Chapter 1052: Tiger Vanguard

"Pan Tianlei, say what you said before to Team Leader Jiang properly again." The interrogation police officer of the Changyang Municipal Bureau had a serious tone, taking the high-pressure route.

Pan Tianlei was a little fat man in his 30s, and the meat in his neck was trembling. He was sweating profusely under the air conditioning and said in a low voice, "I don't know much either. It's just... Lu Jianchun was quite famous in our area since he was a child. Many people came from outside factories specifically to ask where 'Lu Jianchun' was, just to challenge him one-on-one. After he won a few times, we called him the 'Head Army'."

"Meaning the head of the army?" Jiang Yuan asked.

"Yes, he also led us to fight back. The name shouted outside was the Tiger Head Army, the Tiger Vanguard!" Pan Tianlei said with a hint of memory.

"A little hooligan who became famous more than ten years ago." Meng Meng Chengbiao sat beside Jiang Yuan. Although he was good at interrogation, in Changyang City, he couldn't get the opportunity for interrogation, otherwise he wouldn't have actively borrowed from the Changyang City Criminal Investigation Detachment to Jiang Yuan's subordinates to look for opportunities.

In fact, Meng Meng Chengbiao did find the opportunity.

When doing interrogation, Jiang Yuan clearly trusted Meng Meng Chengbiao more and would always take him by his side.

Pan Tianlei was trapped in the interrogation chair, swallowed his saliva, and said, "When he was in high school, he was very famous for fighting. Later, hooligans on the street came to him, and he injured someone. Later, because he was a minor, he was released, and it was fine. After that, he fought less."

"I didn't see the record." Liu Liu Jinghui sat up straight immediately. Even if he was a minor, if he really injured someone, the records and files that should be there should be there.

"I heard it was settled by someone." Pan Tianlei whispered.

"The point is why he fought less later." The interrogation police officer reminded them to pay attention to the key points. He had been responsible for interrogating Pan Tianlei for two days, and the details that could be interrogated had all come out. Now it was mainly to show the results to Jiang Yuan.

Jiang Yuan nodded. "Tell me about it."

Pan Tianlei swallowed his saliva and said, "I thought he was afraid or something at first. Later, I called him out to play and found that he had a lot of money on him. At that time, it was a lot of money, the kind of several thousand yuan. Lu Jianchun's family conditions were very average. His parents were working outside, and he lived with his grandparents. Before, he had at most a few dozen yuan on him, and he had to find ways to get it."

Pan Tianlei: "I asked him where the money came from. Lu Jianchun said he was a security guard for someone, and the boss rewarded him. Later, he basically didn't appear on the street, and he ran to other places from time to time. I asked at that time, and he said it was training. Later, he didn't say anything. Later, we saw less of him. Anyway, he did his small business or something, but the business actually didn't make much money, but he was not short of money."

"Where did he go for training, and who trained him?" Liu Liu Jinghui grabbed the keyword.

"Qinghe City, I guess. Specifically, I didn't ask in detail."

Liu Liu Jinghui and Jiang Yuan looked at each other. Beside them, there was the proud and meaningful smile of the interrogation police officer.

Qinghe City, words like security guard, mixed together, would immediately make people think of the Jianyuan Group.

Not only could Jiang Yuan, Liu Liu Jinghui, and others who were in charge of this case think of it, but police officers in Shannan Province could basically think of it.

The Jianyuan case involved too much. Such a large enterprise, such a high sales volume, affected a very large range. After the Jianyuan Group was knocked down, personnel related to it were arrested in major cities in Shannan Province, and many details of the case were also widely circulated.

Liu Liu Jinghui took over from Jiang Yuan and asked another round, and only after Pan Tianlei was emptied out did he let him go back.

The police officers responsible for the interrogation and others couldn't be seen, and then they summarized and said, "Looking at it this way, it is highly likely that Lu Jianchun was trained by the Jianyuan Group."

"I agree." Jiang Yuan nodded and added, "The interrogation was good."

"Thank you, Team Leader Jiang." The interrogation police officer got the expected evaluation, full of smiles.

"Interrogate Lu Jianchun." Jiang Yuan stood up and said, "I'll leave it to you again."

The interrogation police officer of the Changyang Municipal Bureau couldn't help but look at Meng Meng Chengbiao, and then responded with surprise, "Yes."

Meng Meng Chengbiao was emotionally stable. He was already a person in his 40s, long past the age of grabbing work to grab credit. Even if he pursued progress, he was more willing to follow Jiang Yuan and study diligently.

As for the interrogation of Lu Jianchun, Meng Meng Chengbiao didn't feel any stimulation.

