Doling man
Chapter 51 Deduction
The deep alley is lit by street lamps that never go out all night.In the depths of the alley, there was a sudden scream, and the scream only showed its head before being buried in the night.
Facing the wind, Song Qing swiftly shuttled through the night.She said to herself over and over again, hurry up, must go faster, otherwise...
But across a wall, she was about to rush over, but was blocked by a person.The man fell from the sky, Song Qing hurriedly retreated, raised her hand and sent out a whip, pointing her toes, jumped up high, but was blocked by this black shadow again.
The bloody smell spread out along the depths of the alley, Song Qing clenched her fists and rushed forward again.Someone kicked her, forcing her to step back.She closed the whip, staring at the person in front of her with red eyes.
Cheng Huan's bloodless face looked even paler under the faint street lights.He turned slightly sideways, glanced at the dark end of the alley and said, "Do you know how much you have to pay for violating the rules for soul savers?"
Song Qing looked anxiously into the distance, and said, "The murderer is no more than 20 meters away from here. He is committing murder at this very moment. We...are we going to die?"
Cheng Huan turned and glared at Song Qing. Song Qing's body felt as if she was about to be wounded, she took two steps back while clutching her chest, knelt on one leg and spit out a mouthful of blood.
Cheng Huan was condescending, looked at Song Qing who was kneeling in front of him, and said coldly: "As a soul saver, you calculate the return of the soul without authorization, and now you want to forcefully save people regardless of the law? Qualifications intervene, the soul has a return date, and the mission of the soul saver is to ensure that every dead soul puts down his obsession and enters reincarnation."
A blue light flashed in the distance, and the light on Song Qing's whip gradually went out. She murmured, "Don't worry, she's dead."
Cheng Huan turned around, looked at Song Qing and said nothing.
Song Qing's eyes were slightly red, and she said: "Cheng Huan, what is fate? We have persisted for decades, hundreds of years, tell me, does 'fate' really exist, or is it a cage I set for myself?" She sneered and continued, "If it exists, then what is the purpose of our inhuman existence? There is no reason, no result, no origin, no return..."
After she finished speaking, she walked to the other side of the alley alone without waiting for an answer.
Cheng Huan watched her figure gradually disappear, and said, "Since you're here, why don't you show up?"
A black figure slowly descended, and a deep voice sounded, "Your housework, it is inconvenient to come forward."
Cheng Huan turned around, looked at the dark end of the alley, and asked, "Am I wrong?"
Li Chengtian stepped forward, patted him on the shoulder and said: "The so-called life and death have fate, life, death, and fate are all obsessions. If that's the case, why should you be obsessed?"
Cheng Huan turned to look at Li Chengtian and said, "How many years have you lived?"
Li Chengtian frowned and said, "For an attractive man, age is a secret."
Cheng Huan used one word to express his mood: "Get lost!"
When Cheng Huan received the attendance information, it was not yet daylight, and he was preoccupied with the murderer and Song Qing's abnormal behavior. After thinking about it for a while, he didn't sleep well all night.He was about to go to work, and as soon as he left the house, he saw Li Chengtian stuffing Li Xiaohei's head into the door, and while stuffing it, said through gritted teeth: "Hey, get the hell out of here quietly."
Cheng Huan really wanted to laugh when he saw it. He didn't expect that the combination of the three words "obedient", "quietly" and "roll off" would have such a strong dramatic effect.
Hearing the movement behind him, Li Chengtian hurriedly put all his eggs in one basket, pushed Li Xiaohe in quickly, closed the door, then turned around, looked at Cheng Huan and said, "This dog can still get up!"
Cheng Huan looked at his watch and said, "It's getting late, let's go."
The sky was dark, mixing with the morning mist, making people a little breathless.
The quiet street was empty. When Cheng Huan and Li Chengtian arrived, the street entrance had already been sealed off. A few colleagues hid at the entrance, rubbing their sleepy eyes and yawning.
Cheng Huan raised his head, glanced at the camera at the intersection, and walked along the intersection with Li Chengtian, and saw a blue tent covering the ground from a distance.
