Serious Crime Unit 1

Chapter 804 The Death of the Criminal Police Captain (3)
"Why does the same murderer use different killing methods? It stands to reason that it is safer to snipe and kill from a distance, so why take the risk of being caught on camera?" Jiang Yiming was a little confused.

"Let's not think about this issue for the time being. The most important thing at the moment is to arrest the murderer so that we can know the reasons. We can only speculate on many things now. The leaders of the three police, prosecutors and law agencies died at the hands of this murderer. There must be some influence on the police, prosecutors and law. Deep hatred, otherwise, it would not be such a coincidence."

"If that's the case, then we must have found out some of the suspected unjust cases we investigated before. Do we have to re-screen all serious criminal cases? Or check the checked case files again?"

"Doing this is undoubtedly equivalent to finding a needle in a haystack. We don't have that many police forces at all, and it's not realistic, right?" Shi Wei shook his head and said.

"Don't check the case files that have been checked yet. I believe we have checked carefully enough. What I am worried about is the small cases where confessions have been extracted by torture. If the murderer is a vengeful person, even if he is not a murderer, but a short-term A suspect who has been imprisoned for several years or more than ten years may also seek revenge against the leaders of our Public Security Bureau, but he was incompetent while serving his sentence. After he was released from prison, his ability increased and he began to take revenge crazily," Wu Jiang said.

"If this is the case, then our scope of suspects will be very large, and it may take several years to solve this case. The most important thing is not to know whether the murderer will continue to kill? If so, we will continue to kill. If so, then who will be his target?"

"Will we target people in the judicial system? We have all the former leaders of the public security, procuratorate, and law, but what is missing is the people in the judicial system, especially the retired prison leaders?" Zhou Ting asked.

"Yes, I have this idea too, but I think it is extremely unlikely that the prison guards, public prosecutors and law enforcement agencies will join forces to deal with the murderer. This should be the last time for the murderer."

Everyone expressed their opinions, and most people believed that the murderer came for the original leaders of the Public Security Bureau, so the murderer must be found in the cases that have been decided in conjunction with the unjust case.Jiang Yiming agreed to fumble in this direction, but the three deceased persons had handled as many cases as ants together. How could they find an unjust case in the vast sea of ​​case files?

The only way is to mobilize all the police forces that can be mobilized to screen all the case files of Jiangbei District Branch. Everyone knows that this is a cumbersome method that consumes time, energy and resources, but there is no shortcut.This is what they do, and they are very confident and patient about it.

Wu Jiang and Xiao Ke investigated the prisoners and those who had been released after serving their sentences in the Jiangbei Branch but continued to write appeals.This was also a heavy task, so Jiang Yiming asked Shi Wei to cooperate with them.

After the meeting, Luo Jin caught up with Lu Yingying and said to her: "Thank you. With your encouragement and advice, my girlfriend and I got back together."

"Take it easy in the future and don't offend your girlfriend all the time."

"You can't compromise on matters of principle, right?"

"What's the matter of principle?"

"She asked me to plead with Captain Jiang, saying that Fan Shan had stopped committing crimes and not to open a case for investigation. I didn't agree, so she ran away angry."

"Won't you agree to her first and then tell her that Captain Jiang disagrees? Are you out of your mind?"

"Isn't that cheating on her? How bad is that."

"There is nothing wrong with white lies. I just want Xiao Ke to say that she loves me once every day for 1 years." Lu Yingying said and walked away with a smile.

Lu Yingying and Wen Xiaorou led the visual investigation team to conduct an extended investigation of the surveillance videos outside the Liuying Lane scene to see where the murderer came from and where he went in the end. Of course, this is also a very arduous task.

As long as the surveillance video extends a few hundred meters, the workload will increase exponentially. In order to solve the case, Jiang Yiming transferred 5 professional video investigation policemen from each branch. Therefore, the entire visual investigation team reached 27 people, the first person to participate in the battle in history. The most ever.

After a week of hard work, we finally discovered that after returning from the murder, the masked man ran forward about 100 meters to the entrance of Liuying Lane, took out the key, turned on an electric bicycle, got on it, and rode away. However, He never took off the black cloth hood, so he couldn't see his face.

The murderer rode about 20 kilometers and drove into an alley at the foot of Laishan Mountain. This long alley is called Kaoshan Lane. It is one of the countless alleys in Tianyuan Village. The alley is 800 meters long and there is no monitor installed. Therefore, it is not possible to Know where the murderer is.

The electric bicycle does not have a license plate. After comparison, it was found that the model is Qingshan brand, and the sales volume is very high. There are more than 10,000 units in the city, because in the strict sense, mopeds do not need to be driven home and can only be ridden on non-motorized lanes. This is especially difficult in traffic jams. It can reach the destination faster than a small car, so many people buy it. Many white-collar workers who own cars like to ride electric bicycles to work.