Suspects who remain silent are not uncommon, and most of them are still holding onto luck. This kind of suspect, if the case committed is not big, and there is a right time, place, and people, maybe there is a chance to go home peacefully. But encountering this kind of major case, and with a large amount of evidence, just being silent is definitely not enough. It would be better to...

"Go back and eat hot pot." Jiang Yuan was also emotionally stable.

After using LV6 bloodstain analysis, Jiang Yuan basically determined that Lu Jianchun's physique and posture matched the killer's image at the crime scene—the so-called physique and posture are like footprint gait, physique is quantifiable data, and posture is a state of change, or a relative state of the body.

This is like looking at a person's back; you can roughly see the person's height, weight, and fatness, but you absolutely cannot read accurate data. But on the other hand, looking at his posture when walking, you can see if it is someone you are familiar with.

At this time, posture and gait seemed to have merged again.

But at the crime scene of bloodstain analysis, when footprints cannot be found, one can only judge posture indirectly based on bloodstains.

On the other hand, gait analysis has been scientificized step by step by experts and scholars in multiple disciplines over the past few years, spending a very long time. The things that the sheep-herding old man Ma Ma Yulin could only teach by word of mouth were finally partially learned by computers. This is also truly internationally leading.

Posture analysis that does not match gait is still developing. Not being able to quantify means it is very difficult to be used as evidence, but in the investigation stage, it is enough for Jiang Yuan or other investigators to make judgments.

Jiang Yuan was 90% sure that Lu Jianchun was the killer, especially after having his childhood friend's confession, basically solving all the doubts. The rest of the things, just wait for the flowers to bloom.

Just a Tiger Vanguard, at most pile a few more monkeys on it, how could anyone not be overturned?

In the 220-square-meter small house.

The hot pot smoke was steaming.

A meat slicer was working hard, slicing square frozen beef into thin slices.

The beef was naturally produced by the Jiang family ranch, and the freezing was also frozen by the self-built cold storage.

Fresh beef is certainly good, and frozen beef is actually delicious. Merchants' propaganda is often just to increase some added value. And for Jiangfuzhen and Jiang Yuan, choosing the right way to eat might be more important.

Jiang Yuan was half full, and then scooped a bowl of rice to eat with the hot pot.

Looking at Jiang Yuan, who was eating happily, Liu Liu Wenkai, Wang Wang Chuanxing, and others were a bit restless.

"I don't know how the interrogation is going over there. Eating hot pot is a bit tasteless."

"It should be no problem to interrogate him down. There is evidence."

"They are all indirect evidence."

"Otherwise, if there were direct evidence, we wouldn't need to check until this time."

Several people said nervous words and ate meat nervously. The speed of clearing the table was faster than usual.

A criminal police officer around 30 years old can eat more than an eight-month-old pig. Sometimes they don't even have the concept of being full.

Jiang Yuan watched a large plate of meat being eaten up, and the meat slicer couldn't even keep up. He simply got up and took some frozen goods like beef balls from the refrigerator to supply them first, and added, "We now have a new investigative direction. If Lu Jianchun insists on not confessing, we will find the remnants of Jianyuan, especially those who were security guards of Jianyuan at the same time. There are always people who know him."

"Security guards of Jianyuan... should have been shot almost all of them." Wang Wang Chuanxing would track previous cases from time to time and knew that the Jianyuan case had entered the stage of mass shooting.

Liu Liu Wenkai suddenly sighed: "Being a security guard so dangerously, that is Jianyuan."

"At this time, I think it's suitable to sing a song." Shen Shen Yaowei suddenly became interested and was about to sing a favorite song when a mobile phone ringtone rang.

Jiang Yuan picked up the phone.

Everyone automatically turned off the sound mechanism.

"Team Leader Jiang!" The interrogation police officer said seriously on the other end of the phone: "Lu Jianchun confessed. He received training at the Jianyuan Group. Originally, he was arranged to deliver goods and hack people. Later, he participated less. It just happened that he encountered the destruction of Jianyuan. But he indeed had the ability to commit the crime, and Lu Jianchun himself also admitted that he was the killer of the 303 case."

"What is the motive?" This is the main factor that has not been determined yet, and it is also the part that most cases are difficult to understand directly through evidence.

The interrogation police officer sighed and said: "After Lu Jianchun hooked up with Zhao Old Qian, Zhao Old Qian secretly pulled his wife into multi-person activities. Several people played together for several days. Later, she wanted to pull Lu Jianchun in, but Lu Jianchun was a one-way lover. He was furious at the time, but his wife took the initiative to propose divorce. He was decadent for a period of time because of this, and later decided to take revenge." ===== CHAPTER 1053 =====