As soon as he lifted the burial cloth, a strong smell of blood came to his face.Song Qing was squatting beside the corpse, putting a cotton swab into the test tube and sealing it.
Cheng Huan asked: "How is the situation?"
Song Qing didn't look up and shook the test tube with the yellow liquid, and said calmly: "It's the same as the previous two cases, the fatal wound was on the neck, the blood was bled, and the eyes were covered with stockings, but this one... ...the victim had his heart removed..."
Li Chengtian said: "It's more abusive."
Cheng Huan frowned slightly, looked inside the corpse, and asked, "Be more specific."
Li Chengtian said: "The murderer no longer cares about what he left for the victim, but cares more about what he takes away from the victim. The heart can be said to be the most critical part of a person. You see, more than that, the blood is also running along The corpse has been extending out of the alley, strange? What made him become so violent and resentful."
Cheng Huan looked at Song Qing and said, "What time did you die?"
"Death time?" After Song Qing finished speaking, the embarrassing atmosphere flashed by. She looked back at the ground and said, "A preliminary estimate was between twelve o'clock and two o'clock last night."
Li Chengtian suddenly said, "Cheng Huan, come and take a look."
Hearing the sound, Cheng Huan followed Li Chengtian out of the alley along the blood stains next to the corpse.
Li Chengtian walked and said, "The bloodstains have continued to the outside of the street." He knelt down, looked carefully at the marks on the ground, and continued, "From these bloodstains, it can be seen that they were dragged by something. The light is shallow and the back is deep, which means that the dragging direction is from the position of the corpse to the outside of the alley. However, the corpse is clearly in the alley, which means that the murderer is dragging something else? What is it?"
Cheng Huan squatted down, took a closer look and said, "It's also possible that these bloodstains are not from the victim at all."
After returning to the police station, Cheng Huan went directly to the forensic team. Song Qing said impatiently, "It's no use staying here. It will take as long as you want. When the report comes out, I'll send someone to send it to you immediately." past."
Cheng Huan was already dressed neatly, dressed as a forensic professional, holding a notepad and said: "I asked your little assistant to rest. Nowadays, young people are too inconvenient to do things in their hands, and it is worrying." , not as reliable as me."
Song Qing took a look at Cheng Huan and said, "If he doesn't do it, you do it?"
Cheng Huan took the book, looked at the sticker on the corpse's foot, and said, "I'm more handsome than him."
Song Qing finally couldn't bear it anymore, smiled and said, "You'll be joking if you follow Vice Li, but you've really changed a lot."
Cheng Huan lowered his expression and asked, "What changed?"
Song Qing said: "Although I'm still indifferent, I feel... my heart is warm."
Cheng Huan glanced at Song Qing and said, "I think you've changed too."
Song Qing asked: "What changed?"
Cheng Huan put down the notebook in his hand and said, "You seem to have something you care about."
"How to say?"
Cheng Huan continued: "In the past, you would never have been so impulsive, and you would never have violated the rules of soul saving for a person who had never been masked. Of course, I care more about the motive behind it than the process of the matter. "
Song Qing lowered her eyebrows, put the scalpel on the plate, changed a pair of tweezers, and said, "It's the same for you, so how about it, let's exchange, tell me, what do you care about?"
Cheng Huan raised his head, looked at Song Qing seriously and did not speak.
Song Qing stopped her movements and said, "Cheng Huan, how can a soul saver care about anything? Do you know that although they are all soul savers, I am different from you because I am not as strong as you?" A sense of mission." She glanced at the cold corpse on the operating table and said, "Everything I do is for myself, not for anyone else. But you, don't look cold on your face, you have too many people in your heart."
"Sense of mission?" Cheng Huan was slightly surprised, he didn't expect to hear Song Qing use these few words to describe himself.
Song Qing put down the tweezers, took off her gloves, walked to the sink, turned on the faucet and said, "Your cold can only freeze yourself, but now you are still touching Li Chengtian's big stove, so you are not afraid of getting burned? I advise you, do it yourself."
