When Zhao Wu rushed to the oil community with people, the scene of the crime was already surrounded by a circle of residents.

A cordon has been set up on the periphery, and there are police officers inside who are watching and blocking it, for fear that someone will break in directly.

As soon as he saw Zhao Wu appear with someone, a captain of the police station hurriedly walked out and welcomed the person in.

As soon as I walked into the corridor, a strong smell of blood was already blowing in my face.

During this time, the weather has gradually warmed up, and the weather is about to enter May, which makes the smell of blood in the entire corridor extremely pungent.

Even an old criminal policeman like Zhao Wu is already well-informed, but in the face of the smell of blood this time, he still frowns tightly.

"How is the situation at the scene?" Zhao Wu frowned and asked the captain beside him, "Have you confirmed the identity of the deceased?"

The police estimated that the time to come is quite long, for the situation in this community, is also quite familiar, to Zhao Wu introduced: "We have confirmed the identity of the person, the deceased is the chief of the financial section of the oil factory named Zhang Hanchao, two with him, are people from his department, one is a cashier, the other is a security section officer, now the two have been seriously injured and sent to the hospital, the chief of the financial section died on the spot." ”

While Zhao Wu went upstairs, he called the police officers around him to record all the situation that the police had just said, and by the way, he divided two people to walk around the entire floor and draw a simple map of the scene.

This trick was learned from Ding Fan, although he didn't understand it very well, what could be seen from a sketch of the scene, but he felt that this might be a little helpful to the case, and he had been studying it all this time.

By the time he walked to the door of the scene, the forensic doctor had already surveyed the scene, and Zhao Wu could already enter.

It's just that after Zhao Wu walked into the scene, except for the location of the corpse on the ground and two footprints, apart from blood or blood, he couldn't see anything else at all.

At such a scene, there are very few clues left.

After Zhao Wu inspected the scene, he asked the police captain just now: "Who is the informant? How did you find the dead here?"

"The informant was a neighbor of the deceased's family, and when he came back from going out to buy groceries, he saw that the door of his house was open, so he knocked on the door to inform him. As he spoke, the police captain stretched out his hand and pointed out a young man in the crowd, beckoned to him and said, "It's him, Xiaoqiu, this young man is the person who reported the crime this time." ”

Zhao Wu glanced at the young man in front of him, looked up and down, this young man is typical of the kind of little thin monkey with no two flesh, his eyes are sunken, his eyes are black, and he looks like a working person who has not rested well all year round, and there is nothing flesh on his body, that is, a pair of big hands looks relatively powerful, saying that he is a young man, but he gives people the feeling that he is just a big boy.

"You're the informant?" Zhao Wu looked at him for a while, and finally asked, "When did you find out?"

The boy named Xiaoqiu reached out and grabbed the corner of his clothes a little nervously, and said tremblingly, "This morning...... It's almost noon. ”

Zhao Wu asked a little impatiently: "I mean the specific time, I didn't ask you about the approximate time?"

Xiaoqiu was a little frightened by Zhao Wu's impatience, his body dodged two steps back, his eyes glanced around, glanced at the wall clock on the wall, and said in a hesitant voice: "At about half past eleven, I didn't know that something happened to his house at that time, I just saw that the door of his house was hidden, and I wanted to remind it, I really didn't expect that something happened to his house." ”

Zhao Wu followed his line of sight and glanced at the wall clock on the wall, this kind of old-fashioned clock also looks a little valuable, and the people who can use this kind of big clock should be relatively good in terms of living conditions.

Most people have almost no clocks, and most of them control their time according to their own biological clocks.

"Did the deceased have any relatives or friends?" Zhao Wu asked, squatting on the ground, reaching out to measure the shoe prints on the ground, holding a notebook in his hand, and drawing the shoe prints on the ground little by little.

And this time Zhao Wu raised the question, Xiaoqiu did not answer, but turned his eyes to the police captain on the side.

"Oh, by the way, Xiaoqiu hasn't been here for a long time, and I don't know much about their family's situation. The police captain seemed to see at a glance that the young man was asking him for help, and hurriedly stepped forward to answer: "This deceased's family has his wife and son in addition to his parents living in the countryside, and this time is generally the time when his wife goes to school to pick up the child, so when the crime occurred, the three of them were present at home." ”

Zhao Wu glanced at Xiaoqiu and nodded, stretched out his hand to call a criminal policeman over, and made a record of the deceased's situation.

After the investigation at the scene was over, Zhao Wu and others were transferred to the hospital, intending to see how the two survivors at the scene were doing.

As a result, when I arrived at the hospital, I learned that there were originally two survivors, and now there is only one left.

Because one of them, because the rescue failed, has died, and the other survivor, because of the heavy head injury, does not know when he will wake up.

After listening to the doctor's words, Zhao Wu was instantly deflated, and almost wanted to scold.

In the end, only two people could be left in the hospital, and the others went back to sort out the clues and determine a direction of investigation.

......

"Are you back?" Zhao Wu had just returned to the Public Security Bureau with the talent, and Ding Fan asked him with a smile: "How is it?

