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Bloody Wedding ¡¤ 5

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    I checked the writing marks again and said: "There are generally five types of gloves circulating in the market. The first type is cotton gloves. These gloves are made of pure cotton yarn or cotton yarn, chemical fiber blends and variegated yarns.  , mostly used by employees of state-owned enterprises or large private enterprises, such as coal mines, steel plants, etc., including the gloves used at our survey sites, which also fall into this category. This kind of gloves is more expensive, so its weaving process, pattern, and size are all national  A unified standard, this kind of glove print will reflect fixed pattern characteristics."

    "The second type is chemical fiber gloves. These gloves are the most common civilian gloves. Because they are cheap, they are often used by workers on construction sites. After use, the fibers on the surface tend to accumulate and form balls, even if they are new gloves.  It is inevitable that these characteristics will also be reflected in the glove print.¡±

    "The third type is cloth gloves. There are many materials that can be used to make cloth gloves. In addition to the differences in raw materials, the gloves are made semi-mechanically and semi-manually, so the handicraft production process leaves the gloves with  It has some craftsmanship characteristics. For example, some cloth gloves will sew patterns on the fingertips or sew some mosaics in order to look beautiful. These characteristics are reflected in the glove prints, and they are completely different characteristics."

    "The fourth type is leather gloves. Leather gloves include pure leather, suede, artificial leather, etc. The manufacturing process of this kind of gloves is the same as that of cloth gloves, and it also has the characteristics of cloth gloves. Generally speaking,  , leather gloves are larger than ordinary gloves; if you look carefully, you will find an irregular cut-out protruding edge at the connection between the knuckles of the suede leather gloves and the front palm; some leather gloves also have their own leather patterns;  There are also crack marks on the surface of the artificial leather gloves; these are characteristics that are easier to identify at the scene.¡±

    "The fifth type, latex gloves. This kind of gloves is a kind of fired professional industrial gloves. It is characterized by high elasticity and smooth surface. When the gloves are not damaged, they have no specific characteristics. Latex glove prints are also  The closest thing to the size of a human finger.¡±

    I changed my stance and continued my analysis: "The glove prints I found on all the objects in the room were almost the size of human fingers, and the prints had no characteristics. From this point of view, they can basically be determined to be latex gloves.  If it was just my bold guess before, then the bloody words at the scene made my guess even more certain."

    "How do you say this?" Ye Qian seemed to have adapted to the bloody scene of the crime scene.

    I pointed to the blank space on the wall: "Let's take a look at the blood writing on the scene. The amount of blood used means that the gloves worn by the suspect have poor absorbency. Otherwise, there would be no columnar blood stains under the writing. This is  Excluding cotton, cloth and chemical fiber gloves that are very absorbent, the only ones left are leather gloves and latex gloves.¡±

    "I have just said that leather gloves are generally larger than normal fingers. If the suspect wears this kind of gloves, during the writing process, due to the squeezing of the fingers, the gloves will be more or less  If there is less deformation and the strength determines the thickness and thickness of the contact area of ??the gloves, then it is impossible for him to write such even strokes on the wall. Therefore, there is only the last type of latex gloves left that sticks closely to the fingers and does not deform."  I finished my analysis results in one breath.

    ¡°Well, the judgment is flawless and I agree with your point of view.¡± Brother Ming nodded.

    "In addition, judging from the handwriting, the suspect should be a thoughtful and calm person." I added.

    "Oh? Where to start?"

    "I have read some books on handwriting psychology before. The handwriting at the crime scene is actually an objective record of the criminal's psychological traces. For example, sloppy handwriting can reflect the criminal's usual bad temper; more handwriting alterations can remind the criminal of his normal behavior.  He is not decisive and has many worries; his handwriting has many pauses and his articles are intermittent, which reflects that criminals usually lack perseverance in doing things, procrastinate, and even forget everything."

