Criminal Investigation Files

In the early morning of autumn, the sky and the earth are shrouded in darkness and heavy rain. The sound of rain is incessant. The heavy rain has washed away most of the traces. The cold rain continues to fall on people's bodies and faces, taking away the remaining temperature.

The abnormal murderer's another attack undoubtedly made people tense, and the murderer even began to openly challenge. What else did he dare not do?

This man has given up the bottom line of being a human being. Such behavior is no different from that of wild animals.

Lu Siyu stretched out his slender finger and compared it with four words: "before, we divided the murder into four steps: violent hunting, controlling the victim, killing the victim and dressing up the corpse."

Lu Siyu's theory shocked Zhuang Yi for a moment. He frowned and looked down, but found that it was completely in line with the actual situation of the case.

At this time, Lu Siyu's hair was wet, and the wet hair hung on both sides of his snow-white forehead. Maybe it was because of some cold. His lips were pale to bloodless, but his eyes were sharp as a sword, which made him cold and rational.

Lu Siyu nodded: "two personalities, not one evil, one guilty. It's a violent personality that catches prey... " He pauses and continues, "another pervert completes the makeup and the final kill."

At this time, Song Wen suddenly understood it and added: "make-up may be carried out before strangulation, while the victim is in a coma."

The girl was killed in shock not long after they arrived at the scene. It can be inferred that when the murderer called, he was just at the end of the attack, and he was most proud of it. That's why he left such provocation and laughter at that time. Then heavy rain came, so the make-up was not carried out after the attack.

Zhuang Yi thought for a moment: "do you mean that make-up is before the heavy rain?"

"Yes, in the initial discussion, your analysis denied that answer." Lu Siyu said, "but today, I noticed a detail. What he used to make up women was not high-end cosmetics, but the most common non waterproof cosmetics. So the heavy rain drenched the girl's make-up and made her face look imperfect. And do you remember that in the initial profile, the murderer was paranoid about details and pursued perfection. "

Zhuang Yi's eyes widened leisurely, "but before I..."

Lu Siyu shook his head and pointed out the irrationality in his previous reasoning: "I think the murderer is not two people, but dual personality."

"This case requires you to work hard. As a consultant, I have to clean up the mess before me. I estimate that in two hours, my phone will be blown up by the media. I'll talk to Gu Ju later and say, "quit this case." Zhuang Yi has encountered twists and turns. He doesn't want to face the difficulties, but is thinking about how to make up for the losses and how to save his reputation.

"I have already said what I can think of before. Up to now, I still can't figure out what's wrong with my thinking." Zhuang Yi sighed, still decadent. At that time, combined with the testimony of the first witness, he almost thought his theory was perfect, but the fact hit him hard in the face.

What's not entirely wrong, but the little policeman is saving face for him. He didn't see Lu Si language many times, but he was impressed by it several times. He always felt that there was something unusual about this little policeman.

Zhuang Yi gave a wry smile: "I just heard a policeman say when he came in to put things. The girl said that there was only one murderer. My previous inference was just my imagination."

Lu Siyu continued: "Professor Zhuang, I don't think your inference is completely wrong. Only by correcting it can we get closer to the murderer."

The noisy scene of the crime, outside the rain is still falling, rolling up the window to keep out the rustle of rain, three people sitting in the car, orange lights reflect their faces.

What they should do now is how to gather all the clues, peel the silk and extract the cocoon, find out the truth of the case and restore the murderer's psychology.

Now, although there is one more victim in this case, at the same time, the murderer has left them more clues and evidence.

There are many unsolved cases in history. One is that the technical investigation methods at that time could not keep up with them. The other is that the murderer committed too few crimes to extract more clues and features. The typical cases, such as the Black Dahlia case and the NANDA corpse case, are all like this.

What he said sounds cold and heartless, but it makes a lot of sense.

Lu Siyu rolled up a half opened car window, then sat down and said, "this is the end of the matter. There is another victim, so we have to accept this fact." He licked his lips and continued, "it's a bit bad, but there's still hope. If the murderer does it once more, he'll expose himself one more point and make it easier for us to approach him."

"Behavior profile, after all, is not a prophecy." Song Wen comforted him.

He never talked about this in front of an outsider, but today he saw a new victim. His heart felt guilty, like a stone on his chest. He suddenly realized that his sometimes light words were cushioned by human life.Zhuang Yi sighed and said, "I'm really just talking on paper. I'm too far away from these abnormal people in my life..."

Song Wen then looks at Lu Siyu. He still doesn't know what Lu Siyu wants to say to Zhuang Yi. Seeing that he's in no hurry, he suspects that Lu Siyu is just trying to trick him into getting on the bus to warm up.

Song Wen enlightened him: "the murderer is not aimed at you. He is going to commit the crime again." He knew that the last phone call and the new victim this morning had a great impact on Zhuang Yi.

As the online skirting notes said, there is a lot of difference between professors. He has no formal professor system.

