and the scars on their bodies were all caused by the reflexive struggle for survival. That is to say, Fang was still alive when he died, and there was no trace of being tied up on his body, which shows that he acted at that time. Free, not restrained, and conscious, why didn't he call the police as soon as possible, but let the murderer kill him later? "

What Wu Yihui said made everyone feel that there must be something tricky in it.

Shi Qiming's eyes that outlined his eyeliner narrowed his eyes slightly, as if thinking, and unconsciously tapped his slender fingers around his chest, and said, "One more thing, if Qinzi's brain hole is correct, the three of them are a love triangle scene, The two girlfriends fell in love with the same person, so why did the murderer reveal a sense of discord when placing the bodies of the two deceased...

It's as if Xie Xintian was treated very dearly, while Fang Hao was placed on the edge of the bed, unconsciously revealing a casual disposition..."

Ji Qin suddenly thought of it and blurted out, "Even if you accidentally drop it on the ground, it doesn't matter if you feel disgusted!?"

Shi Qiming nodded, "Yes, it's the feeling of disgust."

Upon hearing this, Shen Xuluo and Wu Yihui glanced at each other subconsciously. After Wu nodded to him, Shen's tone turned serious, revealing that the two of them quickly discovered after reading the 'results of the physical evidence test report obtained from the two deceased'. Something is wrong.

"The skin flakes obtained from the fingernails of the two deceased should have come from the same murderer, but the test results showed that the trace DNA of the skin flakes in Xie's fingernails belonged to Fang Hao.

However, the dander DNA detected from the fingernails of the deceased Fang Hao came from an unknown person, that is, the third person who was in the house at that time, that is, the murderer. "

As soon as Shen Xuluo's words came out, everyone present were slightly stunned, followed by surprise.

Shen Xuluo: "Everyone knows, what does this mean?"

When Shen Xuluo blurted out just now when Ji Qin said that Fang Hao, Xie Xintian, and Wu Hui might be in a love triangle, he and Chief Wu were puzzled by the results of the physical evidence test, as if they instantly figured it out.

Hence, he boldly assumed, "Is it possible that Fang Hao killed Xie Xintian, and the third person in the house killed Fang?"

Ji Chenjun touted the rimless glasses calmly, "In this way, the skin flakes obtained from Xie Xintian's nails, why the test results, and Fang Hao's doubts can be answered."

Wu Yihui narrowed his eyes slightly, and answered the words tacitly, "And the third person (murderer) is most likely Wu Hui, 'she killed Fang Hao'."

Ji Qin was so startled that her jaw was about to drop, her eyes were wide open, and she looked incredible, "Ai Ma, the development of this plot is so fast that people almost can't react."

Wu Yihui: "In order to prove whether the flakes under Fang Hao's nails belong to Wu Hui, Liu Xin..."

Wu Yihui looked towards Liu Xin.

Liu Xin nodded with a cold face, and respectfully replied yes, boss.

Wu Yihui: "You and Ji Qin went to the detention center to collect Wu Hui's DNA, and at the same time check whether there are any scratch marks on her hands."

Liu Xin and Ji Qin responded in unison, "Yes, boss (Officer Wu)."

Shen Xuluo looked at Yu Zhou, "Yu Zhou, after Liu Xin Jiqin collected the suspect's DNA, send it to the relevant department as soon as possible, and ask them to help check, is the dandruff under Fang Hao's nails really Wu Hui?" During the attack, he struggled desperately, and finally stayed behind."

Yu Zhou frowned slightly, his round face was full of seriousness, "Yes, boss."

Wu Yihuijun had a stern smile on his face, and he threw out a sentence abruptly, "Then here comes the question, Fang Hao, who may have been the murderer in his lifetime, and also the deceased, why did he kill Xie Xintian and call the police, admitting that she was guilty, but did not turn himself in, he may be the murderer Why did Wu Hui kill Fang?

What is the entanglement between the three people that caused this situation to happen?