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"Judging from the freshness of the shoe prints, four people have entered this house, one man and three women." As I said that, I raised my hand and illuminated the soles of the deceased's shoes with the inspection light. "One of them is the shoe prints of the deceased. , can be ruled out, then there are only one man and two women left. Brigade Xu just said that the deceased¡¯s daughter and friends had entered the room, and these two women¡¯s shoe prints can basically be eliminated. If the remaining men¡¯s shoe prints are also If it can be ruled out, then the deceased can basically be determined to have committed suicide." I started my first step of analysis.
"To be honest, I think this case is not that simple. When I turned on the light just now, I observed that the bed where the deceased slept seemed to have been moved. Tell me, why did she move the bed if she committed suicide? She also moved the bed In the middle of the room?¡±
"This is indeed a doubtful point."
"And did you notice that the bed the deceased slept on was an old-fashioned wooden bed. My grandma also had this kind of bed at home. It was made of solid wood and was very heavy. Even two young men might not be able to move it, let alone an old man? So? I think there¡¯s something weird about this scene.¡±
¡°Pang Lei and I have the same opinion, which is why I surveyed the ground so carefully.
Suddenly, a detail caught my attention: "Brother Lei, look, there is a starburst-shaped tile crack here."
"The traces are very fresh, very much like they were hit when a heavy object fell." Fat Lei took a look and replied.
I took out the measuring tape from the survey box: "The center point of the trace is nearly one centimeter long. Brother Lei, you are right. It should have been caused by the fall of a blunt instrument."
¡°I¡¯ll take the photo first and see what Brother Ming says.¡± Fat Lei pointed at the place where I placed the tape measure and pressed the shutter.
The indoor investigation took nearly an hour. After the traces were fixed, Ming Ge entered the room and began to examine the corpse surface. He opened the deceased's eyes as the first step: "The conjunctiva of both sides of the eyeballs were pale, the corpse spots were shallow, and there was a single sharp injury on the left wrist. The cause of death of the deceased should be hemorrhagic shock."
"Is it really suicide?" Ye Qian didn't know the extent of the trace evidence, so when she heard about hemorrhagic shock, she said it without thinking.
"You can't be so arbitrary. The test has just begun." I poked her with my elbow and reminded her.
"Oh!" Ye Qian nodded and ducked behind me.
After the deceased¡¯s eyes re-closed, Mingge began to press the deceased¡¯s head with both hands to determine whether his head had been traumatized. This is also a necessary step for postmortem examination. Just when Brother Ming's hands reached the back of the deceased's head, his expression suddenly became much more serious.
"Homicide!" These were the two most unacceptable words I heard 0.01 seconds later.
"What? Murder case?" Ye Qian's reaction is always half a beat slower than others.
"Yes!" Brother Ming slowly pulled his hands out from the back of the deceased's head. The originally milky white gloves were now covered with thick blood clots.
"Has the deceased been hit on the back of the head with a blunt object?" I asked quickly.
"Claw hammer." Brother Ming directly said the crime tool.
It is unlikely that the victim himself hit the back of his head. In order to cause such blunt force trauma, a second person must have appeared at the crime scene, so this case is undoubtedly a homicide.
"Xiaolong, the broken floor we saw just now" Fat Lei turned around and pointed at the cracks on the ground and said to me.
"That's right! That should be the mark made by the claw hammer used by the suspect falling on the ground. Ten centimeters to the left of the broken mark is the male's shoe print, so I suspect he is the suspect."
"Xiaolong, Guoxian." Brother Ming shouted to the two of us.
"exist."
"The blunt force injury on the back of the deceased's head was not fatal. I suspect that the suspect knocked the deceased unconscious with a hammer, then carried her to the bed, and then cut her wrists with a sharp instrument, causing her to bleed to death while she was in a coma. So This wooden bed needs to be carefully inspected, and this work will be left to you two."
"No problem!" Lao Xian and I said in unison.
The moment the quilt on the deceased was completely lifted, I made a major discovery.
