The special case group cracked the "mermaid bride" case, and the Ministry of Public Security was very optimistic about the task force, and for a time the special case group became famous.

"What, Task Force?" Song Wenjia said in surprise.

Song Zetao said: The special case team, it sounds very awesome.

Li Yong said: That's right, the special case team, whose full name is the special case handling team, is directly under the management of the Criminal Investigation Department and is responsible for special cases in various localities.

Gu Yue said: Everywhere?

Li Yong said: All over the country.

Lin Yunfei said: What special case?

Li Yong said: There are important, serious, and difficult cases all over the country. The main reason is that everyone is a talent in this area, and there is no department about this area, so everyone is put together into such a team, do you still have any questions? If there is no doubt, even if everyone unanimously joins by default.

Gu Yue said: I have a condition, I want one person to join, is it okay?

Li Yong said: You can consider it, but we just need the elite not to come to eat and drink mediocre talents.

Gu Yue said: Okay, I can guarantee this, he will come in a while, and you can check whether the test is mediocre or not.

Song Wenjia said curiously: Gu Yue, who will report in a while?

Gu Yue said: It's our teacher.

Li Yong said: Teacher?

There was a knock on the door, and after opening the door, Li Yong saw this person and immediately looked shocked, and then changed from shock to joy.

I saw that this person exuded the word temperament, he was dressed very casually, not short and a little thin, with short hair and very energetic, about forty years old, with a tall posture, a very ordinary face but a pair of eyes that were very sharp.

Li Yong hurriedly got up and walked to his side and shouted: Teacher!

It turned out that this person was a professor at the Police University named Li Zhitong, who specializes in criminal psychology, criminal investigation technology, etc. The group leader, Li Yong and Gu Yue, were both former students of Professor Li.

The rest of the special task force also greeted one after another.

After introducing each other, Li Yong looked at Gu Yue and said: You brought the teacher to help us, you really have a hand.

Gu Yue said: Where is it, the teacher wants to come out and see it after being bored for a long time.

Li Yong immediately arranged a dinner table for his teacher to pick up the wind, and in the middle of the meal, Li Yong received a phone call that the dinner could only announce that it was over early, and there was a case three hours after the establishment of the special case team.

Due to the complexity of the case and the embarrassment of the victim's identity, the city sought help from the Criminal Investigation Department of the Public Security Department.

After everyone returned to the office and packed up their things, they immediately set off, and in the special car assigned by the special case team, everyone discussed the case, discussed the facts of the case, expressed their opinions, made assumptions again and again, and then overturned them again and again until they were in line with the facts of the case.

Song Wenjia observed the photos of the scene sent by the local authorities for a long time and said: Judging from the photos of the scene, the deceased's fists clenched and his face turned purple can be seen that the deceased was strangled to death, there should be something bulging in the deceased's mouth, there are a lot of blood stains on the lower body, and other specific circumstances need to see the corpse to make a judgment.

Li Yong said: The deceased had his own G pills in his mouth.

Song Zetao said: What a big hatred this is, after killing someone, it is not enough to cut off the G pill and stuff it into the mouth of the deceased.

Lin Yunfei said: I think it's like love killing, the woman knows that her man is having an affair, so she goes to the guest house to catch the adulterer, kills the man, and because she is too angry, she cuts off the testicles of the deceased and stuffs it in her mouth.

Gu Yue said: There is no such possibility, first, there is only one deceased at the scene of catching rape and arresting shuang, and second, have you ever heard of catching rape and not beating the junior to kill her husband after the bed?

After all the way to the Porter case team finally arrived in Zhouzheng City, the director of the Zhouzheng City Public Security Bureau was named Yao Jin, Director Yao personally greeted the arrival of the special case team, Director Yao shook hands with the special case team one by one and said: All the way to the hard work, we have prepared a place for you to work and rest, this is the trouble when handling the case, you must do a good job of confidentiality measures.

Song Wenjia was puzzled: Why?

Director Yao said: Because the identity of the victim is somewhat special.

Li Yong said: Who is the victim?

Director Yao: The victim is our deputy chief here.