After she finished speaking, she shook off the water from her hand, turned around, and continued, "It seems that you are not helping me today, let alone worrying about the case, but thinking about taking time to give me ideological education. Leaders, everyone has his own life, It’s not something you can control anymore, and no one holds you accountable.”
Cheng Huan's eyes slid over Song Qing's arm, Song Qing immediately put down her sleeves and said, "I'll give you the report in a while."
Cheng Huan pulled off his mask and said, "I'm just trying to do what I can and be ashamed of my heart. For you, no matter what you want? I hope you will do whatever you want and never regret it." He put down the notebook and said, "Wait for you report meeting."
When Song Qing walked into the crime squad with the report, everyone was ready.
Cheng Huan glanced at the information on the table and said, "Let's sort out the case first. These are three vicious serial murders, which happened every Friday for three consecutive weeks. One was in the east of the city, and two were in the city at the border between the north and the south of the city. The bustling location in the center." He changed the slide, and the projection showed the scene data of the three victims' bodies.
Cheng Huan said: "Song Qing, please summarize the death information of the three victims."
Song Qing said: "In the three cases, the deceased had their throats cut with a scalpel and lost too much blood. Not only that, they were also stripped naked by the murderer, and some of their eyes were covered with stockings. Among them, in the second case, the victim The victim was dumped, and before dumping, the corpse was rinsed with a lot of water, and in the latest case, the murderer had the heart removed from the corpse.”
Cheng Huan asked, "Are there any other findings in this case?"
Song Qing picked up the laser pointer, cut the slide and said, "Look, there is a bloodstain on the edge of the victim's body, leading to the outside of the alley. After inspection, these bloodstains do not belong to the deceased."
Zhao Lianxin asked: "Are there other victims at the scene?"
Song Qing said: "It can be said that after inspection, the blood at the scene belonged to a dog. According to the blood volume at the scene, the blood on the dog was also released."
"Dog?" Zhao Lianxin looked at Song Qing in surprise.
Song Qing nodded and said, "Yes, and on the back of the deceased's neck, there was a red spot. I think it should be caused by the electric shock."
Lin Le said: "So when the crime happened, the deceased was walking the dog. The murderer stunned the victim and her pet with an electric shock, then killed the victim and the dog with a scalpel, and bled them all. Finally, he put the dog's The corpse has been dragged out of the alley? My God!" She was frightened by her own reasoning, and said, "No, I still can't believe that the deceased was clearly going to kill someone, even if he killed one more dog, but he still bled like the deceased. If you don’t leave the body at the scene, you have to drag it out.”
Jiang Haibo said in a low voice: "Kill the dog, let the blood out, and drag it away. I feel that the murderer's steps of killing the dog are more complete than killing the murderer. This logic is too strange."
Cheng Huan glanced at Li Chengtian and asked, "What about your analysis?"
Li Chengtian tapped his finger on the table and said: "Anti-behavioral logic. General logical behavior is based on multiple deductions, and it is also the construction of a person or an animal's general behavior norms. Generally speaking, when the brain accepts the outside world When stimulated, the traces of the stimulus will stay in the brain for a period of time, forcing motor nerve impulses and generating external actions. For serial murderers, establishing rules, finding targets, setting plans, and committing crimes is a very important task. The whole set of unified templates, so even if there are any accidents, we will try our best to follow the original script and maintain the standard."
Jiang Haibo scratched his head, looked at Li Chengtian and said straightforwardly: "Vice Li, I don't understand what you mean."
Cheng Huan thought about it, and said: "That is to say, even if there is an accidental factor such as a dog, it cannot affect the entire killing plan. If the dog is left in place by the corona, or killed and thrown somewhere else, this violates the law. He deals with the behavioral logic of the living beings in the case.
The murderer spent a lot of time bleeding and dragged away the body. Although this series is against the logic of the behavior compared to the purpose of the murder itself, it is easy to understand if it is placed in the entire series of cases. This... ...the fourth homicide. "
Everyone was surprised.
Li Chengtian nodded and said, "So, there is more than one killing in this case, to be precise, there should be two."
