Here, when Shen Zezhi was at a loss for this inexplicable murder case, a situation occurred in the town that caught everyone in the special case team even more off guard.

Shen Zezhi said incredulously: "A ghost appeared in the town? What is the title of this. Shen Zezhi looked at the newspaper in his hand and said.

Ji Ziyue also saw this newspaper, and the headline of this "ghost in the town" took up half of the page. Ji Ziyue said: "Before the report said that before there was a single deceased, someone saw a mysterious woman in a red dress. ”

Shen Zezhi frowned: "Why didn't they mention it at all in the preliminary investigation?" ”

Ji Ziyue said: "I have already asked about this matter, and they feel that what the witnesses said is not credible, so they have not made a record." ”

Shen Zezhi's face sank, and Ji Ziyue also felt that this matter was quite helpless, these inspections didn't even have basic case-handling literacy. It should be that the words of the witnesses are too unbelievable, and their words are not taken as testimony, and even such voices appear several times but he does not pay attention to them at all.

Shen Zezhi was silent for a while and said, "All the preliminary work has to be done again, or according to the previous assignment." Qi Kai and Teacher Zhao worked hard. ”

Zhao Jiyong smiled: "Okay." ”

Shen Zezhi looked at Ji Ziyue and said, "We have to meet that witness." ”

At this moment, Sang Yunqing came in with the autopsy report, and Shen Zezhi immediately asked, "What is the result?" ”

Sang Yunqing said: "The autopsy conclusions of the other deceased are consistent with the original. Nothing new has been discovered. The autopsy results of the fifth deceased, Lin Xiao, also came out, and she did not use any drugs before her death. ”

Shen Zezhi said: "That means that her consciousness was completely fresh when she jumped down from the upper floor?" ”

Sang Yunqing said: "That's right, and I also adjusted her medical history, she doesn't have any mental illness." The body is also very healthy. From my point of view, I couldn't find any signs of Lin Xiao killing him. ”

Ji Ziyue said: "So Sister Yunqing's conclusion is that she committed suicide." ”

Sang Yunqing nodded.

Ji Ziyue leaned back in a chair and whispered, "Could it be that Lin Xiao's death really has nothing to do with this serial murder case?" Just a coincidence? ”

Shen Zezhi said: "Don't rush to conclusions yet. Lin Xiao may have jumped from the upstairs of the hospital by herself, and we have to find the reason why she jumped from the building. ”

Ji Ziyue said distressedly: "Judging from the results of our adjustment, Lin Xiao has no reason to commit suicide at all. The family is harmonious, the work is smooth, and the love is smooth. Why did she kill herself? ”

Shen Zezhi said: "Maybe if we find the reason for Lin Xiao's suicide, our case will be solved." ”

Sang Yunqing said: "So the team leader still thinks that Lin Xiao's death is related to the first four cases?" ”

Shen Zezhi said: "Yes." He looked at Sang Yunqing and said, "Let's talk about the autopsy results of the first four cases." ”

Sang Yunqing said: "The cause of death of the first deceased was excessive blood loss. The deceased was stabbed in the carotid artery, and the murder weapon was a very common fruit knife. ”

Shen Zezhi opened the case file and took out a photo and asked, "Is this the knife?" ”

Sang Yunqing nodded: "That's right, the wound comparison has been done, and the murder weapon is this knife." ”

Shen Zezhi said: "This Tao was bought by the deceased himself, and there is only the fingerprint of the deceased on the knife." ”

Sang Yunqing frowned.

Shen Zezhi then asked, "What is the approximate time of death of the deceased?" ”

Sang Yunqing said: "Between one o'clock in the morning and two o'clock in the morning on September 3. ”

Shen Zezhi: "The first deceased is named Zhang Xiao, and she is an English teacher in a middle school. The place where she died was behind the school, near the neighborhood where she lived. But there is one thing that is suspicious. Zhang Xiao temporarily lives with her parents, a 22-year-old girl, why is she outside at one o'clock in the morning? ”

Qi Kai said: "We also asked this question when we went to Zhang Xiao's house to understand the situation. According to Zhang Xiao's mother, Zhang Xiao came home from work on time that night, and they didn't know why Zhang Xiao went out in the middle of the night. ”

Shen Zezhi: "Zhang Xiao doesn't have a boyfriend yet, and his social circle is very simple, none of his friends are the kind of people who will go out in the middle of the night." Why did she have to go out that night, and who did she go out to meet? ”

Qi Kai said: "Maybe the person who met her that night was the murderer." The murderer is someone Zhang Xiao knows? ”

Shen Zezhi shook his head: "Impossible." If the murderer and Zhang Xiao knew each other, then he must have known several other deceased people, otherwise it would be impossible to put such a big effort into killing these girls. But the social circles of several of the deceased were not communicative. ”

Ji Ziyue was puzzled: "It's impossible for Zhang Xiao to go out in the middle of the night to meet someone he doesn't know." Maybe that's the case, the murderer is not someone in Zhang Xiao's circle of friends, he only appeared in Zhang Xiao's life recently, and he came with a purpose. That night, he wanted to blackmail Zhang Xiao out of the house, and then killed her. ”

Shen Ze muttered: "There is such a possibility, but what handle will these girls have in the hands of others?" ”

