That night, the special case team finally learned the identity of that person, Tan Jiaxiang, the owner of a building materials company in Anhe County.

His other identity makes people pay attention to it. He is the son-in-law of a certain big leader in Fengji City. That leader was promoted from Anhe County and has complicated connections in Anhe County.

The funny thing is that that leader is recognized as a good official. Over the years, he has obtained countless benefits for the people of Fengba Market and made great contributions to the construction of the city.

Of course, it is not up to Sun Yu to evaluate this matter. Specialized people will come to investigate.

Tan Jiaxiang died in his car. Li Dong used a large amount of explosives, which were so powerful that the walls on the first floor of the six-story building next to him were blown to pieces. Fortunately, the building was compacted, otherwise the building might have collapsed.

Already.

When Sun Yu and Xia Lan returned to the Public Security Bureau, Xiang Fei sent a letter with a signature from the Special Case Team on the envelope.

The words on the letter were printed on ordinary A4 paper, without any traces that can be traced.

As for the content, it was exactly the question that Sun Yu asked Li Dong in Liujiacun - what exactly Xu Qingqiu experienced.

The above describes the inhumane treatment Xu Qingqiu received on the night he was sexually assaulted, what happened to Xu Qingqiu after being deceived into the Jianhui Group Community, and finally told the police that Liu Kailang had been killed, and also provided the location of Liu Kailang's body.

After reading these contents, the atmosphere in the entire conference room instantly became depressing. In addition to the people from the special case team, there was Xu Liang, the criminal police captain of the Anhe County Public Security Bureau. His face was the ugliest.

Bang!

Xu Liang slammed his fist on the conference table in front of him, and there were blood stains on the back of his hand, which showed how hard he punched.

"These bastards deserve to die!" Xu Liang roared angrily, his voice loud enough for people on the entire floor to hear.

These were words spoken by an old criminal investigator. They were words that went against professional ethics, but no one felt it was inappropriate because the law they believed in had been tarnished.

Only Sun Yu was not aroused by Xu Qingqiu's experience, not because he was calm enough, but because he had already sketched out these miserable scenes in his mind.

Neither Sun Yu nor Xia Lan mentioned that they had met Li Dong. This was Sun Yu's request to prevent unnecessary trouble.

At noon the next day, the police had determined that the person killed in the bombing was Tan Jiaxiang. Some leaders immediately put pressure on him and ordered the criminal police team to catch Li Dong within three days.

What they didn't know was that at this moment, a team called the inspection team had already boarded the bus to Anhe County, waiting for the most severe rectification in Anhe County.

Sun Yu's duty is to investigate the case. Even if Li Dong says that he left no evidence, Sun Yu will continue to investigate. At least he will see how many people Li Dong used.

Everyone from the special case team sat down around Sun Yu, and Sun Yu made an international long-distance call.

"Hello?" After the call was connected, a man's voice came. This was Guo Peihao's phone number, which the police asked for from Eagle Country.

"Guo Peihao, right? This is the Special Case Team of Sanjiang Province, China. We are now at the Anhe County Public Security Bureau. There are some things that need to be verified with you." Sun Yu made a brief introduction.

Guo Peihao said without any pause, "Okay, tell me everything you know."

Sun Yu glanced at everyone, and as he thought, Guo Peihao was also fully prepared.

"You were still in Anhe County yesterday. Where were you between eight and nine in the morning?" Sun Yu asked.

This is the simplest interrogation method to determine whether the suspect had alibi at the time of the crime.

"Yesterday I went to visit my high school biology teacher. We were together from 7:30 in the morning to 12:00 noon." Guo Peihao answered quickly.

Sun Yu was stunned for a moment, as were Xia Lan and others. They all thought that Li Dong had designed a perfect way for Guo Peihao to escape, but they didn't expect that he would directly provide such a direct alibi.

There are traces of this, just ask Guo Peihao’s biology teacher.

Is there a fourth person?

Sun Yu couldn't help but have this idea. Or maybe the biology teacher was also an accomplice of the three?

Guo Peihao seemed to have guessed what Sun Yu was thinking, and added, "In addition to the biology teacher at the time, there were two high school classmates. They can all testify for me."

this······

Sun Yu narrowed his eyes.

With the remote assistance of engineers from the Shanling Group headquarters, police technicians discovered an additional part inside the on-board computer. It was determined that the murderer controlled the braking and acceleration systems through this electronic part.

To complete this series of operations, you need to use a remote control device to send a signal within one kilometer of the car.

So far they have not conducted a second interrogation of Duan Heng.

Sun Yu believed that Duan Heng was so arrogant that he must have sufficient alibi evidence, so he suspected that Guo Peihao had manipulated the remote control device. But now it seems that there is really a fourth person.

Sun Yu asked again about the situation on the night Kang Yanzhong was killed. Guo Peihao said that he was in the hotel at the time, and the hotel's surveillance could testify for him.

As for other time points, he said that it had been so long that he couldn’t remember them clearly.

After hanging up the phone, everyone looked at each other in confusion. If they hadn't confirmed that Guo Peihao was related to Li Dong, they would have thought that this person was not Li Dong's accomplice.

"Uh..." Meng Yuan looked at everyone and said cautiously: "Do you want to interrogate Duan Heng?"

Sun Yu lit up a cigarette and took several puffs. He had to admit that Li Dong had really arranged everything, and the outcome on Duan Heng's side seemed to be doomed.

"Okay!" In the end, Sun Yu agreed to Meng Yuan's proposal.

······

In the interrogation room, Sun Yu and Meng Yuan were still sitting opposite Duan Heng.

After being detained in the Public Security Bureau for a night, Duan Heng's face looked a little more tired and his eyes were bloodshot. Sun Yu could tell at a glance that he had been tortured.

That kind of torture with no visible scars.

Sun Yu glanced at the one-way mirror, revealing a fierce light. Xu Liang, who was in the observation room, forgot that the one-way mirror was one-way, and hurriedly avoided Sun Yu's gaze.

Someone did secretly interrogate Duan Heng that night, and it was with Xu Liang's tacit approval.

Tan Jiaxiang's death has put the entire Anhe County under tremendous pressure on the Public Security Bureau. If they can't find anything out, I'm afraid they won't be able to take any further steps in their career.

This kind of private interrogation is very common in small places. What Sun Yu is angry about is that Duan Heng and others were extremely disappointed with the judicial institution, but they were lynched again. This time the communication is probably useless.

Sun Yu asked, "There is a legend in your high school dormitory. Can you tell me what you think of him?"
Chapter completed!