Cheng Huan asked: "Can a dog provoke him so easily? Does it still need to be included as a part of the whole case?"
Li Chengtian stood up, switched the slide to the third case, pointed to the blood stain next to the corpse on the photo and said: "Generally speaking, the stimulus that triggers behavior is rarely a single stimulus, and this is the real reason why the behavior is unpredictable. Deduce upwards from this conclusion, that is to say, any unexpected behavior of the murderer in a case is the stimulation experience he has received in his past life. Looking at it this way, it is not difficult to understand, perhaps for the murderer, Pets, emotions, night, and blood all have special meanings, and they are all important factors that affect the cause and outcome of crimes."
Cheng Huan frowned slightly, and asked, "Is this the profile of the murderer? Is there any other information?"
Li Chengtian thought for a moment, and said: "Male, aged 35-45 years old, with certain social literacy, engaged in medical or nursing-related industries, especially hates women, and these women who are hated are likely to be women he considers unclean. .”
Cheng Huan said: "Unclean women...you mean..."
Li Chengtian said: "Xing. The whole crime process was methodical, and the eyes were aimed at adult women. He had an extremely stable psychological quality. Under crazy emotions, he showed a kind of forbearance and restraint until the appearance of this dog."
Cheng Huan analyzed: "The deceased took her pet out late at night. I think it's rare for someone to go out alone at such a late night, and she was a girl. The crime took place not far from the bar area, and of course, not too far from her home. Jiang Haibo and Zhao Lianxin combined road monitoring to see if they could find the address of the deceased and conducted an identity investigation. In addition, in these cases, apart from the fatal wound on the neck, there were no signs of fighting marks on the body , I think other than electric shocks..."
Li Chengtian said: "The murderer probably knew them."
Cheng Huan nodded and said, "So, the possibility of an acquaintance committing the crime is not ruled out. Lin Le, you should focus on investigating Deng Ying's social connections and look for a male college student whose surname starts with L."
Lin Le: "Yes, boss."
Finally, Cheng Huan closed the file, looked at Li Chengtian solemnly, and said, "Come with me."
Facing the wind, Song Qing swiftly shuttled through the night.She said to herself over and over again, hurry up, must go faster, otherwise...
But across a wall, she was about to rush over, but was blocked by a person.The man fell from the sky, Song Qing hurriedly retreated, raised her hand and sent out a whip, pointing her toes, jumped up high, but was blocked by this black shadow again.
The bloody smell spread out along the depths of the alley, Song Qing clenched her fists and rushed forward again.Someone kicked her, forcing her to step back.She closed the whip, staring at the person in front of her with red eyes.
Cheng Huan's bloodless face looked even paler under the faint street lights.He turned slightly sideways, glanced at the dark end of the alley and said, "Do you know how much you have to pay for violating the rules for soul savers?"
Song Qing looked anxiously into the distance, and said, "The murderer is no more than 20 meters away from here. He is committing murder at this very moment. We...are we going to die?"
Cheng Huan turned and glared at Song Qing. Song Qing's body felt as if she was about to be wounded, she took two steps back while clutching her chest, knelt on one leg and spit out a mouthful of blood.
Cheng Huan was condescending, looked at Song Qing who was kneeling in front of him, and said coldly: "As a soul saver, you calculate the return of the soul without authorization, and now you want to forcefully save people regardless of the law? Qualifications intervene, the soul has a return date, and the mission of the soul saver is to ensure that every dead soul puts down his obsession and enters reincarnation."
A blue light flashed in the distance, and the light on Song Qing's whip gradually went out. She murmured, "Don't worry, she's dead."
Cheng Huan turned around, looked at Song Qing and said nothing.
Song Qing's eyes were slightly red, and she said: "Cheng Huan, what is fate? We have persisted for decades, hundreds of years, tell me, does 'fate' really exist, or is it a cage I set for myself?" She sneered and continued, "If it exists, then what is the purpose of our inhuman existence? There is no reason, no result, no origin, no return..."
After she finished speaking, she walked to the other side of the alley alone without waiting for an answer.