In fact, there are cases of officials being killed everywhere, but the secrecy measures are well done and generally do not appear in the news.

On November 26 of a certain year, the body of Yang Kuansheng, executive deputy head of Wugang City, Hunan Province, was found in the living quarters of the city's armed forces, and forensic experts said that the possibility of murder could not be ruled out.

On December 21 of a certain year, Zhao Xianchun, deputy director of the Organization Department of the Party Committee of Ningxia Hui Autonomous Region, committed suicide by jumping off a building during a business trip in Beijing; Two days later, Sun Qiming, executive deputy director of the Chabgwei Association of the People's Congress of Hai'an County, Jiangsu Province, accidentally fell to his death while exercising at home in the morning.

The guest house is located in the downtown area, in the middle of the commercial street, there are thousands of people coming and going every day, in such a downtown area, if the deputy S chief is killed, it will cause a major sensation, and it will also cause a very bad impact.

The special case team did not rest or make any stops, and immediately rushed to the scene of the murder to carry out work, and the special case team went to the scene of the crime except for Song Wenjia, and Song Wenjia was arranged to stay behind to cooperate with the local forensic doctor to conduct an autopsy.

According to the guidance of the local police, the special case team came to the guest house, and Song Zetao glanced at the guest house and said: Isn't there no monitoring in such a large guest house? Wouldn't checking the monitoring solve all the problems?

Li Yong said: Since we can find our special case team, then this case will not be so simple.

Director Yao said: That's right, we investigated the surveillance video as soon as possible, but the surveillance screen from 10 o'clock to 12 o'clock on the night of the crime was gone, and the picture went directly from 9 o'clock to 1 o'clock.

Gu Yue said: Could it be that the monitoring during this period has been cut off?

Director Yao said: It's not cut, there is no trace of clipping in the surveillance screen, and the surveillance screen was stopped.

Li Zhitong said: Someone deliberately stopped the surveillance, and the time period that was stopped may be the time period when the case occurred, did you find the person who stopped the surveillance?

Director Yao said: I found it, it was the lobby manager of this guest house, according to his confession, there was a number that called him that night to stop the monitoring, because he had done it many times before, and every time someone asked him to stop the monitoring, he would be given a sum of money.

Li Zhitong said: I understand, if I guessed correctly, this person is the deputy S chief.

Director Yao was silent......

When the special case team came to the scene of the crime, there was no cordon at the scene, and no one was guarding the scene.

Lin Yunfei said: Why don't you even pull a cordon?

Director Yao said: No way, everything is for secrecy.

The bodies from the scene have been taken away, and the preliminary investigation has not yet been completed. According to the photos at the scene, the deceased sat on the sofa in the guest house on his back, naked to a table next to the bed, and the window was not curtained.

The person who called the police was the person in the opposite building, and this person liked to look around with a telescope when he was fine, until he saw this red man with blood stains on his lower body before he stopped and called the police.

The room where the murder scene was located was large and luxurious, and the decoration was all made of noble gold, and a police officer took out a viagra wrapper from the trash can and put it in the evidence bag, and it was obvious what the deputy S chief was doing.

Lin Yunfei put on his gloves, picked up half a glass of water on the table, looked at it and sniffed it, and looked up to see Li Zhitong in a daze in front of a makeup mirror.

Lin Yunfei stepped forward and said, "Professor Li, are you looking in the mirror?"

Li Zhitong said without looking back: Did you say that the murderer looked in this mirror?

Lin Yunfei said: What if you take a photo, there is no camera in the mirror to take pictures of the murderer.

Li Zhitong didn't say anything more, he tilted his head sideways and approached the dresser, carefully observing something.

"You pull the curtains," Li Zhitong said, "Close the curtains and don't turn on the lights." Li Zhitong didn't notice everyone's expressions, took out his mobile phone, turned on the light, and shone it from the side of the table, sure enough, the subtle traces on it were obvious, and all kinds of traces were highlighted, but a trace similar to a water drop attracted everyone's attention.

Li Zhitong said: Let's collect these traces.

Gu Yue looked at it and said: What kind of trace is this?

