Chapter 28

Time passed quickly. In the evening, the weather became stuffy again. The air was sticky and there was a thunderstorm. It would not come down. At 6:30 in the afternoon, Song Wen gathered all the relevant personnel for a meeting, and specially called Lin xiuran who just came back from the hospital.

The atmosphere in the meeting room became solemn for a moment. Everyone did not expect that when the case was about to become clear, they were in a dilemma. There is no key witness, no key material evidence, all they can prove is that Lin wanwan knew about Guo Jia's possession of poison.

What happened that night?

Intermittent voice came in, Lu Si language has been drooping eyes slightly raised, looking at the opposite Lin Wan Wan, capturing the expression on her face.

"Hospitals Phone Guo Jie, she Well, wake up. As soon as you can Confession Maybe New evidence... "

Song Wen gets up. When Lin wanwan is in the hospital, he has seen Lin xiuran. Knowing that he is a forensic doctor, his eyes follow him out of the interrogation room. Lin xiuran and Song Wen are talking outside in a low voice, but just a little can be heard inside.

The knock on the door rang out, and then the lock turned. Lin xiuran leaned in and said, "team song, can you come out for a while?"

Lu Siyu is listening quietly. Song Wen is trying to let Lin wanwan's mood return to the scene. He is constantly putting pressure on Lin wanwan.

Song Wen looked directly at her: "maybe this is just your way out of guilt."

Lin wanwan gently shook his head: "I have nothing to defend, all my words are true."

Song Wen's eyes narrowed slightly: "these sound like excuses and excuses."

Lin wanwan licked his lips: "at the beginning, I thought that people were just ordinary food poisoning. I opened the drawer to get the medicine for the treatment of the stomach and intestines, and then I thought, maybe your reaction now is because of the poison that Guo Luo wanted to get before. At that time, I was very afraid, and I didn't call the police when I hesitated. Later, the poison broke out faster than I thought, and when I wanted to call the police The poison was in my body, so I couldn't react quickly. I just had time to make an emergency call

Song Wen asked the second question: "at that time, you were the only sober person. Why didn't you call the police the first time? Don't be afraid to explain, said the doctor. You're very calm. "

Lin wanwan's eyes drooped down. She didn't panic, but she didn't open them. She hesitated for two seconds and said, "no, I'm almost one of them."

"Want to see what happened to your classmate after he died?" This time, Song Wen did not ask, but spread out a few photos in front of her. The girls in the picture are so dead.

Song Wen did not answer her. He sat opposite her and adjusted the lamp beside the table. Lu Siyu sat aside and opened the book.

After making arrangements, Lu Siyu and song Wenxian enter the interrogation room. Lin wanwan has just had a short rest. He sees them come in and sit up straight. He says, "good evening." There are no clocks or windows in the interrogation room. All the ventilation depends on a small exhaust fan. She was judged by her work and rest and biological clock. It was already evening. She was asked in this small interrogation room for one day.

Lu Siyu nodded and agreed to Song Wen's arrangement.

Song Wen explained: "just now, several of us went in to ask. She and Lao Jia said the most and looked relaxed. I want to try my best to put her in a comfortable environment for testing."

Lu Siyu was surprised at the arrangement: "why Lao Jia?" He asked this sentence without much consideration, and it was inappropriate to say it. These days, he has not had much communication with Lao Jia. This old criminal policeman is obviously not a good helper to cooperate with, and he always insists that Lin wanwan is innocent, so he can't cooperate with him very well. But when he asked just now, he felt a little disgusted. It was like robbing Lao Jia before he retaliated. Lao Jia looked at him and said nothing.

After the simple arrangement, Song Wen arranged each time point, thought about it and said, "wait a minute, I'll come first. After I go out, Lao Jia comes in. Lu Siyu will judge her."

Song Wen nodded and agreed to the plan: "let's check the process."

Fu Linjiang immediately agreed: "I think this plan is feasible, and we don't have any better way now. It's only estimated that forensic doctor Lin will cooperate with us to make the play more real."

"Use Guo Jie." Lu Siyu looked directly at him with sharp eyes. Now, only the police can know Guo's state. If Lin wanwan's description of that night still contains a lie, she may be the last person to want Guo to wake up.

"With what test?" Song Wen looked at him.

Song Wen turned his head and looked at Lu Siyu. He lowered his head, frowned slightly, and his handsome face became more and more pale. He seemed to be lost in meditation. When he found Song Wen's eyes, he raised his head slightly and said, "I think we can test her."

Breakthrough Can ask the truth of the new breakthrough point, for a time, all the people frown.

Song Wen put on the cap of the pen and said, "we'll try it again later. Think about the breakthrough. "Zhu Xiao nodded: "yes."