Cheng Huan watched her figure gradually disappear, and said, "Since you're here, why don't you show up?"
A black figure slowly descended, and a deep voice sounded, "Your housework, it is inconvenient to come forward."
Cheng Huan turned around, looked at the dark end of the alley, and asked, "Am I wrong?"
Li Chengtian stepped forward, patted him on the shoulder and said: "The so-called life and death have fate, life, death, and fate are all obsessions. If that's the case, why should you be obsessed?"
Cheng Huan turned to look at Li Chengtian and said, "How many years have you lived?"
Li Chengtian frowned and said, "For an attractive man, age is a secret."
Cheng Huan used one word to express his mood: "Get lost!"
When Cheng Huan received the attendance information, it was not yet daylight, and he was preoccupied with the murderer and Song Qing's abnormal behavior. After thinking about it for a while, he didn't sleep well all night.He was about to go to work, and as soon as he left the house, he saw Li Chengtian stuffing Li Xiaohei's head into the door, and while stuffing it, said through gritted teeth: "Hey, get the hell out of here quietly."
Cheng Huan really wanted to laugh when he saw it. He didn't expect that the combination of the three words "obedient", "quietly" and "roll off" would have such a strong dramatic effect.
Hearing the movement behind him, Li Chengtian hurriedly put all his eggs in one basket, pushed Li Xiaohe in quickly, closed the door, then turned around, looked at Cheng Huan and said, "This dog can still get up!"
Cheng Huan looked at his watch and said, "It's getting late, let's go."
The sky was dark, mixing with the morning mist, making people a little breathless.
The quiet street was empty. When Cheng Huan and Li Chengtian arrived, the street entrance had already been sealed off. A few colleagues hid at the entrance, rubbing their sleepy eyes and yawning.
Cheng Huan raised his head, glanced at the camera at the intersection, and walked along the intersection with Li Chengtian, and saw a blue tent covering the ground from a distance.
As soon as he lifted the burial cloth, a strong smell of blood came to his face.Song Qing was squatting beside the corpse, putting a cotton swab into the test tube and sealing it.
Cheng Huan asked: "How is the situation?"
Song Qing didn't look up and shook the test tube with the yellow liquid, and said calmly: "It's the same as the previous two cases, the fatal wound was on the neck, the blood was bled, and the eyes were covered with stockings, but this one... ...the victim had his heart removed..."
Li Chengtian said: "It's more abusive."
Cheng Huan frowned slightly, looked inside the corpse, and asked, "Be more specific."
Li Chengtian said: "The murderer no longer cares about what he left for the victim, but cares more about what he takes away from the victim. The heart can be said to be the most critical part of a person. You see, more than that, the blood is also running along The corpse has been extending out of the alley, strange? What made him become so violent and resentful."
Cheng Huan looked at Song Qing and said, "What time did you die?"
"Death time?" After Song Qing finished speaking, the embarrassing atmosphere flashed by. She looked back at the ground and said, "A preliminary estimate was between twelve o'clock and two o'clock last night."
Li Chengtian suddenly said, "Cheng Huan, come and take a look."
Hearing the sound, Cheng Huan followed Li Chengtian out of the alley along the blood stains next to the corpse.
Li Chengtian walked and said, "The bloodstains have continued to the outside of the street." He knelt down, looked carefully at the marks on the ground, and continued, "From these bloodstains, it can be seen that they were dragged by something. The light is shallow and the back is deep, which means that the dragging direction is from the position of the corpse to the outside of the alley. However, the corpse is clearly in the alley, which means that the murderer is dragging something else? What is it?"
Cheng Huan squatted down, took a closer look and said, "It's also possible that these bloodstains are not from the victim at all."
After returning to the police station, Cheng Huan went directly to the forensic team. Song Qing said impatiently, "It's no use staying here. It will take as long as you want. When the report comes out, I'll send someone to send it to you immediately." past."
Cheng Huan was already dressed neatly, dressed as a forensic professional, holding a notepad and said: "I asked your little assistant to rest. Nowadays, young people are too inconvenient to do things in their hands, and it is worrying." , not as reliable as me."
