After listening to Xu Tiannan's analysis, Director Jin couldn't help but asked doubtfully: "Teacher Xu, you should know that in the murder case of the Chen family and his son just half a year ago, just like this time, there were death cards left by the murderer. Although we
It is not known yet what relationship the Chen family father and son have with the deceased Qian Er, but since the murderer dared to take such a big risk to commit the crime, he must have some kind of relationship with these deceased people, such as revenge."
"Jin Bureau, please take a look at this first."
Xu Tiannan opened three more photos on the screen, which were the photos of the crime scene when the Chen family and his son were killed and Qian Er's death. He explained: "I combined the judgment of the scene of these three cases and found two things in common.
One is that the murderer will leave a death sign at the scene of the crime, which states the crime of the deceased."
"The origin of this death card can be traced back to a criminal law in the Xia Dynasty called "Yu Xing". However, I believe that since the murderer chose to commit the crime in such a ritualistic way, he will definitely use this
The murder was sublimated into 'execution'."
Seeing that everyone did not understand, Xu Tiannan explained again: "Although execution and murder are the same word, the meaning and ideological height they represent are very different. However, I believe that since the murderer will arrange such a way to punish prisoners in ancient times,
The scene of the murder, then the other party most likely wants to use the scene of the murder to express some kind of concept."
Director Kim asked: "What concept?"
Xu Tiannan said: "The murderer will definitely think that what he is doing is just, that he is doing justice, and that he is doing justice for heaven. And in my opinion, there is one more thing that can prove the relationship between the murderer and the three deceased people.
not related."
"Speaking."
Xu Tiannan said: "Since the murderer is executing the criminal, and since they must arrange the punishment scene according to the "Yu Xing", then the murderer has most likely read such a period of history, so it is necessary to follow this execution.
An important rule in the way.”
"What rules?"
Xu Tiannan said: "To avoid suspicion by raising relatives, no matter whether the murderer defines himself as a prison officer or an executioner, since he regards himself as an executioner, he must follow the ancient rules of 'avoiding suspicion by raising relatives' when prisons are executed, that is, no relationship with anyone is allowed."
Someone related to the deceased came to carry out this execution. That’s why I think that the murderer is not in the initial stage of revenge murder, but that the murderer has sublimated his personality and defined his role in these cases - execution
Otherwise, this is a self-positioning to judge the sins of the unfair people in the world."
"Asshole!" Zheng Jianghu suddenly interrupted: "Qian Er used his casino to sell new drugs. Although his behavior is unpardonable, he should never be punished by the murderer! This murderer is too arrogant! I don't care.
Does he know the deceased, but this method of lynching is a provocation to our police! Who does he think he is!"
Xu Tiannan said: "Detachment Zheng, you are right, but this is not the most important thing. I think the most important thing is the second common point between the three deceased people, that is, these three deceased people are guilty, and
In a sense, these three people even used various methods to evade legal sanctions."
Having said this, Director Jin immediately understood and asked, "Teacher Xu, in your opinion, will the murderer commit another crime?"
Xu Tiannan nodded, "Yes! This is why the murderer will interrogate Qian Er this time. I think the murderer used such cruel methods to treat Qian Er for the following purposes."
——"First, the murderer wants to get evidence of collusion between the bank loan company and senior officials in Mobei City! Let the world know about the corruption of certain officials and their violation of the law."
——"Secondly, this is what worries me the most, that is, although Qian Er is a man of great influence in the world, he is basically just the number two figure in the bank loan company. I guess the murderer is targeting Qian Er this time.
To start, the real target should be the boss of this loan company - Boss Qian! After all, the bank's underground casino has recently started selling new drugs and poisoned countless people, so the executioner team targeted their boss.
The probability is very high."
Zheng Jianghu stood up suddenly and said sternly: "We can no longer let the murderer do whatever he wants. The bank loan company is just a sales point for new drugs. The real mastermind has not shown up yet. If their boss is killed by the executioner,
If it does, we will never be able to find out the drug lord behind it."
After Director Jin thought for a moment, he said to everyone: "Okay, that's it for the briefing on the case. I've actually been thinking about the classification of this case for a long time. That is the murderer of this case, who you call the murderer.
The group of people who were called the "executors" were also the murderers of a freezing case carried out by the Criminal Investigation Detachment half a year ago. (Note) But the bank loan company targeted by the executioners this time was another long-term line released by the Anti-Narcotics Detachment.
In this sense, there is indeed an overlapping connection between this case and your two detachments, so I can understand your feelings of wanting to put this case to bed."
Director Jin took a sip of tea and said solemnly: "After careful consideration, from today on, a task force for this case will be formally established. The two departments will work together to be responsible for the investigation and arrest of this case. The principle of two groups is
How about conducting independent investigations on the Internet, with me personally serving as the commander-in-chief. When you need any assistance, you can ask me directly?
After a moment of silence, the men and horses from the two detachments stood up one after another and said in unison: "Yes!"
The last cooperation between the Criminal Investigation Detachment and the Anti-Narcotics Detachment dates back to ten years ago. At that time, there were no Wen Si Bao and Zheng Jianghu was not in charge. But now, Director Jin, under the premise that these two groups are not happy, has them
Whether the integration can continue smoothly is an unknown question in everyone's mind.
…
Anti-drug detachment, small conference room.
Zheng Jianghu said to the team members: "Damn it! That guy from the Financial Bureau is too old and nice to talk to! It's obviously our case, but he still has to let the guys from the Criminal Investigation Detachment come in to get involved! But don't worry, brothers, the subsequent investigation work will be done
Just do whatever you want, and just pretend that those people from the Criminal Investigation Detachment don’t exist!”
