Chapter 2146 (2/2)

Previously, Zhao Yu carefully analyzed that if the murder diary case is related to these shop personnel, at least the shop has been maintained in the school for a long time, at least between 1997 and 2001.

Well, after some confirmation, the police found that only the rented book house, the telephone house and the barbershop lasted the longest, echoing the time standard of the murder diary case.

However, through the memory of Liu Weiyi and others, an old aunt who opened a barber shop, so the barber shop has been ruled out.

The owners of the bookstore and the telephone house are all young men. Therefore, Zhao Yu now wants to find these two people and conduct a comparative investigation on them.

Unfortunately, the row of bungalows was completely demolished in 2005. Because the school couldn't find the lease contract of that year, so far, the police can't find the two parties, even their names.

Liu Weiyi and others also said that they just remembered that both bosses were men, but they never asked what their names were.

The police found several students who often rented books and asked them to draw portraits, but none of them remembered.

In addition, the situation of the telephone house is similar. The police can only investigate the information according to the Telecommunications Bureau, but it still takes a lot of time because of its age.

Of course, in addition to these people, such as boiler workers, plumbers and even canteen masters, the police are all listed in the scope of search and are still actively investigating.

”Team leader,” at this time, Zeng Ke reported to Zhao Yu, ”Lao song's nephew has found it and is checking his DNA, but... You know, it's unlikely...”

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

So Lao song's nephew, at least the DNA is similar, it shouldn't matter.

However, in order to ensure that everything is safe, the work to be done still has to be done. What if this nephew is not related by blood to Lao song?

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

In the blink of an eye, it was late at night.

In the office, there was only Zhao Yu left.

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

Zeng Ke, ran Tao and others have carefully checked the video of the fellowship and recorded information that may be related to the murder diary case.

For example, Lao song's nephew was found out by this means.

Through the investigation in recent days, now they have basically ruled out most clues. However, Zhao Yusheng is afraid that Zeng Ke and ran Tao have missed something, so he insists on reading it again.

Said to see it again, but in fact, this is the first time Zhao Yu has seen it.

At the moment, he is watching a video of school leaders. In front of that table, there are old leaders and new leaders of Heyang college.

Among them, a current Vice President said with emotion while sipping wine:

”If I say, it's absolutely impossible for us not to recognize the divine will of freedom!” He put down his glass and said to the colleagues present, ”Zhizhen building should have been demolished long ago

”In recent years, our physical education major in Heyang Normal University has achieved gratifying results. Therefore, the school originally decided to tear down Zhizhen building and build an auxiliary gymnasium!

”If it had been demolished,” he said with a mysterious expression, ”I'm afraid the body hidden in the garbage lane would have been found long ago?”