According to the investigation team's direction of the murderer, he also rode an electric bicycle from Kaoshan Lane at 5:5 on May 02. Still wearing a hood, he rode as far as possible on the sidewalk with woods and arrived at Liuying Lane. While speaking, he parked his car under a plane tree and hid in the shade to prevent the lights and surveillance cameras from photographing him. At 10:02, Cheng Guihui got off the taxi at the entrance of Liuying Lane, and then walked toward home with erratic steps. The murderer followed him quietly. The two were about 30 meters apart. There was no one in the alley. Cheng When he came back and approached the crime scene, the murderer quickened his pace and quickly caught up with him.

Then he pulled out a dagger from the pants on the outside of his right leg and stabbed Cheng Guihui hard on the right lower back. After Cheng Guihui was stabbed, he quickly turned around to see what was going on, but was stabbed again in the chest by the murderer. With one stab, he stood for three seconds and then collapsed.

After the murderer saw him fall, he inserted the dagger into the scabbard, then turned around and quickly left the scene. Cheng Guihui, who was lying on the ground, tried to open his mouth and seemed to be calling for help, but because of the stab wound in the heart, he could not make a sound until 4 minutes later. After that, he stopped struggling and calling.

Lu Yingying reported the video investigation results to Jiang Yiming.Who was Jiang Yiming calling? Because the baby in Lu Yingying's belly was already more than 6 months old. She felt a little tired with her bulging belly, so she sat down on the sofa and waited for Jiang Yiming's call to end.

After Jiang Yiming hung up the phone, he asked with a smile: "Yingying, have you made any new discoveries?"

"Yes, we found that the murderer came out of Kaoshan Lane in Tianyuan Village. After killing people, he returned to Kaoshan Lane." She explained the situation to him.

"Great! We finally see the true face of Mount Lu."

"Don't worry, the murderer always wears a black hood when he comes and goes, and he specially chooses to ride under the shade of trees on the sidewalk. We can't see his face at all."

"This is what I expected. However, we have a treasure called Lao Wu. He can definitely tell the murderer's age or occupation from the murderer's steps. In this way, our scope has been narrowed a lot. He may live in Tianyuan. In a certain house in the village, he is most likely living in a certain house in Kaoshan Lane."

"Even if the murderer lives in Tianyuan Village, it's like finding a needle in a haystack. Tianyuan Village has tens of thousands of migrant and permanent residents."

"As long as Lao Wu can determine the age and occupation of the murderer, the target will be reduced at least 10 times, and then he will be found among 1000 people, right?"

"What if the murderer doesn't live in Pastoral Village?"

"This...at least he is very familiar with Kaoshan Lane in Tianyuan Village, so he came out from there and then returned there. Tianyuan Village is surrounded by surveillance cameras, right? Unless he grows wings and flies into Kaoshan Lane from the sky, Fly out again.”

"Don't forget the name of that alley. Kaoshan Alley is close to Laishan. If this is the place chosen by the murderer, then I think it will be difficult to find the murderer."

"Let's not talk about this for now. I will call them back to the team later to visit the murderer and the electric bicycle. We should find something. The key to the question is: How did the murderer know that Cheng would go home around 02:30 in the early morning of the day he returned? , and must walk.”

"Yes, and the murderer only lurked at the entrance of Liuying Lane for 20 minutes, and waited until Cheng returned home from Yemao Nightclub. The time was very accurate. Will someone inform the murderer to wait there? If so, he and Cheng returned together Friends who drink are suspected," Lu Yingying said.

"Is it possible that the murderer installed a locator on Cheng Huihui's mobile phone?"

"I have also thought about this. I have checked all Cheng Guihui's belongings, including clothes, pants, and shoes, and found no bugs or locators. It is impossible for the murderer to have access to Cheng Guihui because he was once the captain of the criminal police. He is very wary of the suspects he has tortured and extorted confessions from, you can see that after he was stabbed by the murderer, he quickly turned around to look."

"Your idea is right. The murderer knew that Cheng Guixi often drank until midnight before going home. The second is that the murderer may have an accomplice. The latter possibility is stronger. You must investigate the friends who drank with him. You go Check all the surveillance videos of Cheng Gui Lai at the entrance of Liu Ying Alley after he left Yemao Nightclub to see if anyone was following him."

Lu Yingying nodded and walked out of the office.

That night, Cheng Guihui went to the Gold Coast restaurant for dinner with three other bosses at Liang Yichang's invitation. After eating, it was already past 8 o'clock. Liang Yichang's friend Qu Dalin and Cheng Guihui met for the first time, so Qu Dalin invited everyone Go to Night Cat nightclub and sing.

They were singing in Room 605, and everyone else called them Miss. Only Cheng Guihui did not call her Miss. He has no habit of calling her Miss. Although he has retired, he is still a national cadre and cannot damage his image. As long as he has someone to drink with him. That's all. To him, the smell of wine smells much better than the smell of the lady's perfume.

(End of this chapter)