The police officer walked and introduced: "Since around June and July last year, Zhang Tianlong suddenly became generous. The social security department checked his accounts. It turned out that his aunt had a cousin in the Middle East and would send his aunt 30,000 yuan every month. His aunt was single and had a difficult life to handle. She lived in a nursing home in Jinhai County. The money was used by Zhang Tianlong. The government wanted to collect the house, so Zhang Tianlong said that the money was not his, but he was just allowed to use it with his aunt. This matter was not easy to deal with. Our director contacted the criminal police team, and the criminal police team said that it would be fine. If the rules comply with the rules, let him live."

The film police said: "Three months ago, Zhang Tianlong found a girlfriend in his thirties and applied for a low-rent house for a wedding house. This is definitely not approved. Zhang Tianlong went to the police station to find our leader, hoping that the leader would talk to the social security department about the situation."

As I introduced and walked, I soon arrived at the low-rent housing community. The area is well-green, and it is rare to see a car. The house is a high-rise building with more than 30 stories. From the outside, I can't tell that it is a low-rent housing. When I get closer, I can see that each house is not large in size, like a beehive.

Zhang Tianlong lived in Room 1314, and four people arrived in the elevator. Zuo Luo and the detective took out a pistol and asked the police to retreat. As for Su Cheng, he had been waiting in the elevator position for a long time. Not to mention that he had not followed in, the person was still stuck in the elevator. If there was a gunfight, he would be sure to escape if the door was closed. He still did not accompany him in the gunfight. Besides, from the perspective of a friend, did Zuo Luo hope that Su Cheng would die together after being shot, or did he hope that Su Cheng would call an ambulance and reinforcements?

The plainclothes in the criminal police team took out a few tricks, took out a card, dug a hole in the card, stretched into the crack of the door, pulled down, and pulled it to the position of the lock. The hole stuck the lock, and once pulled, the lock opened. (Remember, you must lock it when you are not at home, or when you go to bed at night. The minimum standard for locking is to have a cylindrical lock close, rather than just a trapezoidal lock, because as long as you train a little at home, you can open the trapezoidal lock in your own home.)

As soon as the door was opened, a foul stinking came to his nose. Zuo Luo and plainclothes smelled it and said, "It's called support." This is the smell of rotten meat.

The police immediately contacted the command center: "The low-rent housing community 1314 requires level B support." Level B support refers to standard case site support, physical evidence team, technical department, and forensic doctor will send people. In addition, the command center will ask patrol police and police station to assist in blocking the scene and maintaining order, and will not dispatch special police.

The low-rent housing is only 18 square meters, one bedroom, one living room, one kitchen and one bathroom.

Zuo Luo slowly approached the bedroom: "The taste is quite fresh."

The young police officer who had endured the stench directly vomited sour water... Damn, brother, don't say that.

Plainclothes replied: "Based on the weather, it should be about 48 hours."

Zuo Luo calculated the time. If it was 48 hours, it should have happened shortly after the bank burglary...

Plainclothes looked at the kitchen, inserted the gun back into the holster, and said, "Left Team, it's pork."

Zuo Luo went to the kitchen and saw a piece of three-layer meat about two kilograms on the chopping board. Because it was still hot in October in the south, it rotted normally...

Zuo Luo took two steps, holding a gun in his left hand and gently pushing open the bathroom door with his right hand. A woman's body was tied with thick transparent glue on the water pipe, with no wounds on the surface. Zuo Luo put away the pistol and stepped carefully on the high place. Open the woman's eyes and saw that her eyeballs had already appeared muddy white. Zuo Luo said: "About a day... Xiao Zhang..."

The police officer hurriedly responded: "At."

"Come in carefully, see if this woman is Zhang Tianlong's girlfriend?"

The police officer covered his mouth and nose, Zuo Luo raised the woman's chin, and the police officer suppressed the twitching of his stomach and nodded. Zuo Luo signaled him to leave, and the police officer quickly left. When he arrived at the door, he couldn't help but vomit. He remembered that the police tried not to break the principle of the scene as much as possible, so he pulled the clothes and spit them on the clothes and wrapped them up.

Su Cheng almost vomited when he saw it. Su Cheng had seen half of the rotten corpses. He was not afraid of the dead, but was afraid of living people doing this. Su Cheng thought of a joke and suddenly he was worried that the police would drink the spit out while it was hot in order to protect the scene...

...

Forensic on-site investigation: "This woman was tied up for a long time. The sealing tape was cheap transparent gel. The binding was very dead and the sealing was very tight. I preliminarily judged that I thought she was thirsty. The death time was visually estimated to be between 26-20 hours."

Zuo Luo said: "I saw that the pork in the kitchen has been kept for at least 48 hours."

