Criminal Investigation Notes

On the first day after work resumed after the holiday, the weather was exceptionally clear. All the police officers of Nancheng City Bureau felt that the atmosphere was not right when they entered the office area.

Some police officers who hadn't heard the news recently could hardly recognize their desks. All the office supplies were taken apart for inspection and put into a cardboard box with a code.

Zhu Xiao, who was fast in his hands, immediately connected to the computer, the mouse and keyboard masters were joined together, and then he found a group of work mail lying in the work mailbox.

"...Recently, in order to further strengthen the internal security of the public security organs, Nancheng City Bureau cooperated with Quanjiang Provincial Bureau to conduct special surprise inspections of the personal office items of all police officers of the city bureau, and to check the city bureau's access control system, office case handling area, police equipment The police equipment has undergone a system upgrade. The police officers of the Municipal Bureau must cooperate with the relevant inspectors. Maintain vigilance, strictly control the mindset, and eliminate all potential safety hazards..."

The letter was sent at midnight yesterday, and looking at this posture, it was obviously cut first and then played.I have checked it and sent a symbolic explanation email.

Zhu Xiao was a little confused when he saw this letter: "This is fine, why did you suddenly check it?"

Lao Jia also said to the side: "Hush, it seems to be related to Xu Changying's things before. Didn't you see that there are so many provincial bureaucrats in the city bureau?"

Seeing them chatting, Fu Linjiang didn't say anything, he cleaned up, got up and took the kettle to collect water.

For so many days during the October holiday, the people in the provincial bureau didn't care about watering the flowers. Now several leaves are wilted. I don't know if they can be saved.

Zhu Xiao watched Team Fu walk by, frowning and asked: "Well, I know that the funeral of Team Xu was handled by the Song Bureau of Quanjiang, but it has been a few days, so someone should have already left, right? Can the people stay here for a long time?"

Old Jia said: "Even if the director has to withdraw every day, some people must be left for investigation. Or else the team will die like this? You have to give the top an account."

Zhu Xiao whispered: "I heard about Team Xu. Is it a car accident?"

Old Jia shook his hand: "How can there be such a coincidental accident in this kind of thing? The identity of the driver has not yet been determined. There must be a problem in it."

The two were gossiping to their heads. A police officer from the second team also joined in the excitement. He turned his head and said: "I heard that in the middle of the night a few days ago, our Captain Tian was also called over to work overtime. It was kept secret at the time. I heard later, what do you guess?"

Lao Jia asked: "What clue did you find?"

The police officer shook his head: "It was a surprise attack that interrogated Lu Siyu. I don't know what he committed. Could it be that he and Captain Xu died?" He paused and reacted, "Song The team hasn't been sitting in this position yet, so it won't be implicated and suspended because of subordinates?"

There were only so many people in the city bureau. Everyone bowed their heads and looked up. There is no secret to this kind of gossip between police officers. Now facing several colleagues, everyone has relaxed the string of confidentiality.Lu Siyu was questioned. The incident was classified at the time, but now it has been happening for almost a week, and various versions have been released.Putting them together, there is a new interpretation.

Lao Jia couldn’t hear Lu Siyu and Song Wen’s bad words: "Don’t you crow's mouth, now this matter has nothing to do with Xiao Lu, the email is written cryptically, please wait and see. The news I got here is , There are black police in the city bureau..."

Xu Changying died strangely. If someone in the police team really betrayed his whereabouts and the progress of the case, the current inspection is only the beginning.

Before Lao Jia said this, he picked up water and came back. Fu Linjiang, who was about to water the flowers, called him: "Lao Jia!"

Lao Jia also felt that this topic was a bit sensitive, and immediately lowered his head.

There is no discussion about this place, but the gossip of the other groups of people keeps going, and the whole office is buzzing, like the study room before the head teacher.

At this moment, the third team leader Cheng Mo walked into the office area from outside. He didn't know how much he had heard from the previous conversations. He said sternly: "You are all old policemen, and you still need the leaders to stare at them? Unfounded things should be said. Come out to discuss? You don't want to do it, right? You guys who don't have a case.