Song Qing took a look at Cheng Huan and said, "If he doesn't do it, you do it?"
Cheng Huan took the book, looked at the sticker on the corpse's foot, and said, "I'm more handsome than him."
Song Qing finally couldn't bear it anymore, smiled and said, "You'll be joking if you follow Vice Li, but you've really changed a lot."
Cheng Huan lowered his expression and asked, "What changed?"
Song Qing said: "Although I'm still indifferent, I feel... my heart is warm."
Cheng Huan glanced at Song Qing and said, "I think you've changed too."
Song Qing asked: "What changed?"
Cheng Huan put down the notebook in his hand and said, "You seem to have something you care about."
"How to say?"
Cheng Huan continued: "In the past, you would never have been so impulsive, and you would never have violated the rules of soul saving for a person who had never been masked. Of course, I care more about the motive behind it than the process of the matter. "
Song Qing lowered her eyebrows, put the scalpel on the plate, changed a pair of tweezers, and said, "It's the same for you, so how about it, let's exchange, tell me, what do you care about?"
Cheng Huan raised his head, looked at Song Qing seriously and did not speak.
Song Qing stopped her movements and said, "Cheng Huan, how can a soul saver care about anything? Do you know that although they are all soul savers, I am different from you because I am not as strong as you?" A sense of mission." She glanced at the cold corpse on the operating table and said, "Everything I do is for myself, not for anyone else. But you, don't look cold on your face, you have too many people in your heart."
"Sense of mission?" Cheng Huan was slightly surprised, he didn't expect to hear Song Qing use these few words to describe himself.
Song Qing put down the tweezers, took off her gloves, walked to the sink, turned on the faucet and said, "Your cold can only freeze yourself, but now you are still touching Li Chengtian's big stove, so you are not afraid of getting burned? I advise you, do it yourself."
After she finished speaking, she shook off the water from her hand, turned around, and continued, "It seems that you are not helping me today, let alone worrying about the case, but thinking about taking time to give me ideological education. Leaders, everyone has his own life, It’s not something you can control anymore, and no one holds you accountable.”
Cheng Huan's eyes slid over Song Qing's arm, Song Qing immediately put down her sleeves and said, "I'll give you the report in a while."
Cheng Huan pulled off his mask and said, "I'm just trying to do what I can and be ashamed of my heart. For you, no matter what you want? I hope you will do whatever you want and never regret it." He put down the notebook and said, "Wait for you report meeting."
When Song Qing walked into the crime squad with the report, everyone was ready.
Cheng Huan glanced at the information on the table and said, "Let's sort out the case first. These are three vicious serial murders, which happened every Friday for three consecutive weeks. One was in the east of the city, and two were in the city at the border between the north and the south of the city. The bustling location in the center." He changed the slide, and the projection showed the scene data of the three victims' bodies.
Cheng Huan said: "Song Qing, please summarize the death information of the three victims."
Song Qing said: "In the three cases, the deceased had their throats cut with a scalpel and lost too much blood. Not only that, they were also stripped naked by the murderer, and some of their eyes were covered with stockings. Among them, in the second case, the victim The victim was dumped, and before dumping, the corpse was rinsed with a lot of water, and in the latest case, the murderer had the heart removed from the corpse.”
Cheng Huan asked, "Are there any other findings in this case?"
Song Qing picked up the laser pointer, cut the slide and said, "Look, there is a bloodstain on the edge of the victim's body, leading to the outside of the alley. After inspection, these bloodstains do not belong to the deceased."
Zhao Lianxin asked: "Are there other victims at the scene?"
Song Qing said: "It can be said that after inspection, the blood at the scene belonged to a dog. According to the blood volume at the scene, the blood on the dog was also released."
"Dog?" Zhao Lianxin looked at Song Qing in surprise.
Song Qing nodded and said, "Yes, and on the back of the deceased's neck, there was a red spot. I think it should be caused by the electric shock."