The forensic doctor nodded: "I see that pork will last at least 70 hours. Pork slaughter will be bleeding. Normal people will die for several hours. Do you eat pork with corpse spots?"

Zuo Luo swallowed his saliva. Can he compare this way?

Su Cheng said: "Three days ago, a woman was preparing to cut meat and was bound. One day ago, the woman died of thirst. According to my understanding, she can usually last for 3 days or 60 hours without drinking water."

While collecting evidence from the corpse, the forensic doctor said: "You are talking about a normal person. First of all, you have to look at the environment. The weather is very hot these days, the bathroom is closed and there is sunburn, so the temperature will naturally be high. In addition, psychologically speaking, despair is also the cause of her accelerated death. Look at the friction between the wrist and the water pipe, it shows that she has struggled for a long time and consumed a lot of water in her body."

"There are fingerprints." The person in the physical evidence group said. Su Cheng looked over and pointed a piece of transparent gel tied to his arms towards the light. I could vaguely see impurities, and the outline was fingerprint-shaped. The physical evidence group said: "Strange, if it were fingerprints, how could it be in the middle of the tape?"

Su Cheng looked carefully: "There are less than half of the fingerprints, it seems."

The physical evidence group nodded: "I'm in trouble, this job is not easy to do..." The fingerprint is on the center of several layers of tape. It is visually difficult to obtain a complete fingerprint through scanning. It can only be improved through smoke or other physical methods to improve the clarity of the fingerprint and then extract the fingerprint. If you want to do this, you have to remove the tape without destroying the fingerprint.

...

After visiting the seventh group of personnel, they held a brief meeting in the car downstairs of the low-rent housing community.

Fang Ling opened the notebook and said, "I looked at the security monitoring at the entrance of the community. Based on the time of the pork rot, it was inferred that the deceased was controlled at noon or evening on the 20th. According to the visit, the deceased went to the vegetable market to buy vegetables on the morning of the 20th, and no one saw her after that. It was inferred that the deceased was attacked at noon on the 20th."

Zuo Luo said: "No. 20 is the day before the bank was stolen, and today is the 23rd."

Su Cheng said: "According to my understanding of the devil, he will kidnap children and place them in a countdown state. When he receives the ransom, he will inform the address. If he does not receive the ransom, or if his family calls the police, he will let the child die in the countdown state. The deceased in this case meets the characteristics of the devil's crime. The devil controls the woman, ties her up, and controls her in the bathroom. In order to prevent waterproofing and fog caused by hot water, the bottom and top are thickened."

Song Kai said: "We found a person with the same type of house for experiments. The woman was barefoot and her feet were tied. In this case, it was difficult to make a sound that others were paying attention even at night. Unless you hit the ground with your heels at night, it was a pity that the downstairs obviously did not have such vigilance, and the woman did not know when the person downstairs would go to the bathroom and could not continue to hit the ground. So it was in line with the devil's countdown state."

Bai Xue: "Around 11 o'clock on the 20th, there was a public reaction and a express electric vehicle was parked downstairs for more than half an hour."

"What kind of people are bored? This is not Yangchao District."

Shiraishi said: "People waiting for express delivery."

"Oh." Su Cheng said: "We can basically reason about a general situation. Robin Hood found a clue. Mira had come to A City when she was a policeman and had something to do with Zhang Tianlong. After investigation, Robin Hood believed that Zhang Tianlong was very suspicious, so he contacted the devil. The devil first captured Zhang Tianlong and then controlled Zhang Tianlong's girlfriend. Entering the countdown, Zhang Tianlong provided the wrong information, which led to the death of his girlfriend. Another possibility is that Zhang Tianlong provided the right information. Zhang Tianlong had been silenced, and no one cared about her life and death."

Su Cheng said: "There are several problems in this case. The first question is why there is a fingerprint in the transparent tape? Now a criminal knows that he has to wear gloves for committing the crime. The deceased cannot leave fingerprints in this position. The second question is whether Wang Dalong is dead or alive, and whether the devil has got Mira's things."

Shiraishi said: "I don't know if there is a message here, is it useful? The deceased is not a good person."

“How to say it?”

"The deceased had a criminal record. She had a husband. Then she was arrested for a fairy jump with her husband. After she was released from prison, she often mingled with the rich old man. Once she stole an old man's gold and was arrested again. But she insisted that it was the old man's return to her. Of course, the old man said no, and in the end there was insufficient evidence and did not prosecute him."

Su Cheng asked in confusion: "Isn't this a prostitute?"

Bai Xue replied: "****."

"Oh." **** is innocent.

Shiraishi said: "Six months ago, her husband and others were arrested for extorting an old man and sentenced him to five years. The woman did not participate in the case."

