After the captain of the first team finished speaking, he walked outside.

Seeing this, Jiang Feng had no choice but to say sorry to the young policeman Xiao Fang and the three interns in front of him, and let them come back to study next time they had time and pass on their experience.

Then, Jiang Feng stood up and tidied up his clothes.

I didn't forget to put my hat on before leaving.

This time, I received an alarm to attend, and the uniform that should be worn, the hat that should be worn, are all indispensable.

Watching Jiang Feng's tall back disappear in front of him.

The three interns had long been accustomed to this scene, but the young policeman Xiao Fang, who had not yet had time to get used to it, was full of envy.

I was finally transferred to the Criminal Investigation Brigade, but I didn't expect it to be because I was particularly skilled in doing odd jobs, so I was not transferred to the coveted field team, but was transferred to the internal service.

When will I be like Officer Jiang, I will be called over as soon as I have a fate!

！

The young policeman Xiao Fang let out a silent cry in his heart.

......

Jiang Feng followed the captain of the team all the way briskly and walked outside.

Outside, a group of police officers had already assembled.

Traces, forensics-related personnel, are also ready to go.

With the captain of the first team and Jiang Feng getting into the car.

Three police cars, one corpse truck, drove towards the place where the police were called.

in a police car.

The captain of the first team glanced at Jiang Feng, but didn't say anything.

He took the walkie-talkie, turned on the channel, and said to all the police officers who were traveling: "Attention everyone, I will briefly introduce the situation of eucalyptus." ”

"At 9:50 in the morning, the 110 center received a report that the residents downstairs called the police, accusing the upstairs of waterproofing not doing a good job, the ceiling dripping, especially the bathroom part of the dripping seriously, knocked on the door many times to communicate to no avail, and asked us to send the police to solve it. According to the relevant regulations, the 110 reception center assigned the eucalyptus to a certain institution in the jurisdiction, and a certain hospital sent community police officers to coordinate, and found the eucalyptus after opening the door. ”

"Now the order is handed over to the Criminal Investigation Brigade of our Xinhai Branch, and the superiors ask us to break the eucalyptus as soon as possible, this is the first battle of our Xinhai Branch, we must be fast and ruthless, and break the eucalyptus as quickly as possible! It is a strong deterrent to all people who commit crimes and have potential criminal thoughts in the jurisdiction. ”

The captain of the first team was stunned, and said vigorously: "Let these people know that although the Xinhai Branch has just been established, it will not be chaotic, and within the jurisdiction, if there is evil, it will be investigated, and the guilty will be punished!" ”

"Don't think that the substation has just been established, there will be chaos, and give them an opportunity to commit crimes!

！ ”

The words of the captain of the first team were deafening.

All the police officers who went to the police this time listened to it one by one, and said that they had received it.

Subsequently, the captain of the first team turned off the intercom.

A copy of the information on the Fumin community that I had just obtained, as well as the simple identity and occupation information of the deceased, was sent to everyone.

Then he looked down.

Jiang Feng didn't rush to check the information, he had a thoughtful look on his face.

The words that the captain of the first team said to the walkie-talkie just now were addressed to all the police officers, and Jiang Feng was naturally included, but he was in a car, so the walkie-talkie was exempted.

And listening to the captain of the first team, although only a few words were briefly spoken.

In Jiang Feng's heart, he already had his own preliminary judgment.

Obviously, the situation of waterproofing, combined with the name, is obviously an old-fashioned community.

The bathroom had the most serious water seepage, suggesting that it was most likely a bathroom homicide.

Moreover, the murderer did not turn off the water source in the bathroom, and the body of the deceased was probably soaked in the water for many days.

Otherwise, in a short period of time, even if it is an old-fashioned community, the waterproofing of the year is not as good as it is now, and there will be no water seepage.

Jiang Feng thought in his heart, he just opened the information sent by the captain of the first team and checked it.

Sure enough, the Fumin community, as he imagined, belonged to a very typical old-fashioned community.