Those who were discussing immediately fell silent, and lowered their heads one by one.

As they were quiet, Song Wen and Lu Siyu walked through the corridor.

Lao Jia poked Zhu Xiao with his pen and snarled in that direction, meaning that the rumors were self-defeating.

Today is the first day after the holiday. Early in the morning, Song Wen heard that the technical investigation by the provincial bureau had preliminary results, so he planned to come to the police station to check the situation.

Lu Siyu stayed in the hospital for two nights, and felt much better this morning, and insisted on coming over.He can walk slowly now, even if his abdominal muscles can't exert any force, the wound hurts when he coughs.

When he got out of the car, Song Wen thought that Lu Siyu was still carrying a stranded needle in his hand, his face had not recovered, and he wished to hold him carefully beside him as if he was waiting for the old master.

Lu Siyu can't stand this special care: "Team Song, I just suffered a little injury, and I am almost better now. You...make people think what happened to me..."

Song Wen just took his hand away and put it on Lu Siyu's ear and whispered, "It's better if you are pregnant.

Lu Siyu pursed his lips, looked at Song Wen with nice eyes, then rolled his eyes and rolled him.

Song Wen didn't make a joke now, turned his head and walked ahead, and entered the city bureau. He deliberately went unhappy and slowed down a bit.

Lu Siyu lowered his head, moved slowly, and followed Song Wen through the office area.

The two went up to the third floor and directly entered the leadership conference room.

Early this morning, Song Cheng, Wu Qing, Ye Zheng, and Gu Ju were already here, and Song Cheng was holding a thick pile of printed materials in his hand.

This is the result of all-night inspections conducted by the technical investigation in the past few days, and all the police officers' relevant circumstances are not detailed.

Gu Ju also looked through the information, and his expression became more and more solemn. The municipal bureau seemed to have some problems, and the problem was not small.

Seeing that Song Wen led Lu Siyu in, Song Cheng first asked Xia Lu Siyu’s physical condition. He heard that it was no problem. Then he pushed the information and said: "Let’s take a look at this. These copies are about love. It is more obvious that Ye Zheng and Song Wen asked each other together.

Song Wen took the documents over. There were people he knew and people who were not familiar with them. Finally, his hand stayed on the documents, frowning slightly.

That person was Cheng Mo, the third team leader of the city bureau, and he was also the highest-ranking person among these materials.

Wu Qing also saw the document. He lowered his head, his eyes flickered for a moment, and then he said: "Cheng Mo, start asking from him."

Lu Siyu heard some clues from Teacher Wu's words: "Did Team Cheng be a member of the task force back then?"

Wu Qing closed his eyes and nodded. He had always been impressed with Cheng Mo.

At that time, there were eight members of the task force of the 519 case. Nineteen years later, some retreated to the second line, some were transferred and left. Only two remained in the Nancheng City Bureau, and Cheng Mo was one of them.He was still a small police officer. At that time, he had just married for a year and his wife gave birth to children.

Nineteen years later, the immature policeman had become the oldest criminal police captain in the South City Police Force...

Lu Siyu looked at these figures and information, Cheng team is likely to have some disciplinary problems, but...

Lu Siyu licked his lower lip, then habitually put his thumb on his lips and bit his nails. Based on the forms in front of him, he felt that there were still some things he didn't want to understand.

At around nine in the morning, Song Wen and Ye Zheng called Cheng Mo to the interrogation room.

Cheng Mo was the first to be called, and some did not understand what they were asking.

A few days ago, Lu Siyu was sitting in the same position.Today, it is Song Wen who faces him, and there is a young policeman with a fresh face.Cheng Mo had never seen that person before, and guessed that it should be a personal soldier from the provincial bureau.

Song Wen didn't waste time and started directly: "Team Cheng, I called you here today because I want you to cooperate in the investigation of the murder of Xu Changying."

After all, Cheng Mo has been working for so many years, and he has gone through countless inspections and audits, every few years.He sat on the opposite side of the two very indifferently, with his hands and ten fingers folded and asked: "Why does this case involve me?"