"Oh, then this woman took a fancy to Zhang Tianlong. The film police could find that Zhang Tianlong was richer, and the woman looking for prey could also find it. However, because her husband was arrested, this time it should be a long-term investment, or finding a support to take advantage of some money." Su Cheng thought for a while: "I suddenly look forward to the verification result of that fingerprint."

Zuo Luo asked: "What did you think of?"

Su Cheng said: "Have you heard of the legend of Robin Hood? He was deceived and betrayed by his beloved woman, so he was wanted by the police. He died during the escape. Of course, no body was found. It is hard to say whether Robin Hood really has this person. The formal record is that a woman reported that the man she lived with was a thief. The thief fell into the water and disappeared while escaping the police. He was yyed into the Robin Hood. The three great thieves, Robin Hood has always been a legend, and there are no real cases like the devil and the Red Devil."

Zuo Luo called: "How is it? Can you lift your fingerprint?...I'm not urging me, I'll ask... OK, you're busy..."

Su Cheng said: "The three great thieves should all have the characteristics of foreigners. After the Sword Operation, in addition to the hanged ghosts, they also have their own team. The criminals in City A cannot recover for the time being. Even if the people behind the scenes provide them with certain support, they will still have difficulties in their actions without local support. I think, I will issue the Zhang Tianlong Assistance Order. If you want to see people alive, you must see corpses. From the corpse or living people, we can infer whether the three great thieves succeed. The important thing is fingerprints."

Su Cheng rarely mentions one thing many times in a short time, which shows that Su Cheng attaches great importance to fingerprints. Zuo Luo said: "Fang Ling, the boss of the physical evidence group, was the lecturer of your police school at that time, right?"

Fang Ling smiled bitterly: "I'll go squat."

Zuo Luo nodded: "You want to explain the importance of this case. If you need to work overtime, you will be fine if you don't sleep for a day."

Fang Ling nodded: "Yes, then I'll go first." He opened the car door and got into his car.

Zuo Luo: "Baixue, you go and apply for the joint investigation order. Song Kai will make a joint investigation order. Baixue will apply for approval and issue it immediately. If you can't say that it's faster, you can save Zhang Tianlong's life."

Su Cheng opened the car door: "Fang Ling, I'll go with you."

...

A million people find a person, and it is a needle in a haystack. At this time, a mass war will be launched. City A does not need it, and it is opposed to wearing armbands and eating for a full house, and the old woman who specializes in the hall. How to start a war? The first one is definitely a police station, and the police station's jurisdiction community posted a notice of cooperation investigation. The second one is the media, through the media and communication operators, conducting overwhelming publicity. Zhang Tianlong's life still cannot meet this requirement, so Zhang Tianlong has no blessing to enjoy this

Due to the third point, couriers, accompanied by the influence of online shopping and food takeaways, couriers can often be seen in the community. It is usually abnormal for foreigners to live in the community. The obvious appearance will make the couriers have a impression. What is more convenient is that courier companies can send WeChat to ask couriers. The fourth point is financial system investigation, Zhang Tianlong’s credit card, savings card consumption records, and inquiries can be exchanged for foreign currency banks. The fifth point is the visit of the police and the street office.

These are relatively effective means of investigation, but because Zhang Tianlong's alarm level is not high, the intensity and project are reduced. In particular, the second item is the police's trump card and will not be used unless it is a critical situation.

Su Cheng doesn't like this kind of case handling method, it is too cumbersome, because once the order of investigation continues, the police will face countless alarms and conduct investigations one by one. Su Cheng's most important relationship now is the transparent gel fingerprint.

This fingerprint is the biggest suspicious point in Su Cheng's opinion in this case. With the devil's profession, it is impossible to leave fingerprints. Even if it is a non-professional person, it is difficult to keep the fingerprint in the center when wrapped with tape, and there is only that one. The criminal has set up a suspicious array? No, the police resources are unlimited. This suspicious array only takes the manpower and material resources spent on investigation, which is a drop in the ocean for police resources.

However, it is not easy to get this fingerprint. Su Cheng and Fang Ling are on the physical evidence group. Currently, there are broken fingerprints appearing through scanning, but there are only four comparison points. The four comparison points mean that if the suspect can be caught, it can compare whether it is the suspect's fingerprint. It is impossible to filter through the data.

After chatting with Su Cheng, the boss of the physical evidence group suspected that the fingerprint was deliberately left on the scene. It was probably not a biological fingerprint, but a reverse mold fingerprint. Once it was torn apart, it would destroy the structure. Since it was intentional, why not print it clearly?

Su Cheng instead believes that this behavior is logically correct in thinking. Why is it correct? Su Cheng answered that he didn't know. Zuo Luo was familiar with Su Cheng's tone. If it were him, he could hear that Su Cheng had already doubted the direction and had a major breakthrough, but he didn't want to draw a conclusion too early before the situation was clear.
Chapter completed!