Li Yong said: It looks like a trace of some kind of cosmetics dripping on the table.

Song Zetao said: Then this should be left by the murderer

Gu Yue said: It's not sure yet, even such a high-end guest house will not wipe this kind of place often, so it is not an exaggeration to say that the guests in the previous room stayed.

Lin Yunfei said: Do you say that the murderer took revenge and killed people with a grudge, and cried in the mirror after killing people.

Gu Yue said: If that is the case, the height of this table is just right for the murderer to only have two hands supporting the table, so palm prints will be left on both sides of the table, but it is not found on this table, so the possibility that the murderer is wearing gloves cannot be ruled out

Li Yong said: With my previous experience, this is definitely a typical vendetta murder case, and we will wait until Song Wenjia finishes examining the body.

After the special case team returned, the forensic doctor's preliminary analysis report was already available, and all the people of the special case team, as well as several other local police officers such as Director Yao, sat here in silence.

Li Yong broke the silence and said: This meeting is to lay out all the clues found so far and determine the murderer's motive for killing.

Song Wenjia said: The time of death of the deceased was around 11 o'clock last night, the cause of death was strangulation, the deceased's lower body G pill was cut off and stuffed into the mouth, the deceased had many traces of being beaten, it was a "torture instrument" commonly used in S and M, the deceased had traces of being tied to his hands and feet, and the deceased tried to break free, and the knife that cut off the G pill was initially guessed to be a push-pull utility knife, which was sharp and lightweight, and easy to carry. There are also deceased people who took sildenafil citrate tablets before their deaths, which is Viagra.

Song Zetao said: Sister forensic doctor, what is this Viagra?

Song Wenjia glanced at Song Zetao and said: Viagra is commonly known as viagra, and the thing you asked me to test was completed, and the cotton swab you gave me mainly contained salt and acid, so this thing is tears.

Song Zetao said: The murderer cried in the mirror after killing someone, it doesn't make sense?

Li Zhitong said: The deceased has many scars on his body, the murderer should be very hateful to the deceased, it is not unreasonable to cry after killing a person who makes him so hateful, the room where the deceased lived originally had S and M tools, but they all disappeared after the crime, it is estimated that they were taken away by the murderer, and the murderer can take away all the tools of S and M, so the murderer will have a bag, and the murderer is very careful to take into account the slightest trace of small traces.

Gu Yue said: The murderer and the deceased were in S and M, and the murderer killed the victim in the process, but they should wear masks when S and M, if they did not wear masks, it means that the two are very likely to know each other, and if they do, it means that the murderer knows the identity of the deceased and has premeditated.

Song Zetao was quite puzzled: Why can it be concluded that the two know each other without wearing a mask?

Li Zhitong said: Because he is the deputy S chief, will the deputy S captain make people see the real face when he plays this kind of small game?

Gu Yue said: That's right, if two people are strangers, the deceased will definitely wear a mask, after all, people with the identity of the deceased don't want to be recognized by others when they play this kind of game.

Li Yong said: One thing I feel very contradictory, we found the wrapping paper of the deceased taking the medicine at the scene, and Song Wenjia also detected that the deceased had taken the drug, but since it was S and M, why did they use this medicine?

Lin Yunfei said: Is it possible that the deceased took this medicine to rape the murderer in the process of S and M, and then was killed by the murderer.

Li Yong said: Impossible, don't forget that the deceased was still tied up when he was killed, which means that the deceased was killed before he had this kind of thought.

Gu Yue said: That is the medicine that the deceased took before the murderer came.

Li Yong said: It's still hatred, the murderer has hatred for the dead, and our breakthrough is the murderer's hatred for the dead.

Li Yong said: At present, there are no major clues, and we still need to focus on investigating where the deceased went before his death, who he met, and the relationship between the deceased and the people around him during his lifetime.

At the end of the meeting, Li Yong assigned a task, and everyone took action.

Li Zhitong picked up the photos of the scene and posted them on the whiteboard one by one, and then marked them with a pen, Gu Yue, who was watching Li Zhitong do things, suddenly brightened his eyes and said: The posture of the deceased when he was killed was not like this......