    After I finished speaking, I tapped the wall with my fingertips: "Let's take a look at these bloody words on the wall at the scene. The handwriting is smooth and steady, and it is written in block letters. Obviously, the suspect should have been on the wall after committing the murder.  He started writing, and it is easy to see from the handwriting that he was very calm and calm during the writing process. Just imagine that he can be so calm in such a bloody scene, which shows that he is a cold-faced killer."

    "It seems that our next investigation work must be carried out carefully!"

    After Brother Ming finished speaking, he began to look down at the head of the deceased who was chopped off by the suspect.

    "Severe craniocerebral injury, the wound can be fatal." Brother Ming used his hands to remove the hair covered with blood clots and took a look at the broken hair.gaping wound.  After the observation, he began to search for injurious objects indoors.

    Brother Ming¡¯s eyes were like the beam of a flashlight, and he began to analyze every item in the house.

    Finally, he targeted the slightly sloping bedside table.

    There was a small stain of dried blood on the sharp corner of the cabinet, and there were a few long hairs stuck to the blood stain.  Because the brown-red bedside table is similar in color to blood, I did not notice this important location when extracting fingerprints.

    "The deceased's lower body showed signs of sexual behavior." Lao Xian held up the glasses hanging on the bridge of his nose.

    Brother Ming glanced at the red and swollen vagina of the deceased: "Let's go back and extract the vaginal swabs to see if we can detect DNA."

    "Xiaolong, leave the body to me and Lao Xian now. You and Ye Qian will re-examine the room. Don't miss any detail." Brother Ming ordered.

    I nodded, picked up my survey box and walked towards the balcony with Ye Qian.

    Although the indoor area of ??the crime scene is not large, there are many traces and evidence involved. It took us three hours to complete the investigation and send the body to the funeral home for autopsy.

    As a trace examiner, I only extracted one spiked shoe print from the entire scene, which was of no use to the investigation of the case. The shoe print had no research value, so I went to the funeral parlor with Brother Ming and others to help.

    According to the regulations of our municipal bureau, all autopsies involving corpses must be carried out in funeral parlors. On the one hand, it is because the funeral parlor has relevant supporting corpse storage equipment, which is often called corpse freezer; on the other hand, it is also out of concern for the deceased.  respect.  We Chinese people have a traditional concept that the deceased should be buried in peace. Before burial, the funeral parlor is the best place for the corpse.

    Our Yunxi City Funeral Home has a fully equipped forensic autopsy room. Because the city bureau recognizes our criminal technology room, the equipment in the autopsy room is more than one level higher than that of other cities.

    Half an hour later, the body was taken out of the blue body bag, and the sticky blood clots like glue were firmly attached to the autopsy bed as the body moved.

    Brother Ming took out a small electric saw from a tool box marked "Craniotomy Electric Saw". He quickly plugged the power cord into the three-phase socket on the dissecting table. The moment the current was turned on, accompanied by  With a buzzing sound, the cutting gear began to rotate rapidly.

    Brother Ming pressed the red button on the handle with his thumb, and the chainsaw changed from "furious" to "quiet".

    After debugging, he put the electric saw aside for later use. With his left hand, he pulled out a "lancet" from a pack of ordered anatomy tools and performed meticulous disinfection work.

    It seems that Brother Ming is going to start the dissection from the head of the deceased.  I stood aside and said nothing.

    ? ? ? ? ? ? ? ? ? ? ? ? Ming Ge held the blade with his right hand, held the deceased's head steady with his left hand, and quickly drew a circle along the temple.

    ? ? ? ? ? ? ? ? ? ? ? ? ? The used lancet was thrown into the groove of the dissecting table by Ming Ge, making a crisp metal impact sound.

    ¡°I saw him holding the deceased¡¯s head with both hands, and fingering the incision up and down, looking for a suitable incision to apply force.

    Stinging, with the sound of the scalp being opened, a white skull covered with capillaries appeared in front of us.  There is a very eye-catching triangular sunken bone crack on the skull.

    ¡°Buzz, buzz, the sound of the craniotomy electric saw sounded again in the dissecting room.  (Remember the website address: www.hlnovel.com
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