After three days of tracking and control, the police finally obtained a cigarette butt that Yu Daojiu had smoked.

The cigarette butt was quickly sent to the forensic center, where the DNA on the cigarette butt was extracted and compared with the DNA found in the robbery and rape case, and the result was that the DNA on the cigarette butt was exactly the same as one of the DNA data. Then Yu Daojiu's participation in the robbery and rape case is confirmed.

The DNA test was already conclusive, and Lao Lu decided to start the arrest of Yu Daojiu.

The reason why I suggest a secret arrest of Yu Daojiu is that he has other accomplices, and if Yu Daojiu is arrested with great fanfare, it is likely that his accomplices will be allowed to flee in hiding.

Lao Lu took my suggestion and decided to arrest him in the form of a police officer.

In the process of planning the arrest, I found that Yu Daojiu had already set up an escape route near his home.

Yu Daojiu's home is a small two-story building on the side of the road, with a living room downstairs and his bedroom upstairs. Moreover, this kind of small building is built in conjunction with the small buildings of the neighbors on the left and right. In other words, if Yu Daojiu found someone breaking in, he could enter the rooftop from the second floor, and then jump to the neighbor's house to escape. Even if the police cordoned off his escape route, he could have taken his neighbors hostage.

Another point is that Yu Daojiu has two Tibetan mastiffs downstairs, and as soon as a stranger is found, this ferocious dog will bark loudly and attack strangers. The attack of the Tibetan mastiff is not something that ordinary people can resist, so how to avoid these Tibetan mastiffs is also a key point in the arrest process.

Lao Lu once considered arresting Yu Daojiu when he was traveling, but I think that if there is a mistake in the arrest process and Yu Daojiu escapes in the crowd, even if the final arrest is successful, it will not achieve the purpose of secret arrest. Yu Daojiu originally lived alone, and there were only two Tibetan mastiffs accompanying him, so I think that arresting Yu Daojiu at his home can really achieve secret arrest.

The police continued to track and control Yu Daojiu and found that he had a habit of taking two Tibetan mastiffs out for a walk around six o'clock in the morning. After the walk, he would lock the two mastiffs in the house to eat, and he himself liked to stand alone outside the door and smoke.

Then maybe we can use him to catch him while he was smoking outside the door. At that time, it was still early, and most of the neighbors were still sleeping, so as long as they were arrested quickly, it would not cause much movement.

After the plan was formulated, Lao Lu immediately took 4 strong plainclothes criminal policemen to squat outside Yu Daojiu's house.

Sure enough, Yu Daojiu went out at 5:50 a.m., and after sneaking around with his two Tibetan mastiffs, he returned home at 6:10. At 6:15 a.m., he walked out of the house and smoked a cigarette while standing under a street tree on the side of the road.

It was a bright day, there were almost no pedestrians on the road, and it was not a main road, and there were very few vehicles coming and going. This is the best time to catch.

Lao Lu and the criminal police immediately dispatched, and before Yu Daojiu could react, they covered his mouth and captured him and put him in handcuffs.

The arrest operation was completed in one go, and Yu Daojiu had no power to fight back.

Yu Daojiu was brought to the criminal police team, but his face always revealed an innocent expression, and his mouth kept saying: "You caught the wrong person, I am a good person, I have never committed a crime." ”

Lao Lu held the DNA identification materials in his hand, looked at Yu Daojiu's cunning face and said, "On the night of November 7, you and several accomplices robbed and raped a girl, do you have anything to say about this?" ”

Yu Daojiu said with an innocent face: "Comrade policeman, I haven't done it, I really haven't done it." ”

Lao Lu said coldly: "We have extracted DNA from the victim's body, that is, the DNA extracted from the * you left, and this DNA data is completely consistent with your DNA." The evidence is conclusive, and you still want to deny it? ”

Yu Daojiu frowned at first, then stretched his brows suddenly, and said loudly: "November 7th, oh, I remembered." I drank a lot of wine that day, and a friend of mine, named Liu Zaifeng, came over with a girl, saying that this girl was hired by him for money, and let us brothers play casually. Comrade policeman, I was wrong. I shouldn't have prostituted, I admit punishment. ”

Lao Lu slapped the table and shouted angrily: "Yu Daojiu, don't talk nonsense with me, and explain honestly." ”

Yu Daojiu hurriedly said: "Comrade policeman, it's true, if you don't believe it, go and arrest Liu Zaifeng, as long as you catch him, you will know if what I said is true as soon as you ask?" ”

I know that Yu Daojiu is deliberately making excuses, because he must know in his heart that Liu Zaifeng is dead, and there is no proof of death, so he wants to put all the blame on a dead man.

So I called Lao Lu out of the interrogation room and said, "Yu Daojiu should have participated in the murder of Liu Zaifeng, and now he is biting Liu Zaifeng, a dead man, just to use Liu Zaifeng to exonerate himself." He admitted that he solicited prostitution, and he also chose to avoid the serious and light. ”

Lao Lu said indignantly: "Prostitution? Shouldn't the victim come forward to testify? It's just nonsense. ”

I said, "This Yu Daojiu is very cunning. He knew that the victims didn't see their appearance, and he was completely able to make up nonsense, saying that it was the dead Liu Zaifeng who did it alone. And he fabricated that Liu Zaifeng described the victim as a prostitute and tricked him into having sex with him, so he stayed*. Although his rhetoric is nonsense, it can hide from the world and finally blame all the crimes on a dead man. ”

Lao Lu frowned and said: "I don't believe that I can't cure him, if I can't try him in one day, I will try him for two days, and one day I will try him." ”

But it backfired, this Yu Daojiu was a diehard, he only admitted that he was deceived into prostitution, and did not admit to robbery and rape.

