At present, the police investigation of the case is still in full swing, and some of the clues obtained by the police have now hindered in a sense and cannot be extended at all. Pen "Fun" Pavilion www.biquge.info

Sitting in the office of the crime team, Ziwu and the others continued to scan the clue documents in front of them one after another, and their ears kept playing the hoarse recordings in the restored tapes on a loop.

Every time the hoarse voice in the tape recorder made an eerie laugh, the bodies of the four members of the crime team would tremble involuntarily, not because they were afraid of it, but because they felt an inexplicable sense of weirdness.

They always felt that the voice was a little familiar, but they didn't know where they had heard it, but they were not entirely sure that they had heard it, after all, there were so many people with similar voices.

At this moment, the phone of the crime team rang suddenly, and when the phone was answered, a woman's voice came from the other part of the phone, and the person who called should be a teacher.

The other party said that one of his students had been missing for two days, and hoped that the police could quickly intervene in the case to investigate.

It was able to see that the school where the complainant was located was also a university, and after the introduction of the other party, the crime team was also able to learn that the missing person was named Lu Zhengjun, 20 years old, a freshman student.

Lu Zhengjun is a foreigner, his family environment is lower than average, he is introverted, and his interpersonal relationships are relatively simple, and he basically has no friends except for his roommates and teachers.

Before his disappearance, Lu Zhengjun had gone to a nearby cafeteria with his roommate to eat, and after eating, Lu Zhengjun disappeared mysteriously, and no one knew where he went.

So far, Lu Zhengjun has been missing for two days, and during these two days, the school and Lu Zhengjun's family have not received any blackmail calls, and the possibility of kidnapping for ransom can be ruled out for the time being.

After the incident, the crime team went to the cafeteria where Lu Zhengjun was located at the time of his disappearance, and retrieved the surveillance video of Lu Zhengjun before his disappearance, and it was clear that Lu Zhengjun and his roommate were sitting against the wall.

There were quite a few people around their seats at the time, but from the state of their roommates at the time, it can be roughly inferred that there seems to be some conflict between them and the group at the next table.

Sure enough, in the process of eating the meal, the two groups suddenly had an argument and fought directly in the restaurant, and even caused a certain degree of financial loss to the cafeteria.

On the other hand, Lu Zhengjun at that time was sitting quietly at the table alone, staring at the English-Chinese dictionary that suddenly appeared in his hand, as if he didn't care about the unexpected situation around him at all.

The appearance of this large dictionary was so sudden that the crime team had to rewind the surveillance video and start watching it frame by frame in slow motion, and it was possible to find that the large dictionary was quietly handed to him by the person behind Lu Zhengjun.

At first, Lu Zhengjun felt a little strange, but when he opened the dictionary and watched it for a while, the whole person was like a puppet controlled by invisible cotton thread, and slowly stood up and left the restaurant.

This is what the roommate said about the whole process of the other party's mysterious disappearance after eating, although there are some special links, but this is basically the same as what happened to the previous missing person.

I wanted to check through the surveillance video what the person who handed over the English-to-Chinese dictionary to Lu Zhengjun looked like, but the other party always hid his appearance under the cover of a black hood and mask.

Because it is now autumn, and the weather on that day is not very good, so dressing like this does not attract the attention of others, which shows that this person will choose the right weather in advance before committing a crime every time.

Afterwards, the crime squad again found the roommates of the missing person, Lu Zhengjun, and asked them why they had an argument with the people at the next table during the meal, and whether there was a conflict between the two of them for a long time.

After a detailed introduction by several roommates, the crime team learned that both parties were students at the same university, but the relationship between the two parties was not good due to some irritation on weekdays.

They met in the cafeteria by accident that day, and this also made their mood for eating that day plummet, and in the process of eating, there was a sudden explosion at the adjacent table.

I don't know who threw a firecracker under the table of the adjacent table when he had nothing to do, and the sound of the firecracker bursting made the classmates at the adjacent table who were already uncomfortable suddenly angry, and quarreled with Lu Zhengjun's roommate.

This was the reason for the big fight between the two tables before, and the crime team with this little doubt watched the surveillance again, and it was able to find that the strangely dressed guy had passed by the two tables.

And, when passing by, this person's hand shook lightly and involuntarily, followed by a small black dot that was not particularly clear, and was thrown directly under the table of the classmate at the adjacent table by this person.

After the person returned to the table and sat down, the environment of the firecracker explosion mentioned by the roommate was confirmed in the surveillance footage, followed by a particularly violent tearing behavior.

It can be seen that the intensification of the contradiction between the two classmates is entirely because of this small firecracker, and the reason why the guy who threw the firecracker did this was to leave the introverted Lu Zhengjun alone.

After Lu Zhengjun was left alone, this person took the opportunity to send the English-Chinese dictionary to Lu Zhengjun's hands, so that the perpetrator's carefully planned disappearance plan could be successfully carried out through the English-Chinese dictionary.

Because everyone's eyes were attracted by the two classmates who were torn together, no one would notice the existence of Lu Zhengjun at all, and no one even knew that Lu Zhengjun had left the restaurant.

Through the surveillance video at the entrance of the cafeteria, the crime team can find that after Lu Zhengjun left the restaurant, he immediately turned into a nearby alley and disappeared, while he was still holding a large dictionary in his hand.

At present, the police have not found the right-angled symbol that could connect multiple cases at the scene of the disappearance or in the dormitory of Lu Zhengjun, but the crime team believes that the right-angle symbol definitely exists.

Sure enough, when the police searched in detail the sofa seat where Lu Zhengjun and others were sitting in the cafeteria at the time, they found a watch fixed with duct tape from the bottom of the sofa seat, and there were right-angled symbols on the surface of the watch.

In addition, on the surface of the tape, the police also found a relatively obvious fingerprint trace, which is the only fingerprint found in many cases, and may be able to trace the traces of the perpetrator.

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