There are six buildings in total, and the height of the floors is not particularly high, and the highest is ten floors.

There are no large parks, greenery, runways, and other supporting facilities and commercial facilities of many commercial houses.

Moreover, there is no property company, purely some owners spontaneously formed a community autonomy committee to coordinate with each other, mainly some old people who are idle and have nothing to do, who are more enthusiastic about this.

It's pretty good.

As for domestic garbage, it is the urban sanitation that goes directly......

However, although it looks old-fashioned and there is no elevator, everything is very unreasonable, but the housing price is not low, because it is located in the jurisdiction of the Xinhai Branch, and its housing price rises with the plate.

80,000 yuan a flat.

And the identity information of the deceased is also relatively easy to obtain.

Judging from the identification of neighbors, the deceased was an old resident of the community, so when the death was born, the photo of the deceased was called up directly from the residence information registered in the house, and the identity of the deceased was directly locked.

Name of the deceased: Han Wenluo

Gender: Male

Age: 37 years old

Marital Status: Married.

Child Status: None

Occupation: Entrepreneur, unemployed since failure.

......

Jiang Feng looked at this information, his brows furrowed slightly, and his attention was subconsciously focused on the marital status of the deceased Han Wenluo.

The deceased was married, but judging by Jiang Feng's speculation, the deceased should have been dead for more than 24 hours.

So, what about the wife of the deceased?

This was a suspicious point, Jiang Feng secretly remembered it in his heart.

Also, the profession of the deceased used to be an entrepreneur.

After the failure of the business to be unemployed, after the failure of the business, do you owe any debts? Is there a debt to kill?

But if you owe money and kill someone, it doesn't make sense logically.

After all, if the creditor kills the debtor, not only will he have to bear his life, but when he is discovered, he will be severely punished by the law, and the money owed will not be recovered.

But in any case, this is also a clue that can be checked at that time.

Jiang Feng secretly calculated.

Soon, the siren sounded.

The red and blue flashing lights on the police car kept flashing.

Drive all the way in, along the entrance and exit of the main entrance of the only vehicle in the Fumin community, and drive inside.

Wait for the police car to stop.

The captain of the first team and Jiang Feng quickly got out of the car.

At the scene, many people were watching and gathered together.

However, when there is such a big thing as fate, everyone knows the urgency of the matter, and there is no wisdom to stop the police from doing it.

The captain of the first team said to Jiang Feng and the group of traces and forensic experts who followed behind: "The deceased lives on the 7th floor, this is an old-fashioned community, there is no elevator, follow me." ”

7th floor.

This kind of old-fashioned community has two households on the first floor, three bedrooms and two living rooms.

702.

The door was wide open, and all the stairwells outside were cordoned off, guarded by police, to prevent anyone from entering the first scene where the body was found.

The policemen guarding here saw the captain of the team leading the way, and their eyes subconsciously looked towards the shoulders of the captain of the team.

This knock immediately became positive.

The old man is coming.

The captain of a team came with a group of police officers.

The policeman hurriedly stood up and reported: "You are the executive deputy captain of the criminal investigation brigade sent by the sub-bureau, right?" I am from the xx institute, from the time we received the report, we found the abnormality after entering, under the premise that our police officers were wearing gloves to prevent the destruction of evidence, we opened the black duffel bag in the bathtub and found the body of the deceased, and at the same time determined the identity of the deceased as the owner of the house, Han Wenluo......"

When the captain of the first team heard this, he nodded.

said that he knew, and then looked at the police with praise and showed that he had done a good job, and sent him away.

Then, the captain of the team stood outside the door and glanced twice towards room 702.

Inside the house, there are no clean water stains on the floor.

The captain of the team looked at the forensic doctors and trace examination experts on the side.

He instructed the police officers, "Everyone, wear gloves and don't touch anything inside." ”

"Cheer me up, be careful to enter the scene, this is likely to be the first scene of eucalyptus, and it is likely that there are biological traces of the murderer."

The officers nodded their heads and wore gloves.

Subsequently.

