Chapter 2141: Vice Principal

Four days later, the investigation is still going nowhere.

Except for the fact that the police suspected that female body No. 3 might be a woman who had worked in a nightclub based on the confession of an old pimp, all other aspects were deadlocked.

Within four days, the police almost compared the DNA of a large number of relevant personnel, including students, security guards, school workers and teachers, but still found no match.

DNA tests by geneticists have also failed to narrow down the DNA profile. This gangster was very lucky. Among his close relatives, no one left DNA data.

In addition, the 3D restoration images and the comparison of missing cases are also difficult and progress is slow.

Counting today, the special investigation team led by Zhao Yu has been in Chengzhou for almost half a month, and no one thought that the case would be investigated to such an extent.

Today, the police have expanded the scope of their search and began to conduct extraction investigations on the school's sports students and students of other grades related to Zhizhen Building.

At this moment, the atmosphere in the office of the special investigation team is a little heavy.

No one expected that the seemingly unsolvable case would actually go further and further away.

Nowadays, the public media has already spread the rumors, and this old murder case has attracted the attention of all walks of life.

Because the case appeared on the university campus, it especially attracted the attention of college students.

Although it looks calm on the surface, in fact, Heyang Normal University has already been pushed to the cusp of public opinion.

The school is naturally more anxious than the police. If the truth cannot be found out, it will definitely have a huge impact on the school.

It's not just something that affects enrollment, it can seriously affect the reputation of the college.

The power of public opinion media is powerful. So far, hundreds of vivid versions have appeared on the Internet. Some say that the school is involved in gangsters, some say that a certain classroom is a perverted murderer, and even more evil, there are also man-made rumors, saying that the school was involved in gangsters. It's just a kiln, organizing female students to sell meat, etc., it's so magical, it's as ugly as it sounds...

Under such circumstances, Zhao Yu and others undoubtedly felt great pressure.

Only then did Zhao Yu deeply understand that this case was really different from previous cases. Moreover, you must guarantee 100% investment.

So, in the past few days, he has returned to his previous work status, and is going all out to investigate the case every day.

I don't know what happened, but after Zhao Yu got serious, he never suffered from tinnitus again.

"Team leader," Zeng Ke reported to Zhao Yuhui at this time, "The owner of the rented bookstore and the telephone house can no longer be contacted. As for the school, I don't even remember his name..."

It turned out that according to the memories of the students and the school, there was a row of bungalows outside the Zhizhen Building, and the row of bungalows was rented out by the school. , selling fruit, selling snacks, etc., and the most popular among them are book rental and telephone houses...

This kind of on-campus shop was very popular at that time and almost became an integral part of students' college life.

It is precisely because of these shops that there is no way to regulate management.

Zhao Yu considered that since this row of shops was very close to Zhizhen Building, it seemed that the people in the shops might have committed crimes.

So, he asked Captain Mou to investigate this a long time ago, but unfortunately, the management of those shops is relatively scattered, and the shops are like a revolving door, changing people every year, so it is quite laborious to find them.

No, Zeng Ke told Zhao Yu that until now, they still haven't found the owners of the bookstore and the phone shop.

Before, Zhao Yu had carefully analyzed that if the murder diary case was related to these store personnel, then at least the store had been maintained in the school for a long time, at least between 1997 and 2001.

Then after some confirmation, the police found out that only the bookstore, the phone room and the barber shop lasted the longest, which echoed the time standard of the murder diary case.

However, according to the memories of Liu Weiwei and others, the barber shop was opened by a not young aunt, so the barber shop has been ruled out.

However, the owners of the rental bookstore and the phone shop are both young men, so Zhao Yu now wants to find these two people and conduct a comparative investigation on them.

It's a pity that the row of bungalows was completely demolished in 2005. Since the school could not find the lease contract of that year, the police have not only been unable to find the two parties, but even their names are unknown.

Liu Weiwei and others also said that they just remembered that the two bosses were men, but they never asked their names.

The police found a few classmates who often rented books back then and asked them to take portraits, but they couldn't remember any of them.

In addition, the situation of the telephone house is similar. The police can only investigate the information based on the telecommunications bureau, but because of its age, it still takes a lot of time.

Of course, apart from these people, the police are all included in the scope of the search, such as the boiler workers, plumbers and even the canteen chefs back then, and are still actively investigating and searching.

"Team leader," at this time, Zeng Ke reported another situation to Zhao Yu, "Lao Song's nephew has been found, and his DNA is being checked, but...you know, the possibility is not great..."

"Hmm..." Zhao Yu nodded. Of course he knew that although Lao Song was no longer alive, the police had extracted the DNA of Lao Song's relatives before and compared it with the target.

Then Lao Song's nephew, at least the DNA is similar, so it shouldn't matter.

However, to be sure, there is still work to be done. What if this nephew has no blood relationship with Lao Song?

In this way, the investigation continued, and Zhao Yu and the detectives did not rest for a moment.

In the blink of an eye, it was another very quiet night in the dead of night.

In the office, Zhao Yu was left alone.

This time, instead of standing in front of a whiteboard, he was seriously watching a fraternity video.

Zeng Ke, Ran Tao and others had carefully reviewed the videos of the fraternity before, and recorded information that might be related to the murder diary case.

For example, Lao Song's nephew was found out through this method.

Through the investigation in the past few days, they have basically ruled out most of the clues. However, Zhao Yu was afraid that Zeng Ke and Ran Tao might have missed something, so he insisted on looking again.

He said he would watch it again, but in fact, this was the number of times Zhao Yu had watched it.

At this moment, he was watching a video about school leaders. The people sitting at that dining table were all the old leaders of Heyang College in the past and the new leaders now.

Among them, one of the current vice principals said with emotion while tasting the wine:

"If you want me to say, it is absolutely impossible for us not to recognize the free will of God in the dark!" He put down his wine glass and said to the colleagues present, "Zhizhen Building should have been demolished long ago...

"Over the years, our Heyang Normal University's physical education major has achieved gratifying results, so the school originally decided to demolish the Zhizhen Building and build an auxiliary gymnasium!

"If it's really demolished," he showed a mysterious expression, "then the corpse hidden in the garbage dump must have been discovered long ago, right?"

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