Lin Le said: "So when the crime happened, the deceased was walking the dog. The murderer stunned the victim and her pet with an electric shock, then killed the victim and the dog with a scalpel, and bled them all. Finally, he put the dog's The corpse has been dragged out of the alley? My God!" She was frightened by her own reasoning, and said, "No, I still can't believe that the deceased was clearly going to kill someone, even if he killed one more dog, but he still bled like the deceased. If you don’t leave the body at the scene, you have to drag it out.”
Jiang Haibo said in a low voice: "Kill the dog, let the blood out, and drag it away. I feel that the murderer's steps of killing the dog are more complete than killing the murderer. This logic is too strange."
Cheng Huan glanced at Li Chengtian and asked, "What about your analysis?"
Li Chengtian tapped his finger on the table and said: "Anti-behavioral logic. General logical behavior is based on multiple deductions, and it is also the construction of a person or an animal's general behavior norms. Generally speaking, when the brain accepts the outside world When stimulated, the traces of the stimulus will stay in the brain for a period of time, forcing motor nerve impulses and generating external actions. For serial murderers, establishing rules, finding targets, setting plans, and committing crimes is a very important task. The whole set of unified templates, so even if there are any accidents, we will try our best to follow the original script and maintain the standard."
Jiang Haibo scratched his head, looked at Li Chengtian and said straightforwardly: "Vice Li, I don't understand what you mean."
Cheng Huan thought about it, and said: "That is to say, even if there is an accidental factor such as a dog, it cannot affect the entire killing plan. If the dog is left in place by the corona, or killed and thrown somewhere else, this violates the law. He deals with the behavioral logic of the living beings in the case.
The murderer spent a lot of time bleeding and dragged away the body. Although this series is against the logic of the behavior compared to the purpose of the murder itself, it is easy to understand if it is placed in the entire series of cases. This... ...the fourth homicide. "
Everyone was surprised.
Li Chengtian nodded and said, "So, there is more than one killing in this case, to be precise, there should be two."
Cheng Huan asked: "Can a dog provoke him so easily? Does it still need to be included as a part of the whole case?"
Li Chengtian stood up, switched the slide to the third case, pointed to the blood stain next to the corpse on the photo and said: "Generally speaking, the stimulus that triggers behavior is rarely a single stimulus, and this is the real reason why the behavior is unpredictable. Deduce upwards from this conclusion, that is to say, any unexpected behavior of the murderer in a case is the stimulation experience he has received in his past life. Looking at it this way, it is not difficult to understand, perhaps for the murderer, Pets, emotions, night, and blood all have special meanings, and they are all important factors that affect the cause and outcome of crimes."
Cheng Huan frowned slightly, and asked, "Is this the profile of the murderer? Is there any other information?"
Li Chengtian thought for a moment, and said: "Male, aged 35-45 years old, with certain social literacy, engaged in medical or nursing-related industries, especially hates women, and these women who are hated are likely to be women he considers unclean. .”
Cheng Huan said: "Unclean women...you mean..."
Li Chengtian said: "Xing. The whole crime process was methodical, and the eyes were aimed at adult women. He had an extremely stable psychological quality. Under crazy emotions, he showed a kind of forbearance and restraint until the appearance of this dog."
Cheng Huan analyzed: "The deceased took her pet out late at night. I think it's rare for someone to go out alone at such a late night, and she was a girl. The crime took place not far from the bar area, and of course, not too far from her home. Jiang Haibo and Zhao Lianxin combined road monitoring to see if they could find the address of the deceased and conducted an identity investigation. In addition, in these cases, apart from the fatal wound on the neck, there were no signs of fighting marks on the body , I think other than electric shocks..."
Li Chengtian said: "The murderer probably knew them."
Cheng Huan nodded and said, "So, the possibility of an acquaintance committing the crime is not ruled out. Lin Le, you should focus on investigating Deng Ying's social connections and look for a male college student whose surname starts with L."
Lin Le: "Yes, boss."
Finally, Cheng Huan closed the file, looked at Li Chengtian solemnly, and said, "Come with me."
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Starting from a son-in-law to build a long-lasting family
Chapter 435 13 hours ago -
I will live forever in the martial arts world
Chapter 276 13 hours ago