Criminal Investigation: Satan's Forest

Lu Lingfeng's eyes signaled Xu Jinyan to continue.

At this time, a partial picture of the neck of the female corpse appeared on the screen.

Xu Jinyan said: "The strangle marks on the neck of the deceased are more typical marks left by suffocation by soft objects around the neck. Based on the comparison of the marks, it is speculated that the crime tool was a belt with a smooth surface. The subcutaneous hemorrhage on both sides of the deceased's neck was serious, and the thyroid Both the cartilage and the hyoid bone were broken, and there were cross marks on the epidermis... That is to say, the murderer used a belt to force the victim's neck from the front until he suffocated to death. The left side of the neck of the deceased had significantly deeper subcutaneous bleeding marks than the right, which shows that the murderer The strength of the right hand is stronger than that of the left hand, so it is not difficult to deduce that the murderer's dominant hand is the right hand."

Xu Jinyan clicked on a picture and continued: "We checked the deceased's shirt and found that there were large areas of creases on the waist. These creases were probably left by the murderer during the process of carrying the corpse. There are two different degrees of creases on both sides of the corpse's waist. The corpse spots indicate that the waist of the deceased was squeezed by external force after death."

At this time, Senyu, who had been sitting quietly by the side, had his deep red golden eyes dimmed suddenly, and suddenly thought of something... Then he calmly returned to his indifference just now.

The picture on the screen was switched to another close-up of the dead man's hand.

"In addition, the deceased had manicures before his death, and the manicures on his right ring finger were missing. We did not detect human skin tissue in the deceased's nails. In addition to the corpse, the heels of the deceased's feet had relatively serious abrasion wounds, and the wounds were not obvious. Therefore, these two abrasions were caused after the death of the deceased. I think it should be that the murderer "dragged" the corpse for a short distance during the process of abandoning the corpse. Any resistance is temporarily unknown."

After Xu Jinyan finished speaking, Li Kuan, a colleague from the trace inspection department sitting next to him, said: "Everyone knows that the body was found at a garbage sorting point on Focheng West Road, Yancheng, and the murderer chose to throw the body here. To a large extent, it is because this waste sorting point was only recently established, and monitoring equipment has not yet been installed around it, so it is a monitoring blind spot."

Except for Moriyu, everyone in the conference room has been to the scene.So everyone has guessed what Li Kuan said.

"We found a short skirt in a trash can at the scene, and the DNA of the deceased was detected on it. In addition, one of our female colleagues recognized the brand of the short skirt as belonging to an independent brand based on the label on the skirt. Fortunately, This brand store is the only one in Yancheng. We have been to that store, called up the purchase record of this short skirt, found the name of the deceased, and can basically conclude that this short skirt belonged to the deceased. It is worth mentioning that we Another fingerprint, which did not belong to the deceased, was detected on the fabric of the hip area of ​​the skirt."

Hearing this sentence, the people in the serious crime team immediately became interested, but after listening to Li Kuan's next words, they poured cold water on everyone.

"We entered this fingerprint into the fingerprint database, but we didn't find a match."

Lu Lingfeng leaned back on the chair, "So this murderer has no criminal record..." He said so, but he didn't think so in his heart.

Lu Lingfeng raised his eyes, looked at Cheng Chengcheng, and asked, "How is your progress?"

"I just sent the victim's detailed information to your email. In addition, I also investigated the itinerary of the deceased on the day of the incident." Cheng Chengcheng opened a piece of information at hand and continued: "First Let’s talk about the background of the deceased. The name of the deceased is Chen Yuanqi, a native of Yancheng. His father opened a private company with a small scale. The relationship between the opposite sex is very good, but she is currently single and has never had any grievances with anyone. I learned from one of her friends that Chen Yuanqi usually likes to go to some high-end bars. On the day of the incident, Chen Yuanqi went home directly after work. She was also captured in the community surveillance video. But more than 40 minutes later, Chen Yuanqi changed her outfit and went out again. The surveillance video at the gate of the community captured her getting into a taxi. As for the destination, it was a family A high-end bar called 'Mosoci', she made an appointment with her friends to meet at this bar, and it was at this bar that she met our suspect, Yue Gan."

Lu Lingfeng glanced at Sen Yu intentionally, but Sen Yu looked indifferent as usual, unaffected by anything.

In fact, Lu Lingfeng did not intend to involve Mori in the investigation of this case. The suspect involved in this case, Yue Gan, is the famous son of the Yue family.

According to the investigation, Chen Yuanqi got into Yue Gan's car after leaving the bar that day, and was found dead naked in a garbage dump a few hours later.After the incident, the police approached Yuegan, but he didn't cooperate at all, claiming that he didn't know or remember that there was a person like Chen Yuanqi, and even hired a lawyer to deal with the police.Unfortunately, the police currently have too few clues to force Yue Gan to be brought back to the police station for interrogation.

Because the last time Lu Lingfeng cooperated with Senyu to play the game of "Infernal Affairs", Lin Wei took the initiative to find him, and thus came into contact with Yue Gan for the first time.Although he didn't know what the relationship between these two people was with Yue Gan, his intuition told him that the relationship between the three of them was definitely great.Considering this, he intentionally did not want Mori to participate in the case investigation, but he did not expect to see Mori at the police station early this morning.