"Oval marks!" I pointed at the white sheets and blurted out.
"What? Traces of egg use?" Ye Qian leaned her head over.
"It's still eggs. It's an oval mark, not an egg mark." I corrected at the side.
"By the way, Ye Qian, has the deceased's daughter ever slept in this bed?" I asked again hurriedly.
¡°According to the investigation and interviews of the Criminal Police Team, there should be no such thing.¡±
"Okay." I nodded.
"What do the oval traces mean? You tell me!" Ye Qian urged.
I did not rush to answer, but placed a soft ruler next to the dark circles of traces. After I measured several data accurately, I opened my mouth and answered: "The oval trace is a part of the footprint of wearing socks." There is a common saying that when people walk on the floor wearing socks, they will form a relatively obvious sock footprint on the floor. This kind of footprint is different from shoe prints. It often has a semicircular gap, and this gap will follow the It changes with age.¡±
"The main reason for the change is that the function of the foot muscles and ligaments weakens year by year, and the elasticity decreases. When the soft tissues gradually become hardened, the arch of the foot also decreases. This leads to the foot pressure marks gradually spreading from the calcaneal joint to the surrounding area. Once it reaches a certain level, it accelerates and extends toward the arch of the foot until it is connected to the indentation on the outside of the plantar."
"These changes will cause the indentations of the sock footprints to transition from small circles to large circles, ovals, ovals, and long ovals year by year. These marks can help us determine the age group of the suspect."
"What else was discovered besides that?"
??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????С¾Å¾Å, Brother Ming can see through at a glance every time, so I continued: "Judging from several overlapping marks on the white bed sheet, the suspect once stepped on the bed sheet wearing socks."
"Well, that's obvious."
¡°But have you noticed that there are obvious traces of broken threads on these two incomplete socks-wearing footprints?¡± In order to facilitate observation, I moved the two soft rulers next to the two traces.
"Trace of disconnection?" With the influx of a large number of new words, Ye Qian's brain is about to enter a state of freeze.
"The broken thread mark, to put it simply, is that there is a very regular patch mark on the socks worn by the suspect. This is one of them."
"Secondly, the overlapping wrinkles on the palm and heel area of ??this pair of socks are quite obvious. This is a feature that does not appear in socks currently on the market. Judging from the above two points, the suspect is not wearing ordinary socks. .¡±
"Not ordinary socks? What kind of socks are they?"
"Foot bag!"
"Foot bag?"
"Yes, they are the ancestors of socks. We can often see them in costume TV dramas. To put it simply, these socks are small pockets sewn with cloth to hold the feet. Because they do not fit or follow the feet, they are difficult to wear for a long time. A lot of wrinkles will form.¡±
"There are a lot of black attachments on the suspect's sock-wearing footprints, indicating that he has been wearing these socks for a long time. As the suspect walks, the sutures of the foot bags will slowly shift, so when he wears socks, There are two types of traces: broken lines and folds on the footprints. With these two obvious trace characteristics, I can confirm my inference."
"Are foot bags for sale in the market? Who would usually buy them?" Brother Ming asked.
¡°Foot bags are generally handmade, and few are mass-produced. Unless there is a special purpose, few people will buy them.¡±
"Could the suspect be a TV actor?" Ye Qian deduced.
"From the analysis of the suspect's shoe prints, the shoes he wore were very similar to handmade shoes, plus hand-sewn foot bags. This kind of combination can be seen in TV dramas, so I am not sure." I answered honestly.
"You can't make such blind guesses. At present, this can only be regarded as a more critical point. Foot bags have few circulation channels and will have a strong exclusivity in subsequent case investigations."
"Understood, Director Leng!" Ye Qian was in awe.
¡°Xiaolong, have you found anything else there?¡±
"Gone!"
"Okay, leave the rest to Guoxian, and the rest of us will go to the funeral home. After the autopsy is over, we will seize the time to meet." (Remember the website address: www.hlnovel.com