Song Wen did not explain, but asked: "Team Cheng, according to the process, I want to ask first, have you strictly abided by the police officer's confidentiality agreement?"

Cheng Mo nodded and said: "That is natural. I have always kept my duty and mission in mind, and I have always asked my subordinates in this way."

Song Wen continued: "Okay, I want to ask you some questions, and I hope you answer them truthfully." When he asked this, he seemed to inadvertently look in the direction of the observation room, separated by a piece of single-sided glass. There is no doubt someone is watching over there.

Song Cheng, Wu Qing, Gu Ju, and Lu Siyu should all be watching this side at this time.

When Cheng Mo arrived, he finally realized that things were not normal. His face was illuminated by the interrogation light, and his expression showed a hint of impatience.

Song Wen took out the various data provided by Ye Zheng, and they already had a judgment in their hearts since seeing these documents.

The data will not lie. If these data are true, Cheng Mo may have a big problem.

Song Wen didn't rush to ask the data on the list, but asked step by step: "We asked the current 519 team members under Xu Changying, and they all reflected that you and Xu team have a close relationship."

Cheng Mo explained: "That's because I was a member of the 519 task force at the time and was familiar with the case. They need to ask me about my previous affairs from time to time. I have been cooperating with their work."

"The video surveillance we reviewed also showed that you often go in and out of the small office of the task force." Song Wen continued.

Cheng Mo nodded and admitted: "Sometimes I suddenly think of something, and I also take the initiative to tell them that this is a normal communication at work."

"That said, Team Cheng, you know something about Xu Changying's investigation progress?"

"I understand part of the progress, but there will definitely be no members of the task force who will understand it in detail." Cheng Mo paused and said again, "Even they don't know where Captain Xu has found out, so I don't even know it."

"Have you discussed this with anyone else recently?"

Cheng Mo shook his head, decisively: "No."

Song Wen's eyes were firmly locked on Cheng Mo: "Have you ever revealed to anyone that Xu Changying had called Lu Siyu before he was alive?"

Cheng Mo was silent for a moment and said, "No."

The Xu Changying case is a recent case, and they can confirm that it is related to the beluga whale. If Lu Siyu’s attack is related to the beluga whale, it is very likely that someone has leaked the information about Xu Changying’s death call. .

In the first few days of the incident, not many people in the police station knew the details, only the staff on duty that night, and a few captains. Cheng Mo was one of the insiders.

Asking now, Cheng Mo will undoubtedly give a negative answer.

But if the relevant information leak is related to him, and if he has contact with Beluga or other people, Song Wen hopes that through these questions, Cheng Mo will start to feel guilty.

In this way, it will be more beneficial to their next interrogation.

Song Wen continued to ask some questions, most of which were related to cases in recent years.

Cheng Mo kept answering, and some would explain a few words.

Waiting for the previous situation to be almost asked, Song Wen cut to the topic: "Team Cheng, during this inspection, we found some economic problems. Your two children are still in school, right? Just last year. In 2016, the total cost of the cram schools and summer camps attended by your two children was already a lot. And your current wife is just an unemployed housewife. She often does beauty treatments and likes to do Online consumption, after careful calculation, it is not enough for Cheng Team to post all your salary and savings. In other words, according to our estimation, your family will not make ends meet."

When asked about the financial situation, Cheng Mo was obviously nervous.

Big data, electronic information, all kinds of electronic payment methods...These make the flow of money that has no traces more concrete, and records can be inquired.

This change is imperceptible, and even every expenditure, where and how much it was spent, can be found out.

"Ashamed, I do have two children in my family. The expenses are relatively high. Fortunately, the elderly in the family have a pension, and my wife's family is also richer. So sometimes, there is support from the elderly..." Cheng Smiled silently.

Song Wen took out a few more running slips, and Cheng Mo's sweat was about to come down.

"We did find some of the money that was called to your wife, and some of them were deposited by her. These funds are irregular. Do you know the source of the money, Cheng Team?"

"Team Cheng, please explain, last year your family bought 30,000 wealth management products..."

"The year before last, there was an extra storefront house in your father's name. The source of expenditure for this purchase was..."