Zhao Wu shook his head a little lost, and said with a dejected face: "It's just a headless case, there is nothing at the scene except for two shoe prints, it is the blood left on the body of the deceased, it was said that there was one death and two injuries before, and this afternoon it became two dead and one injured." ”

Zhao Wu complained to Ding Fan while telling him the news he got in the hospital today, but after saying this, he was even more upset.

When he didn't have a case in hand, he was so annoyed that he died, and now that he has a case in hand, he can still be annoyed.

After listening to Zhao Wu's report, Ding Fan nodded expressionlessly, suddenly smiled, and said: "Otherwise, I will tell you bad news when you are in a bad mood now, the case in your hand, the leaders above attach great importance to it, and ask for a time limit to solve the case, and the time limit is seven days." ”

What the?

Seven days?

This case happened today until now, he didn't have a clue at all, and he didn't know what the leaders above thought, how could he finish this case in seven days?

Who knew that this was not the most shocking news, Ding Fan didn't wait for him to finish being surprised, and actually said: "But I think seven days is a bit long, so I will help you reduce the time to three days, I believe you can handle it." ”

"Do you believe it?" Zhao Wu's eyes widened, he couldn't believe his ears, who had ever seen a bargain not cut down, but an increase in it?

Ding Fan nodded, shrugged his shoulders, patted Zhao Wu's shoulder with a smile, and said directly to him: "Three days, in fact, it is a lot, you must know, now our manpower is on that case, you are all out, there is almost no one on duty in the entire bureau, do you think it is appropriate for me to be on duty alone? Or is there a temporary case, and I want to investigate it alone? So you must come back as soon as possible, before the next case happens, come back as soon as possible to prepare for the war, and I will try to help you analyze the current case." ”

If Ding Fan didn't say it, he would have almost forgotten about it, now that he thinks about it, there is some truth in this, it's just three days, it's really a little nervous!

But it's useless to say anything now, the facts are already in front of you, and it's nonsense to say anything, so I have to report the clues I collected outside today to see what he thinks.

"Xiao Jiang, tell me about the case. Zhao Wu turned around and said to the police officers under him, and shouted to another police officer by the way: "Xiao Zhu, go to the forensic office, ask about the investigation of the scene, whether there is a report, bring it back to me as soon as possible." ”

As long as he enters the role, Zhao Wu is still more reassuring to do things, at this point, it is still lacking in young criminal police, Qiao Dayong They still have something to learn!

Ding Fan sighed secretly in his heart, stretched out his hand and pulled over a chair, and sat on the side to listen to Xiao Jiang's report.

"The deceased Zhang Hanchao, the chief of the financial section of the oil factory, Li Qiang, the cashier of the seriously injured person, and Chang Jian, the security clerk. Now Chang Jian is the only one who is seriously injured, because Li Qiang has died of liver failure. Xiao Jiang took the notepad and reported the things recorded on it one by one, and by the way, he took out the sketch of the scene and handed it to Ding Fan.

"Did the murderer rob anything?" the place glanced at the sketch of the scene, and asked without raising his head: "When you call the police, but you said that there must be something missing at the scene?"

As soon as Ding Fan asked, Zhao Wu, who was sitting on the side, said directly: "I asked the police at the time, and there were a few witnesses downstairs, saying that the deceased was carrying a black box in his hand at that time, and the three of them went upstairs together, but they didn't come down." ”

"Didn't you find the box at the scene?" Ding Fan looked at the sketch in his hand and found that there was no label on the box, so he asked suspiciously.

Zhao Wu just briefly recalled, shook his head and said: "No, there is no trace of being turned over at the scene, the murderer should have gone to this box, I have already called someone to the oil factory to ask about this, and I don't know where these three people went today for the time being." ”

Ding Fan put the sketch on the table and asked: "The eyewitnesses at the scene said that they saw the three people going upstairs, and during the time they called the police, did anyone else go upstairs? In addition, are there any other exits in this residential building? Have you asked all of this?"

Originally, there was no idea of the case, but after Ding Fan's question, Zhao Wu instantly found a little direction, and said excitedly: "I really asked at the time, at that time, an uncle recalled that the time when Zhang Hanchao came back was about a little more than nine o'clock, and after the three of them went upstairs, there was about an hour or more, and no one had ever entered or exited, and in the end, it was the time when the reporter Xiaoqiu went back, about eleven o'clock, and no one had entered or left in the middle. ”

The problem arose suddenly, when the deceased walked in, someone saw it, but the murderer went upstairs and was not seen.

There are two possibilities, one is that the murderer entered through another entrance, and the other possibility is that the murderer himself lived in this building.

"In this way, things are much simpler, ask someone to check the corridor, whether there are other entrances and exits, and the other is to check all the residents. After Ding Fan finished speaking, he stood up directly, and said before leaving: "And pay attention, this shoe print, if I guess correctly, this shoe print should still appear somewhere in the corridor, the height of this murderer is a little more than one meter seven, and his body is thin, just follow this clue to find it!"