Zhuang Yi raised his head and said, "don't call me Professor Zhuang, just call me Zhuang Yi. At this time, it's ironic to hear this name. Professor is just a honorary name. In order to be well-known, the University specially appointed my guest professor, and I didn't go to the university to give a few lectures. "

Song Wen was not worried. He held the tissue in his hand and said to Zhuang Yi, "Professor Zhuang."

Lu Siyu sat down, took a tissue from the tissue box, wiped the water drops on his face, and then pulled a few and handed them to Song Wen.

The air conditioner is turned on in the patrol car of the Municipal Bureau. The temperature is warmer and drier than outside. Zhuang Yi, sitting in the back seat, looks down and down. Watching Song Wen and Lu Siyu come in, he smiles bitterly and gives way.

Lu Siyu lowered his head and bit his thumb's nails, sorting out the process of several cases in his mind. A moment later, he raised his head and said, "team song, can you talk to Zhuang Yi with me?"

This kind of evolution is all sided, the time interval of crime becomes shorter and more cunning. The murderer learned to disguise this time. He may have bought the security suit himself. Many ordinary people can't distinguish between the security suit, the police uniform, the assistant police uniform and so on. They blindly think that what they are wearing is a good man. As long as you put on that suit, it will make passers-by less defensive.

Song Wen was silent for a moment. He looked up and said, "the killer has evolved again."

Lu Siyu shook his head: "I'm ok. After a while, I still have something to do with my umbrella. It's you..."

He saw Lu Siyu standing on one side with a thoughtful look and said to him, "I'm staring at you here. Go to the car to warm up for a while. At least wipe your hair."

It was because everything was in order that Song Wen was a little relieved.

Xu Yao added: "because it rained here, there are not many traces left outside. We have just finished the things in the security room. We should be able to finish work in half an hour."

Song Wen nodded. There was little hope of catching up, but they had to try.

Xu Yao said: "Lao Tian took several people to the neighborhood to try to find out if he could catch the murderer. But here, there are small forks everywhere... "

Just now the ambulance was there, and there were so many people that he didn't notice where Tian Ming had gone.

"The killer didn't use a lot of strength today, and the victim didn't have a lot of abuse marks." Song Wen was relieved now and asked Xu Yao, who was collecting material evidence outside: "sister Xu, where's Lao Tian?"

Lin xiuran also said: "it's really lucky to be able to save you."

Song Wen nodded a little tired.

Tonight, Lin xiuran wore a dark green thickened poncho. Seeing Song Wen and Lu Siyu standing here, he came over and stood at the door of the duty room and said, "I heard that the victim was rescued and has been sent away?"

At this time, Lin xiuran finally came late. He already knew that he had made a trip in vain, but no new victim died. He didn't have to dissect the corpse. He was in a very good mood.

Song Wen also looked at everything in the small room. He combed his hair back with his fingers, and then wiped the rain on his cheek with the back of his hand to restore his composure.

Then he waited for the police to come, and even met the two policemen who came here first.

Feeling a little thirsty, he dug out the water cup and heater, opened a bottle of unopened mineral water and cleaned it. Then he made a cup of tea and took a few sips calmly.

The murderer sat here, took out the prepared note, and called the city Bureau hotline with the victim's mobile phone.

A picture appeared in Lu Siyu's mind. Just after the cruelty, the murderer came here and watched the rain fall more and more. He entered the small room and pressed the light.

The criminal cheated her out of her trust by wearing security clothes And then

The victim may have just come out after rescuing the patient and met the murderer on his way to work.

Lu Siyu looked back at the hospital not far away. At this angle, he could see the red cross light on it.

Now, beside the objects on the table, there are color signs with L-shaped scales, and the material evidence personnel have taken photos from all angles. They just wait until they are finally put into the material evidence bag and go back for inspection.

There is also a small note on the table, which is crooked to copy the city Bureau's report telephone.

A small electric water heater was inserted into the power supply above the table. A cup was probably turned out from the pocket of the table. The cup was cleaned, and a tea bag was carefully placed inside. There was an empty mineral water bottle on the side. At this time, the cup of tea is still warm.The people in charge of this place have already withdrawn, and the electricity is still on. Now the light in the duty room is on and white.

The duty room in this parking lot is only about two square meters in size, with only one desk and one chair.

After the girl was sent away, Lu Siyu and Song Wen went into the duty room.

Then Lu Siyu closed his fingers one by one as he spoke: "but the actual order is: violent hunting, controlling the victim, dressing up and killing the victim. His act of dressing up and putting clothes on the victim's face make you mistake it for guilt and pity, but in fact, those steps are for him to enjoy better. "

Lu Siyu seriously summed up: "after controlling the victim, the murderer changed his personality. That's why our former eyewitness heard that he seemed to be talking to someone else. That's why you mistakenly think the killer has an aider. "

"Well Why does personality change at that point? " Zhuang Yi asks questions, which has been puzzling him. Net, net, you should remember to collect or remember, report mistakes, ask for books, find books and chat with book friends: