Chapter 2144

"Chengzhou police station, Special Investigation Group office. "

Late at night.

"Zhao Yu couldn't remember how many times he had stayed up late to analyze a case since he had become a Criminal Police officer. Although the location had changed many times, and he had even been overseas, the White boards in front of him were always so similar and familiar. "

"To be honest, Zhao Yu was exhausted, especially after returning from Korea. He did not feel as energetic as before. "

"Moreover, he didn't know if it was because he wasn't acclimatized to the environment or some psychological effect, but his tinnitus, which had already recovered smoothly, also acted up. "

Perhaps ... He really should take a good rest?

"In fact, Zhao Yu knew his own situation very well. Although there was a big case now, since he had been in Chengzhou for more than a week, he had not really stayed up all night, nor did he feel too much pressure. "

"After all, he had solved too many cold cases. From the beginning, he didn't think much of the diary of a killer case. "

"From Zhao Yu's point of view, the case had happened on a school campus, after all. Although it was also an old case that had happened more than twenty years ago, the clues that could be found in this case were obviously more than the unsolved cases that he had investigated before. "

"Therefore, he had always believed that solving this case would be as easy as before! "

"Moreover, there were more and more clues now, especially since they had collected crucial suspicious samples from the skeletons. As long as they could find the suspect, they could make a comparison. "

"Now, they had identified one of the victims, so Zhao Yu felt that the day to reveal the truth of the murder Diary was not far away! "

"So, Zhao Yu ignored Miao Ying's objection and planned to go through the case again overnight. "

"Just like many times before, he had a faint feeling that the truth might have already appeared in his field of vision, just that he had not yet captured it. "

"Team leader Zhao," at this time, Captain MoU Yongen, who was accompanying Zhao Yu, reported to Zhao Yu,"we have found the police officer who was in charge of Xin Lili's disappearance." "

"But ... The two police officers have already retired. You know, at that time, they would receive similar reports every day, and they don't have any impression of it ..." "

"Mm ..." Zhao Yu nodded. In his opinion, the victim's information was important, but it wasn't very useful in solving the case. "

This was because there were clear serial killer factors in this case. The murderer chose his victims in a hidden environment.

"In addition to the special identity of the victim, it would be very difficult to investigate the case through the interpersonal relationships of the victim. "

"Before this, Captain MoU had sent out a large number of police officers to find the relevant personnel according to the names and information provided by Xiao Qiang. "

"However, so far, there had been no useful information. Although the police had found a few people who knew Xin Lili or sang Xiaoxiao, they all said that they were not familiar with sang Xiaoxiao! "

"In most murder and body dumping cases, as long as the body was identified, the suspect could be found. The murderer must have had a grudge or dispute with the deceased. "

"However, the most difficult part of the murderer diary case was that the murderer might not have any other relationship with the deceased, and the murderer had chosen the murderer based on certain characteristics. "

"In other words, this case was not only an old pending case, but also a random serial murder case! "

"Hence, Zhao Yu felt that, if he wanted to solve the case, he would have to work on Liu Weiyi's manuscripts, the residents of the brothel, and the school. "

"At that moment, Zhao Yu was standing in front of the white board, re-filtering the clues he had so far, trying to find a way. "

"Team leader," Zeng ke, who was checking the recording of the class reunion, reported to Zhao Yu,"one of Liu Weiyi's classmates at the dinner table claimed that old song, the security guard of Zhi Zhen Building, had his nephew take over his shift for two months ..." "

"Oh?" Zhao Yu snapped his fingers and only said one word,"investigate!" "

"Understood!" Zeng ke nodded, then said,"also, a teacher said that one summer, because the school's main building was under maintenance, a temporary passage was opened on the west side of the school. "

"That passage just happened to pass by Zhi Yi tower. Could the murderer have brought the victim in through that passage?" "

"Remember to contact this teacher tomorrow," Zhao Yu reminded her,"and ask for more details!" After all, the construction was done in a short period of time, but the murder case continued for several years!" "

"Alright," he said. Zeng ke nodded and continued to check the video. "

"Boss, someone here said," Ran Tao said to Zhao Yu."He saw Liu Weiyi's manuscript. It was a blue notebook, and he also said that Liu Weiyi's handwriting was a little sloppy, so he couldn't bear to read it ..." "

"For such a clue," Zhao Yu waved his hand and said,"just write it down in your book. You don't have to report it to me!" "

"Oh ..." Ran Tao quickly shut up and continued to check. "

"At that moment, Zhao Yu already had a general idea in his mind. He knew the type of person that victim number five, sang Xiaoxiao, was. "

"After all, in his previous life, he had often dealt with women with this kind of special profession. "

"Zhao Yu thought that, according to Xiaoqiang's description, sang Xiaoxiao should be similar to a high-level employee in Xihai nightclub, and a freelancer at that. "

"In addition to her temperament and appearance, Zhao Yu could tell that the price for asking sang Xiaoxiao out would definitely be high. "

"He recalled that when he had just transmigrated, he had once encountered the embarrassing 'true love is priceless, 3000 Yuan a night' incident with Yang Hong. "

"Hence, Zhao Yu judged that, for a woman as high class as sang Xiaoxiao, even if the other party offered a lot of money, she would not accept going to the school dormitory with them! "

The hotels they went to were usually star-rated.

"In addition, Zhao Yu knew that for a high-end place like the Xihai hotel, if sang Xiaoxiao were to make an offer, she would usually only agree to regular customers. "

"If it was a new guest, the hotel would take measures in case the new guest was a spy or something. "

"Therefore, if the murderer had asked sang Xiaoxiao out through proper channels, the hotel would definitely have found out about it. "

"Hence, Zhao Yu concluded that sang Xiaoxiao must have been kidnapped by the murderer with violence and was taken to school. "

"Based on this line of thought, the murderer's financial condition must have been very ordinary at the time. "

"Also, judging from the corpses, as the appearance and height of the five victims were slightly similar, Zhao Yu had reason to suspect that the murderer had a certain standard for choosing his victims! "

"In Liu Weiyi's manuscript, the victims were all university students from other schools. "

"However, the real dead were all special practitioners. "

Then ... Was there a hidden reason behind this?

"Perhaps, Liu Weiyi's diary was just a trigger, and the mysterious murderer had already developed the thought of killing someone because of his twisted mentality, or because he had suffered some kind of blow. "

He only used Liu Weiyi's manuscript to fulfill his long-cherished wish of killing someone?

Then ... Who could this person be?

logo