Then Song Wen continued to bow his head and sketched out: "Team Cheng, and this and this deposit, each amount of money is not large, please explain the source clearly."

After a series of questions, Cheng Mo's answer began to be full of loopholes. He wiped his sweat and said, "Some of these money did not pass through my hand. I handed over my bank card directly to my wife. Others, small pens... …"

Song Wen heard the hesitation in his words and asked, "That is to say, you are not willing to explain these specific circumstances to Team Cheng?"

Cheng Mo stammered and explained: "You are also a policeman. After so many years, there will be more or less entertainment? I will check it later, I asked my wife, and I will give you an answer..."

Song Wen still refused to let him go: "Trouble Cheng team will remember now, and be more specific."

Cheng Mo frowned: "Song Wen, what exactly do you mean? Don't deceive people too much! These have nothing to do with Xu Team's case at all! The money is some personal entertainment! You are not a prosecutor, so why should I give it? Do you explain in detail?"

Song Wen raised his head to look at him with coldness and contempt in his eyes: "Team Cheng, if you refuse to say, then I will answer for you. Generally we call your behavior as bribery."

When he said this word, Cheng Mo's face couldn't hold back, and his hair exploded. The mask of the good old man was torn open on his face: "Taking bribes? I'm just a breadwinner. For this amount, compared to Haven’t you met without a fraction of others? Ask someone to do errands to help inquire, others express gratitude afterwards, and so on? You want to use these to say that I took bribes?"

Song Wen continued to ask: "So Team Cheng, please explain clearly, otherwise we have reason to suspect that your money transactions are related to the betrayal of the police."

By now, Cheng Mo had come to understand that this time it was completely directed at him. Investigating Xu Changying's problem was just a pretense. They were suspecting that he was selling the police station and suspecting that he was a black police officer!

Under the light of the interrogation room, Cheng Mo narrowed his eyes slightly, lowered his voice and asked, "Song Wen, who asked you to ask me today?"

Song Wen looked up at him and said, "Team Cheng, this is under questioning. Please also respect yourself."

These questions were involved, and Song Wen asked him how could Cheng Mo be calm?

He snorted: "I have worked as a police officer for more than 20 years, and his service is older than yours. When will it be your turn to ask me? When it comes to violating regulations, why don't you check yourself? I don’t know, don’t I know?! How many houses do you have in your family and how did you sit in this position? Song Wen, don’t you just rely on a good father?!"

Cheng Mo has buried these words in his heart for a long time. Why didn't he fight or not, because he always felt that the seat of the detachment leader should be his own. He looked at Tian Ming and Song Wen, the two hairy boys, fighting over and over. , Want the fisherman to profit.

Unexpectedly, in the end it was Song Wen, who was the least experienced, sat down.

He Cheng Mo, as his name suggests, dedicated his life silently, without merit, but also hard work?

He was indignant for a long time, until he knew by chance that Song Wen was actually Song Cheng's own son... He just remembered that there was a son in Song Cheng's family and he had taken him to the scene of a crime.It's just that he has not been on account.

Cheng Mo's grievances in his heart vented out, and he began to lean on the old and sell the old, stalking the old, he felt that his act of taking bribes was not excessive, and even felt that the current interrogation was deliberately aimed at him.

Seeing his speechlessness, Song Wen and Ye Zheng both looked at him sympathetically.

Cheng Mo waved his hand at the glass beside him: "I have a small financial problem, but the crime does not end there? Why do you aim at me like this? Suspect me? Who can guarantee that you are innocent and there is no problem? No matter what you do. Say! Lao Tzu is really not a black police! If you want to know, let Gu Ju ask me in person!"

The door of the interrogation room suddenly opened, and Wu Qing in a wheelchair appeared at the door, while Lu Siyu was standing behind him.

The air in the interrogation room suddenly solidified, and Cheng Mo was also stunned on the spot.

Wu Qing raised his head, looked at Cheng Mo with a pair of eyes, and slowly said: "Cheng Mo, they are not qualified to come and ask you, let me chat with an old colleague, are they qualified?"