In less than an hour, the Haizhou City Criminal Investigation Detachment received a request for help from the Yunfeng City Criminal Investigation Detachment.

The arrest process went smoothly.

"Team Leader, I'm sorry for you this time."

Chen Fan and Ren Qiang are also old acquaintances, and the two have cooperated many times in cross-district cases before.

"You're welcome, the interrogation room is ready, I'll take you there."

The arrest was completed, and the interrogation was carried out by Chen Fan and Li Xiaotong.

Any ordinary person who enters the interrogation room of the Public Security Bureau can't wait to explain how many times he peed his pants when he was a child.

The person who thinks this statement is exaggerated is because he has never been in it at all.

"I...... I didn't kill people......

Before Chen Fan started to ask, Cui Jun confessed himself.

"Li Jiangtao?"

Yes?

Cui Jun was obviously stunned for a moment: "You...... How do you know?"

Hehe.

How do you know?

As soon as Chen Fan and Li Xiaotong left Cui Jun's house, he called a man named Li Jiangtao.

Moreover, this person was Cui Jun's colleague back then, and the two once shared a house.

"This is not what you should ask, you explain your affairs, tell me why Li Jiangtao killed Zhao Yali back then, and why did he frame Zhang Yuhui?"

"Yes...... That's ......."

It turned out that Li Jiangtao and Zhao Yali had known each other for a long time.

When Zhang Yuhui and Zhao Yali were in love, the two lived together for a period of time.

"Li Jiangtao lived with me at that time, and he and Zhao Yali got together at that time."

"Later, for some unknown reason, Zhao Yali wanted to cut off relations with him......

Li Jiangtao had no intention of killing at that time, after all, he was originally a third party.

"But Zhao Yali took a photo of them together and asked him for money, otherwise she would send the photo to his daughter-in-law......

"Li Jiangtao killed someone, do you know?"

"I don't know, I'm just guessing, when I came home that day, he had blood on his body......

Cui Jun confessed to stumbling.

"Later...... Then I heard about the headless case."

"That...... That's what I guess Zhao Yali was killed."

"Why didn't you call the police?"

"I...... I don't dare...... Moreover, it was not said on TV what the name of the dead man was......

According to Cui Jun, he only suspected that Li Jiangtao had killed someone.

But not quite sure.

"Why did you call him just now?"

"I...... I'm scared ......."

"Where does Li Jiangtao live now?"

"Tianzhou City, his family is the ...... of Tianzhou City"

The results of Cui Jun's interrogation gave important information.

Zhang Yuhui has the habit of hiding the key in the carpet at the door, which Cui Jun knows, Li Jiangtao and Zhao Yali have a leg, and they know this situation better.

Cui Jun's confession was very thorough, but the process of arresting Li Jiangtao had many twists and turns.

After Chen Fan and the others looked for Cui Jun in the morning, the other party called Li Jiangtao.

As a result, Li Jiangtao left home immediately after answering the phone.

The criminal police of the Tianzhou City Criminal Investigation Detachment arrested people at the high-speed rail station.

It's just that although the person was caught, and there is still the information that Cui Jun confessed, it is not very easy to convict Li Jiangtao of the crime of murder back then.

Because too much time has passed, eight years have passed, and there are no clues about Li Jiangtao at the scene of the crime, and the evidence is a difficult problem.

In addition, Cui Jun only guessed that Li Jiangtao had killed someone, but he didn't see it with his own eyes.

If you don't see it with your own eyes, you can't be a witness.

If Li Jiangtao does not let go of his mouth, it will be very difficult to convict.

Moreover, even if Li Jiangtao's mouth is pried open, Zhao Yali must be found

of the skull.

It is not known where the scene of the first crime is.

Although the case is difficult, it has little to do with Lu Chuan and others.

Early in the morning of the fourth day, Lu Chuan came to the conference room on time.

There are still two days to go, and the fingerprint battle is over, and Lu Chuan has set himself the target of at least two more fingerprints.

As for the type of case, Lu Chuan is still aiming at a murder case.

"Teacher Lu, yesterday Li said that you must be a first-class merit this time!"

Zhao Zhigao was in a good mood.

Not only because he learned a lot of fingerprint identification and analysis skills from Lu Chuan, but also because he compared three fingerprints.

And in this battle, Li Donglin said yesterday, three fingerprints, third-class merit!

Tian Rong of the Technical Appraisal Center, who has more cases than Zhongzhong, is a second-class meritorious.

As for Lu Chuan, he must have no first-class merit to run!

This is also the easiest opportunity to engage in fingerprint identification and analyze the meritorious service of criminal police.

Participate in the battle, compare fingerprints, and win meritorious awards!

The last time Lu Chuan was in the fingerprint battle of the Haizhou City Public Security Bureau, there were not as many cases as this time, and they were already first-class merits, and he would definitely not be able to run this time.

"It's all good luck," Lu Chuan was still very modest: "But I feel like I'm almost at the limit, try to get another fingerprint!"

"Hey...... Your strength is not enough ......."

"Teacher Lu!"

The two were chatting when Sun Bing trotted over.

"Teacher Lu, Mr. Li, please come over."

Seeing that Sun Bing was a little out of breath, this was all the way over?

After contact in the past few days, Lu Chuan also knows Sun Bing.

In the few days that the other party served his group of experts, he was very steady, everything was orderly, and he was neither humble nor arrogant in the face of the leader.

But now he trotted over to find him, and his face seemed to be a little unpleasant.

"Officer Sun, is something happening?"

Sun Bing looked around and said in a low voice, "There has been a big case, and your work here may have to be stopped."

Stop?

Zhao Zhigao was slightly stunned.

What role Lu Chuan played in this fingerprint battle, everyone knows very well.

If he is transferred away at this time, it means that the case that happened must be more important than the battle here.

Lu Chuan obviously knew what Sun Bing's words meant.

Moreover, the case in which Li Donglin personally participated was definitely not an ordinary homicide.

What exactly is a big case?

Lu Chuan picked up the police uniform jacket on the chair: "Then let's go over now."

Provincial Hall No. 3 Conference Room.

As soon as Lu Chuan entered the door, he was slightly stunned.

In addition to Li Donglin, there are also people he is familiar with.

Zhang Yuanchao, the first forensic doctor in the provincial department.

"Xiao Lu, come, sit here."

Zhang Yuanchao saw Lu Chuan coming in, said hello, and patted the empty seat on his right.

Lu Chuan was not polite, in the conference room, Li Donglin sat at the head of the conference table, and Zhang Yuanchao sat on Li Donglin's right hand.

At the conference table, there was only one vacant seat, and it was obvious that everyone was waiting for Lu Chuan.

"Okay, everyone is here, Captain Qin will introduce the case."

Li Donglin said that Captain Qin was not at the scene, but introduced to everyone through video.

"Yes, Lee!"

"Yesterday afternoon, human skeleton fragments were found in concrete piers at the demolition site of an abandoned bridge in our city."