That's right, Mori came here uninvited this time, and it was also the first time Mori took the initiative to participate in this kind of case.As for what he had in mind, Lu Lingfeng didn't know.

Cheng Chengcheng continued: "Chen Yuanqi's friend said that Chen Yuanqi fell in love with Yue Gan at the bar that night, and took the initiative to strike up a conversation, and finally the two left the bar together. When Chen Yuanqi left, she didn't say hello. After that, she never I met Chen Yuanqi. We called up the bar’s surveillance and confirmed what Chen Yuanqi’s friend said.”

Jiang Yan rubbed his chin and said, "So far, this Yue Gan is indeed the most suspicious person."

But Lu Lingfeng interrupted him, "Our primary concern right now is not Yue Gan. The garbage site on Focheng West Road is not the scene of the first crime. The city chose this blind monitoring area to dump the corpse. It is conceivable that the murderer's killing was largely not a temporary intention, but a stepping point beforehand. Coupled with the criminal methods, it all proves... This is a premeditated crime."

"I agree with Ling Feng's point of view."

Mori's cold and deep voice echoed in the meeting room.

For a moment, everyone's attention was turned to him.

Senyu slowly raised his eyes, and continued: "Focheng West Road is the most prosperous area in the west of Yancheng. The murderer chose this place to dump the body not simply because it is a blind spot for monitoring. Imagine that the murderer is in the After killing someone, take the body through a crowded area, and finally discard the body at the garbage station... The murderer naturally knows that the body will be found soon. Usually, the murderer will try to delay the discovery of the victim's body as long as possible However, the murderer did the opposite, deliberately letting the body be discovered as soon as possible... From the perspective of criminal psychology, this is a kind of "show off" behavior."

"In addition, the murderer's way of disposing of the deceased's clothes in this case is also somewhat abrupt."

Lu Lingfeng frowned, "Sudden? How do you say that?"

Mori said: "The short skirt found at the scene is a slim fit, and it will take some time to take it off completely while the deceased is lying down. For the murderer, since the victim lost the ability to resist, he was wearing a skirt again. , when sexually assaulting the victim, the goal can be achieved by directly lifting the skirt. There is no need to spend time taking off the short skirt of the deceased and discarding it with the corpse. If it is to increase excitement, the murderer will also take off the deceased The upper body was still worn by the deceased, so I think the murderer took off the lower body of the deceased on purpose to protect the integrity of the 'fingerprints' on it, so as to confuse the police and achieve his own purpose. "

Lu Lingfeng's face was gloomy...he heard the implication of Senyu's words.The murderer deliberately left fingerprints because he knew that the police would definitely work hard on the fingerprints, and the purpose can be imagined.

Self-righteously playing the police as monkeys.

According to the murderer's criminal methods and the criminal's psychology, Mori began to profile the criminal.

"The murderer is a male between the ages of 28 and 35. He has a strong desire to express himself, is extremely conceited, and is good at disguising. As mentioned earlier, the murderer carried the corpse through a crowded area. To avoid being discovered, the most effective The possible way is to drive." Mori said indifferently. "In addition, one thing needs to be added. The murderer's left hand was injured and he was unable to use his strength."

Lu Lingfeng asked, "What clues did you use to figure this out?"

"It's clothes!" Xu Jinyan said suddenly, "and the corpse spots on both sides of the deceased's waist."

Xu Jinyan clicked on the photo just now again, "The deceased's waist was squeezed by external force to form a corpse spot. At first I couldn't figure out how it was caused, if combined with the creases of the deceased's shirt and the "murderer" mentioned by Yushen just now The conclusion that the left hand is injured and unable to exert force', I think, can explain the cause of the plaque formation."

Mori didn't answer, but his expression said it all.

Jiang Yan scratched his head and said, "Wait... I still don't understand, how did the body spots on the waist of the deceased be caused?"

Lu Lingfeng raised his chin towards Sun Yibo, "Grandson, lie down on the table."

Sun Yibo was puzzled by this sudden request, but he still complied and lay down on the conference table.

Lu Lingfeng said to Jiang Yan: "Now suppose you are the murderer, you need to transfer the 'corpse' from the car to the garbage site, but your left hand is injured, just imagine how you would carry the corpse with bare hands?"

Jiang Yan thought for a moment, then walked to the other side of the conference table, and said to Sun Yibo, "Darling, take it easy, don't be nervous." After speaking, he turned Sun Yibo's body sideways, passed his right hand through his waist, Immediately afterwards, with a strong arm, Sun Yibo was caught off guard and clamped across the arm.

Sun Yibo's waist was tightened by a force, and he almost cried out in pain.

This dramatic scene made the people present couldn't help laughing, but it also intuitively explained the cause of the spots on both sides of the waist of the deceased and the creases on the jacket.

Sun Yibo patted Jiang Yan, "You still don't let go."

Mori changed his sitting position and continued the topic just now, "This murderer has a strong psychological quality. It is hard not to believe that this is not his first crime. But in fact, the more you pretend, the easier it is to expose yourself."

Mori succinctly finished the last sentence he wanted to say. "This is the killer's first crime and it won't be the last."

The author has something to say: In the bald head... If there is a typo, please remind me, thank you very much.