The captain of the first team walked towards 702 with two police officers and Jiang Feng.

Straight to the bathroom.

Behind them, the relevant technicians of forensic traces also rushed in.

......

Bathroom.

When everyone came in, their eyes fell directly on a black duffel bag in the bathtub.

Inside the water-filled bathtub, a black duffel bag was half-exposed.

The zipper was pulled open a little, revealing a white and swollen face with blistered lips, and because the time of death may not be short, and the swelling was extremely severe because it had been soaked in water, although the corpse did not look decomposed, but it emitted a foul smell.

The captain of the first team and Jiang Feng quietly watched the corpse in the bathtub.

None of them moved.

And the forensic doctor who came with him, looking at this scene, also frowned a little.

She stood next to the bathtub and said to the captain of the team: "Captain, the time of death of the deceased should not be less than 72 hours, and he has been soaked in water for a long time, the edema and whitening are extremely serious, the skin activity is lost, and it becomes complex. ”

"In addition, there are strangulation marks on the neck of the deceased, but judging from the characteristics of the deceased's body, the cause of death is not suffocation caused by strangulation, but more like being forcibly pressed into the bathtub, and a large amount of water in the bathtub enters the respiratory tract, resulting in drowning and suffocation."

"The specific situation will have to wait back to the sub-bureau for further identification."

"However, the preliminary judgment is that the deceased should have died from homicide."

The captain of the first team nodded.

The forensic doctor, with the help of his entourage, began to carry the body back to the precinct for further examination.

The corpse was examined, then the corpse was dissected, the internal organs, stomach contents and secretions were further examined, and the deceased's clothing and other attachments were sampled and examined, the wounds were further sampled and examined, and all the body surface features were further examined......

The personnel of the trace examination were also at the scene of the eucalyptus, looking for possible evidence inch by inch and taking samples.

The captain of the first team looked at the entire house, he looked at the two police officers who brought it over and Jiang Feng and said, "This is the first scene of the eucalyptus, everyone should act immediately now to see if they can find anything in the room." ”

A police officer asked: "Captain, when I came, I saw that there seemed to be surveillance in the corridor below, do you want to check the surveillance?" ”

When the captain of the first team heard this, he glanced sternly at the police officer who spoke.

"What do you think of the information? Have you studied the information you just sent? The monitoring in the Fumin community is an ornament used to deter thieves, and in fact it has not been activated at all. ”

When the police officer heard this, he looked ashamed and honestly accepted the criticism of the captain of the first team.

The captain of the first team looked at him and said: "However, you can think of watching the monitoring, it's not too stupid, now I give you a task, go to run around the Fumin community, especially directly opposite the Fumin community, I don't think there is a middle school?" This kind of school is generally monitored, go and ask to see, and take the monitoring content of the past week. ”

Then, the captain of the first team asked the rest of the people to act.

See if you can find anything inside the house.

Soon, a group of police officers conducted a general cleaning of the house.

But no useful clues were found.

Jiang Feng only observed carefully, and found a cigarette butt sandwiched in the floor drain interlayer, which was a little swollen and close to burning.

This cigarette butt, which should still be able to extract biological information on it, can barely be counted as a piece of evidence, but whether it is useful or not, whether it points to the murderer, needs to be further examined.

Except for Jiang Feng's discovery, the others found nothing.

The whole room seemed to have been specially cleaned a long time ago, the tables and chairs were all in place, and there was not even the slightest trace of a fight that might have been fought by the deceased.

And because of whether there were injuries on the deceased's body, bleeding holes, and specific identification reports, they had to wait for the forensic doctor to go back for further examination, and now the captain of the first team and Jiang Feng could only catch blind.

But you can't do nothing.

Specialists in trace examinations assume that during the fight, there were bleeding spots on the deceased's body.

Bloodstains were tested in room 702.

But...... No clues were found in the bloodstain test.

Normally, blood falling on the ground cannot be scrubbed off unless it is cleaned with a special chemical agent.

And the experts who checked the traces took the luminol and sprayed it on the ground, on the walls, everywhere.