After Zheng Jianghu finished speaking, he changed the subject and said: "But there is one thing to remember! Any investigation that is taken over by our own people! We will never allow the people from the Criminal Investigation Detachment to get involved, do you understand?"
Everyone replied: "Yes!"
Xingye placed a file on the table in the conference room and said: "Detachment Zheng, these are the records of the surrounding people you asked me to visit yesterday. I will give you a report first."
——"Although the deceased Qian Er in this case has no direct relationship with the two old couples who reported the case, the couple's son Li Qiang was forced to death due to Qian Er's violent collection a week ago. Everyone must be aware of this.
Already."
——"However, when I visited the two elderly people who reported the crime yesterday, I learned that their son Li Qiang was a bachelor. After getting into the gambling habit last year, he was lured by Qian Er to take drugs, so he threw away his son after that.
He lost his job and lost all his family savings. For these things, Li Qiang even went to war with his biological parents."
Hearing this, all the police officers in the anti-narcotics detachment knew very well that no matter how strong a person's willpower is, once he is infected with gambling drugs, he can no longer be called a normal person. The consequences often range from the loss of his fortune to the death of his family.
Especially in the cases handled in recent years, with the emergence of new hallucinogens, stimulants and other drugs, the human body will produce more intense excitement, mania, irritability and other symptoms, so it is more likely to lead to drug addiction and the killing of relatives.
things happen.
Xingye continued: "Later, the two old men hid their savings at home. After Li Qiang couldn't get the gambling money, he started to borrow it from his friends. Eventually, everyone rebelled. Even yesterday, when Li Qiang was in his seventh year, not many people came to help him.
Condolences. Therefore, according to the conclusion I reached during this visit, Li Qiang is a complete drug addict, and it is impossible for anyone to retaliate against a banker for someone like him."
Zheng Jianghu saw that his first road was dead, so he began to change the direction of the investigation and asked: "Since the executioner this time is most likely not Li Qiang's friend, then we should change the target and investigate about the past few years.
People who have been deceived by money banks and underground casinos may be able to find some clues in the lists of these people."
"Detachment Zheng, I have already checked."
Xingye has worked with Zheng Jianghu for many years and has long been familiar with each other's work style. Therefore, when the other party asked her to investigate Li Qiang's social relations, she already thought that she should investigate the report records of the bank and casino.
Xingye moved a thick stack of information to the table and explained: This is a list compiled by me after contacting all police stations in Mobei City. The people registered on the list have all participated in the bank's underground casino, and most of them have been arrested.
This casino has cheated people, and more than half of the people there have had the experience of being chased by Qian Er."
Looking at the 20cm thick file in front of him, Zheng Jianghu knew that even if he deployed the entire police force of the detachment, it would be impossible to find out everyone in a short time. However, Xingye's next words were more like being poured cold water on him.
Xingye said: "Of course, the number of those who were tricked by banks and casinos and did not report the crime should be even greater."
Zheng Jianghu thought for a moment, divided his men into two groups, and ordered the first group: "The first group stays at home, go through all the information on the table, and select all the people with special skills in the information."
One team member asked: "What kind of special skills?"
Zheng Jianghu said: "In terms of engineering, veterans, van drivers, all industries related to what happened in the case, they were all singled out for me."
After hearing this, the team member asked again: "But...but according to what Teacher Xu said in the meeting just now, the executioner seems to have nothing to do with the deceased, right?"
"Believe him or me!" Zheng Jianghu lowered his voice and said displeasedly: "That man is just a teacher! He has not experienced the test of life and death on the front line like us, nor has he dealt with drug dealers like us.
Experience! And, most importantly, do you know who the bank loan companies are?"
The team member thought for a while, "Loan shark?"
Zheng Jianghu added: "This group of people are not only loan sharks, but they are also a well-known gang in Mobei City! Think about it carefully. If the executioner really has nothing to do with Li Qiang or the two old people who reported the crime, he has
Is it necessary to take such a big risk to attack a bank company? If you think about it with a normal person's thinking, this itself is a very risky thing!"
Xingye suddenly asked, "Maybe the executioners are not normal at all?"
Zheng Jianghu was suddenly at a loss for words, and after a while he changed the topic and said: "Forget about all that, the first group will do as I say. The second group will be responsible for visiting all Qian Er's relatives in the city, including their company's money
Boss, it’s settled, Xingye comes with me!”
After the two left the Public Security Bureau, Xingye asked Zheng Jianghu: "Detachment Zheng, where are we going?"
Zheng Jianghu said: "Actually, during the meeting just now, I thought of an excellent investigation direction, but I didn't say it."
"What direction?"
Zheng Jianghu sneered: "That criminal investigation expert Xu Tiannan, I think that although he is relatively familiar with forensic evidence, Ding Potian is just a teacher, so he lacks practical experience!"
Xingye said doubtfully: "Detachment Zheng, what do you mean..."
Zheng Jianghu lowered his voice and explained: "Do you still remember that when we were analyzing the case, Qian Er made three phone calls, but none of them got through?"
Xingye nodded and said, "Yes, the dialing time of those three calls was about 2 hours before his death."
"Do you still remember why those three calls were not answered?"
Xingye immediately said: "Remember, it's because the murderer used a signal shielding device at the scene."
"Isn't that right!" Zheng Jianghu clenched his fist and smashed it on his palm, analyzing: "So let me tell you! That Xu Tiannan has rich theoretical knowledge but lack of practical experience, and he missed such an important clue. You
Now drive to the police equipment manufacturing company in the north of the city. I want to check their recent sales records of signal jammers. The murderer must be inside!"
After Zheng Jianghu finished speaking, there was unconcealable excitement on his face, and he said to himself: "This time, we must catch the murderer before the gang of criminal investigation detachment!"