Several people fell silent, but Sang Yunqing took a few photos of Xiao's wounds, and the more he looked at them, the tighter his brows wrinkled. Suddenly, she said, "Team leader, I have a guess. ”

Shen Zezhi looked at her: "What? ”

Sang Yunqing hesitated for a moment and said, "Zhang Xiao's wound looks like a ...... She caused herself. ”

As soon as Sang Yunqing's words came out, everyone was shocked. Ji Ziyue said: "Sister Yunqing, are you saying that Zhang Xiao cut off his carotid artery with a knife?" It's unlikely. ”

Sang Yunqing said: "According to common sense, this is difficult to do. It is not so easy to cut your own carotid artery, it takes strength and courage. And Zhang Xiao's wound was clean and neat, and the carotid artery was completely cut off with a single knife, without any hesitation. It's not at all like a wound that suicide would have. Moreover, Zhang Xiao herself is not a medical student, so it is impossible for her to know how much strength she can use to cut off blood vessels at once. And she probably doesn't even know where the carotid artery is. Look at the wound on Zhang Xiao's neck, the wound is very small, and the location is very accurate. Kill with a knife, and the attack is accurate and ruthless. Except for those who are professionally trained, the average person simply can't do it. ”

Shen Zezhi: "In other words, Zhang Xiao's wound seems to have been made by herself, but according to her conditions, she can't make such a beautiful wound at all." ”

Noriko also asked, "What do you mean?" ”

Sang Yunqing explained: "It means that professionally speaking, the wound on Zhang Xiao's neck is likely to have been caused by himself, but after analyzing it, it is impossible." ”

Ji Ziyue said: "So, Zhang Xiao may also have committed suicide?" ”

Shen Zezhi raised his eyebrows: "Yunqing, you go back and redo the wound identification of several deceased, what I want is a conclusion, the most professional judgment you made with your professional knowledge." Don't think about other factors. ”

Sang Yunqing stood up and said, "Okay." She turned and left. At the same time, Qi Kai and Zhao Jiyong also went to check for clues, and only Shen Zezhi, Ji Ziyue and Guan Xin were left in the office.

Ji Ziyue looked at Shen Zezhi's contemplative appearance and asked, "Team leader, do you have any guesses?" ”

Shen Zezhi: "Yes, I have a not-so-good guess. ”

Ji Ziyue said: "Do you suspect that their deaths are all suicides?" ”

Shen Zezhi was silent for a while and said, "I don't know, this can only be determined when Yunqing's time report comes out." However, this is the one possibility that worries me the most. ”

"Why?" Noriko looked at him and asked.

Shen Zezhi said: "You say, who could make five girls who are completely unsociable commit suicide one after another within a month?" ”

Kiko thought for a moment: "Shake your head, I can't imagine it." But no matter what you do, let's talk about the reason and motivation. What was his motivation for doing this? There was no contact between the five deceased at all. ”

Shen Zezhi: "Yes, what is his motive?" ”

At this time, Guan Xin said: "Team leader, the insider in the report has been found out." ”

Shen Zezhi asked: "Have they checked the information?" ”

Guan Xin said: "I checked, there is only one insider." ”

Shen Zezhi's eyebrows furrowed: "Only one?" ”

Guan Xin nodded: "Yes, there is only one, that reporter told me so." ”

Shen Zezhi stood up and said, "Give me his address, and Ziyue and I will take a look." ”

Shen Zezhi and Ji Ziyue drove over immediately after getting the address. Based on the address, they found the home of the person in the know. The insider's name is Shen Shan, male, age 60. None of this is critical, the most critical thing is that his eyes are now semi-blind.

Shen Shan's home is on the edge of the town, and he lives in a house that looks very old. Shen Zezhi and Kiko walked over and knocked on the door, and it took a long time before someone came to open the door.

As soon as the door of the courtyard opened, a trace of surprise flashed in the eyes of Shen Zezhi and Ji Ziyue. A shriveled little old man, with gray hair and a wrinkled face full of wrinkles. Looking at his eyes, although they were open, there was a noticeable white shadow. Ji Ziyue turned his head to look at Shen Zezhi: Cataract? Shen Zezhi nodded at him.

"Who are you looking for?" Shen Shan asked in a low voice.

Shen Zezhi said: "Let's find Uncle Shen Shan." ”

Shen Shan listened to his words attentively, and Shen Zezhi finished talking for a long time before Shen Shan said, "I am." Who are you? ”

Shen Zezhi said: "We are the police, looking for you to understand a little bit of the situation." ”

Shen Shan smiled mockingly: "Don't you don't believe my words?" Now what do you ask? ”

Ji Ziyue glanced at Shen Ze and said, "Uncle Shen, you also want to solve the case as soon as possible, don't you?" After all, there is a murderer running outside, and everyone is not safe. ”

Shen Shan snorted coldly and said, "Come in." ”

Shen Zai and Ji Ziyue followed Shen Shan into the courtyard, and as soon as he walked here, Shen Zezhi found that Shen Shan's situation was very bad, his yard was full of messy Dongzi, and the most was all kinds of drink bottles. It seems that Shen Shan makes a living by selling rags.

Shen Shan groped his way to the chair placed on the side of the courtyard wall with a wooden stick in his hand and sat down, "You can find a place to sit by yourself." ”

Shen Zezhi and Ji Ziyue took two small benches from the courtyard and sat in front of Shen Shan.