However, no traces of blood were found.

Luminol is what many people watch in TV dramas, and police officers often squirt out something to make blood appear at the scene of the eucalyptus.

Luminol reagent is a luminescent ammonia, because hemoglobin contains iron, and iron can catalyze the decomposition of hydrogen peroxide, so that hydrogen peroxide becomes water and monooxygen, and monooxygenol reoxidizes luminol, giving it a blue-green luster.

Thus to find the bloodstains.

At present, the luminol reagent used by trace examination experts has a sensitivity of up to one part per million, that is, even if a drop of blood has been diluted millions of times, as long as it exists, it can still use the luminol reagent to make it colored.

However, if you don't find it, you don't find it.

There are two possibilities for this scenario.

Either there was no fight, or the killer carefully handled the scene afterwards.

According to the preliminary identification of the deceased's body by the forensic doctor, everyone has their own ideas in their hearts.

Inside the house, there must have been a fight.

Otherwise...... Even if an acquaintance is a eucalyptus, and there is no defense in advance, and someone suddenly strangles his neck with a rope, he will subconsciously resist.

If it weren't for this possibility...... That means it's likely not the first scene of death.

The deceased, most likely, was thrown over.

However, now the captain of the first team and Jiang Feng have no evidence, so they can only be blinded.

Everything has to wait for the forensic doctor to issue a specific appraisal report.

The approximate time of the deceased's death, the real cause of death, was all determined.

In order to lock the scope of the suspect and conduct investigation.

The captain of the first team raised his hand and looked at his watch, and he said, "I don't know if Xiao Chen went out to get the surveillance video nearby, how is the progress?" There are no new discoveries. ”

Seeing this, Jiang Feng stood up and said, "Captain, since we don't have a clue for the time being, I think it's better to start with the interpersonal relationship of the deceased Han Wenluo and do an investigation first?" ”

"When a person kills someone, there must be a motive to kill him, and I read Han Wenluo's information, and the contradiction between him and others lies in his entrepreneurial experience. He used to start a business, but the business failed, here we can investigate to see if there was any contradiction with other people at that time. ”

"Or after the failure of the business, whether there are debts, arrears of employees' wages, etc."

"In addition, there is Han Wenluo's wife, I think it is necessary to pay a visit, as a husband and wife, Han Wenluo has been dead for many days, and his wife Xu Yuqian has no reaction, the two don't seem to live together, it is possible that the relationship is not harmonious?"

“......”

Jiang Feng slowly said his thoughts.

When the captain of the first team heard this, he glanced at Jiang Feng.

These are all necessary things, and the next process must be followed, but at the moment, everyone is subconsciously trapped on the scene.

I didn't think of this stubble yet.

After Jiang Feng's reminder, the captain of the first team suddenly woke up, and he directly ordered people to start investigating the interpersonal network of the deceased Han Wenluo.

At the same time, let people investigate the information of Han Wenluo's wife Xu Yuqian to see what the situation is between Xu Yuqian and Han Wenluo.

After making the following arrangements.

Arrange good people, seal off the scene, and block 702.

And at this time, the police officer who was sent by the captain of the team to find the monitoring also returned.

In his hand, he holds a surveillance memory card taken from nearby.

Subsequently.

The captain of the first team, Jiang Feng and the others, carried all the only objects that were found, the transparent evidence file bag containing the cigarette butt.

They went back to the Xinhai branch together.

And this issue is temporarily characterized as the eucalyptus he killed, "Duffel Bag Male Corpse Drowning Killing Eucalyptus!" was officially established.

......

At night.

The results of the investigation of Han Wenluo's surrounding interpersonal network have come out.

The forensic doctor's appraisal report on the corpse seemed to be not far behind and followed.

At the same time, the biological traces on the cigarette butt found by Jiang Feng were also identified.

The captain of the first team, after getting this information, quickly sensed the huge clues that existed in it.

All the police officers were directly summoned and gathered in the conference room as soon as possible.

A new meeting is going to be held.

.....。