After a week of trial like this, there was not much of a breakthrough. A case with conclusive evidence, but it is frozen here because the suspect was killed and did not admit it.

Of course, there are other breakthroughs, and that is to catch Yu Daojiu's accomplices. However, his accomplices did not leave much evidence at the crime scene, and it was difficult to find them for a while.

On the eighth day of Yu Daojiu's detention, Yu Daojiu's relatives brought him some clean clothes, but Yu Daojiu returned one of his sports coats to the relative after getting the clothes.

I became suspicious of this move, so when this relative walked out of the criminal investigation team, I caught up with him and said, "Why did Yu Daojiu return this dress to you?" ”

The relative said: "He said that the clothes belonged to someone else and asked me to return them." ”

I said, "Whose is it?" ”

The relative said: "It is a person nicknamed Gouzi, a friend of Yu Daojiu." ”

I nodded and said, "Can you show me this dress." ”

Relatives gave me the clothes.

I looked at the dress carefully, and I thought I would find some notes or something in the pocket or compartment, but there wasn't. Could it be that I was overthinking, Yu Daojiu just returned the clothes?

But I'm a person who is skeptical of every move and behavior of criminals. This Yu Daojiu is in prison, and he still wants to return the clothes to his friends, is it just a simple attitude of borrowing and returning? As far as I know, this Yu Daojiu is a scoundrel, can he have such an awareness?

I checked the track jacket again and found that the zipper on the jacket was broken. And judging from the broken gap, it was forcibly pulled down.

There are no zippers. The homonym is 'no pulling', and there is no meaning of pulling and implicating. He is reporting to his accomplices, although I was arrested, but I did not confess, and I did not implicate you.

Does this cunning fox want to collude with his accomplices in this way? However, this guy is clever but is mistaken by cleverness, as long as he finds the whereabouts of this dress, he will definitely be able to catch Yu Daojiu's accomplices.

So I took Lao Lu, Lao Lu with a few criminal policemen, followed this relative, and found the person nicknamed 'Gouzi'.

The moment the dog saw the police, he collapsed to the ground on the spot, and muttered: "It's all arranged by Yu Daojiu, it's all him, everything is him." ”

The police took the dog back to the police station. This short man, nicknamed Dog, is named Gou Xiaojiang, a native of Longbao Town, Wanzhou District, 25 years old this year, unmarried.

The police extracted Gou Xiaojiang's DNA, and after identification and comparison, Gou Xiaojiang was also one of the perpetrators of the robbery and rape case.

And Gou Xiaojiang confessed to the crimes he committed.

Gou Xiaojiang confessed that he, Yu Daojiu, Liu Zaifeng, and Zhang Tianjun are all friends in society. Once, Yu Daojiu, Gou Xiaojiang, and Zhang Tianjun drank too much, and on the way home, they saw a woman walking at night, so they carried out * on her and snatched her bag.

When the three woke up the next day, they were all scared, afraid that the police would come and arrest them. But after a few days, there was no movement at all.

So Yu Daojiu believes that now after these women are raped, they are afraid that their reputation will be damaged, so they dare not call the police. Because the three of them are idle unemployed vagrants, Yu Daojiu has come up with a way to make money, and he can also play with women. It is a woman who specializes in stealing the night road and carries it out on her*.

In order to facilitate the crime, Zhang Tianjun, who has the skill of stealing cars, stole a van and contacted Liu Zaifeng, who was in urgent need of money, and the four of them joined forces to commit the crime.

They committed a total of seven crimes, but only three of them were reported to the police, and the first two cases were reported to the police after being persuaded by relatives to report the crimes. Due to the long interval between the time of reporting the crime and the time of the crime, it is difficult to extract relevant DNA evidence from the victim. Only in the last case, the victim reported the crime in a timely manner, so the police had the DNA evidence of the perpetrator.

Of course, Gou Xiaojiang also explained the most important thing. That was the death of Liu Zaifeng, who decided to leave the criminal gang after doing the last case. But the ruthless Yu Daojiu was afraid that Liu Zaifeng would leak the facts of their crime, so he teamed up with the other two to trap Liu Zaifeng's neck with the wire of the mobile phone charger and subdue him. Yu Daojiu also stabbed Liu Zaifeng to death with the knife he carried with him, and finally buried him in a col in Xiang's home.

After Yu Daojiu faced Gou Xiaojiang's confession, he couldn't argue with a hundred words, so he had to bow to the law. After that, the police soon arrested their accomplice, Zhang Tianjun. The serial robbery and rape case was solved, and the truth of Liu Zaifeng's murder was revealed.

I then conducted research on Yu Daojiu. It was found that this person had lived in a broken family since he was a child, dropped out of junior high school, and had been mixed up in society. On the road of his life, he had a bad record, and in the end, he embarked on the road of no return to crime.

Perhaps, he is a born criminal who will endanger society sooner or later; Perhaps, it was his incomplete family that made him a man who went to crime.