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"Poverty-stricken" is the first word that comes to my mind. The entire main room is at most 30 square meters, with two old wardrobes, a small square table covered with oil stains and an earthen bed, which are all the belongings.
Cracks as wide as a finger have appeared on the wall of the house. The white wall covering has long disappeared, and pieces of red square bricks are exposed. The floor inside the house is also dirt. The only difference from the outside is that it is slightly flatter.
"Xiaolong, is it difficult?" Pang Lei stood beside me and asked with concern.
Hearing this, I concentrated my attention for a moment.
Although Fat Lei¡¯s field is criminal photography, he is also an experienced expert technician. The main reason why he asked this is because he knows that this kind of dirt ground is the most difficult object to deal with.
Most of the footprints we extract in general indoors are dust footprints. This kind of footprints can form a good contrast on smooth objects such as tiles and wooden floors, and can be clearly seen with a strong light. But indoor dirt floors are not that simple to deal with, because the ground itself is covered with a large amount of fine dust of the same color, and the shoe prints formed by stepping on the shoes are easily blurred, which is like throwing a red object into a red paint bucket. , and then ask you to identify it, it will definitely make you confused.
I looked at the bare ground. Except for a bowl of shredded green pepper and eggplant that had been knocked over on the ground and two steamed buns, I could not see any trace of footprints at all.
"Brother Lei, close the door. I want to observe in the darkroom." Year-round experience in investigating murder cases tells me: as a criminal technician, you must have good psychological quality and the obsession to peel off the mutilated life in the house. I'm still waiting for someone to redress my grievances, so I can't slack off even a little bit. So I adjusted myself to the best condition in the shortest possible time.
Nearly half an hour passed. I made an "ok" gesture to Pang Lei. After the flashlights in the room flashed several times, I called the other three people in.
Brother Ming pulled on his latex gloves out of habit and went directly to the bed of the deceased.
This is an earth bed that is two meters long and one and a half meters wide. The difference between it and a kang is that the hole under the kang can be used for burning fire and keeping warm. However, this kind of earth bed does not have such a function. It is just built with loess mixed with stones. of cube. Because of its low cost, this kind of bed can be found in almost every household in our economically backward rural areas.
At this time, the deceased was hunched over, with her head drooping against the head of the bed. Her long black shawl hair blocked her face. The dark red blood that had solidified into lumps covered the entire left chest of the deceased. Her legs were covered by the cover. Under the quilt, his bloody hands rested on the edge of the bed, and the cotton wool exposed by the torn quilt was filled with dark red blood. Although she has lost her voice, I always have the illusion that she will stand up at any time.
"A sharp injury to both hands?" Brother Ming had some questions.
"Did the deceased resist?" Ye Qian interjected.
According to the investigation of the criminal police team, Li Fang has been bedridden for many years due to illness. Judging from the blood distribution on her left chest, the suspect¡¯s method of murder should be to stab her heart with a sharp instrument. People have instinctive instincts when facing death. The most direct act of resistance is to grab the blade with both hands, so it is normal to develop this kind of resistance injury.
Brother Ming did not speak, but carefully observed the hands of the deceased. Judging from his frown, it seemed that it was not that simple. A few minutes later, Brother Ming lifted up the deceased's thin shirt, and an "i"-shaped sharp wound appeared in front of us.
"Heart puncture wound with a sharp instrument, fatal with one stab."
"There are obvious signs of turning over inside the house. Could the suspect have broken into, robbed and killed someone?" I came up with a conclusion based on my investigation.
Brother Ming didn¡¯t answer me, and his expression became increasingly ugly.
"Isn't it?" I lost my confidence.
"That's not the problem, I found some doubts."
"Doubtful?"
"Yes, based on the analysis of the fatal injuries, the suspect should have killed himself with one knife, and the speed was quite fast. Look at the hands of the deceased." As he said that, Ming Ge forcefully opened the blue-purple hands with blood stains. Line-like sharp injuries that cut into the muscles were scattered all over the deceased's hands.
"Ye Qian's guess just now was correct. The wounds on the deceased's hands were resistance wounds. From the fatal wounds, I can confirm that the suspect was fatally wounded with a knife. Even if the deceased had held the blade with both hands, there should only be wounds on her hands. One or two resistance wounds are enough, and such intricate wounds will not form at all."
"Could there have been a fierce fight between the deceased and the suspect?" I imagined the scene at that time.
Brother Ming is very unsureHe shook his head in disbelief, and then he took out a ruler and motioned for me to grab it and use it to reconstruct the scene at that time.
"The deceased was sitting in front of the bed before she was killed, which means she was very conscious. Judging from the depth of the sharp wounds on the deceased's hands, the deceased used a lot of force to hold the blade."
"Yeah." We all nodded in agreement.
"If this is the case, it would be reasonable for each grip to cause at most one or two wounds, both in the same direction. But if you look at the hands of the deceased, there are more than three sharp wounds in different directions. That is to say, there were many struggles between the deceased and the suspect, and if the suspect was fast enough, the deceased would not have so many opportunities to touch the blade."
"You're saying that the suspect hesitated before committing the murder, so he slowed down?" I seemed to understand what Brother Ming wanted to express.
"Xiaolong, did you find any property damage indoors during the inspection?"
"Not sure, but the drawers in the house were turned over."
"Has it been turned over?"
"Yes." Then I opened my inspection record book, "There is a layer of floating dust in the wardrobe in the west corner of the house, and I found three parallel knuckle prints on the drawer of the cabinet. If these fingerprints are suspect It's human, so he might have taken something from the drawer."
"If it was really a home invasion and robbery, and the deceased Li Fang was bedridden all year round and had no ability to resist, then why did he kill and silence him?" Ye Qian was a little puzzled.
¡°Could it be that an acquaintance committed the crime, the deceased was familiar with the suspect, and the suspect¡¯s whereabouts were exposed during the embezzlement of property, so he killed and silenced him?¡± I put forward another hypothesis.
"Do you think there is anything valuable in the deceased's home in this condition?" Pang Lei added.
"There is only one possibility. What he wants is life, not wealth!"
"This is the only possibility at the moment." Brother Ming nodded firmly.
"Vendetta? Love killing? Or" Ye Qian began to speculate endlessly.
"We can't be sure at the moment. Let's finish the scene investigation first." After speaking, Brother Ming lifted the head of the deceased with his hand.
"Ah!" This move made Ye Qian shout out in fright.
There was a smile on the corner of the deceased's mouth. (Remember the website address: www.hlnovel.com