Song Wen thought for a moment and said, "there are still doubts in the case. Let's make a more detailed investigation. Zhu Xiao, we will work overtime in the evening and make a family follow-up call. Make sure every family understands it. "

Lao Jia said, "no, isn't that clear? Guo's poison, Guo's chocolate and Guo's hatred for them. I just can't understand why you have to doubt Lin wanwan. What do we suppose about things she hasn't done? "

Four years, a dormitory, day and night together, a word, an action, there may be contradictions or intensification, today you are friends, tomorrow may quarrel, this relationship, absolutely not a few other dormitory girls can see through. But now, the direct parties have passed away, and they can only investigate, excavate and speculate from the surrounding environment.

Thinking of this, Lu Siyu blinked his eyes and said, "I think we are now in a misunderstanding. We are all clinging to what happened that night. But I think what we should explore is what happened in the past four years, what happened in this dormitory, and what kind of people they are."

Lu Siyu stares at the evidence photos printed on the desk, his lips gently pursing. They have reasoned on the scene and deduced some relationships between characters. But now, he has a little doubt about his reasoning. He suddenly feels that what he sees is what others want him to see, clean and deliberate These things are like fog, hiding the motive of crime under it.

This sentence, and let everyone fall into silence, just found a little hope of fire, so extinguished.

Now the methods of extracting fingerprints have changed with each passing day. Conventional powder or magnetic powder, physical and chemical, and even more advanced ninghaidelin or fluorescent reagent are not enough to extract these two fingerprints.

Xiao Cheng quickly dodges to one side. Xu Yao lowers her head, carefully examines the two marks, and thinks, "there are enough chocolates to extract, but the fibers on the quilt are not enough to extract fingerprints. That is to say, even if these two traces are found, we can not prove whether this trace was left by Guo Luo or Lin Wan. "

Song Wen asked Xu Yao, "does this trace have extraction value?"

"No Xu Yao took it up and looked at it carefully. As an expert in trace science, she immediately concluded, "this trace can only be caused by holding the quilt tightly and pressing with great strength. At the corresponding position beside the quilt, there were also the same wrinkles, indicating that the murderer grasped the quilt with both hands and went down together. Chocolate should be covered when the sugar heart is wet, so it infiltrates the texture of the quilt. In a word, this trace must be left by the murderer who killed Ma Aijing. "

"It's not someone who wants to lift the quilt, is it?" Fu Linjiang looked at the traces.

Xiao Cheng runs to the evidence room and holds the quilt. Along the direction of the crease on the quilt, the two marks are exactly what the suspect can leave when he holds the quilt tightly and presses it down.

When he said this, everyone was shocked. They searched for material evidence before confirming the cause of death. At that time, they focused on looking for things related to poison, but ignored it. There were traces left around the suffocated victims.

Lin xiuran made a demonstration action: "it was left by the chocolate stained on the fingers of the suspect's right hand when he pressed the quilt tightly."

"No, it didn't rub on it." Lin xiuran took a few steps forward and called out the photo of Ma Aijing's death. At first, Ma Aijing's quilt covered the lower half of her face. That position seemed more obvious. It was not far from the victim's ear.

"It could be the mark of the chocolate rubbing on it." Xiao Cheng magnified it a little bit, which made it very clear.

Xiaocheng magnified the scene photo, we can see that it is the quilt head, there are two oval Brown marks. The points of the two ellipses are almost parallel, one horizontal and one vertical. It's about ten centimeters apart.

After a while, Xiao Cheng copied all the materials and began to show the physical evidence pictures one by one on the slide projector. When people saw any doubts, they would ask questions. Waiting for the picture to play to the quilt that has been held by Ma Aijing, Lin xiuran frowned slightly, pointed to one of the corners and asked, "what's that?"

Xu Yao said, "Xiao Cheng, please bring all the photos and let's go over them again."

"Let's go over all the evidence again." When the case reached a deadlock, Song Wen could only begin to sort out the relevant evidence.

In their phone investigation, everyone reported that Lin wanwan was docile, modest and silent. It seems that in addition to telling a lie to them once, there is no stain on their innocence.

This girl, as if with the mood in those shops to increase social experience in general.

Before, Zhu Xiao quickly sorted out the testimony of the surrounding witnesses. Some details were beyond Song Wen's expectation. He thought it might be a matter of time for Lin wanwan to change his place of work frequently, or he was dismissed by his boss. However, in their visit, they found that almost all the jobs were left by Lin wanwan himself, and he refused those boss's offer of a raise Stay.When asked this question, everyone was silent. Fu Linjiang lowered his head and Zhu Xiao leaned beside him. Lao Jia was a little listless and Lu Siyu didn't say a word. As far as they know, they can't draw any conclusions.

The context on the left is clear, but the situation on the right is rare. Song Wen drew a question mark, and then drew a circle on Lin wanwan's name: "the story of Lin wanwan has not been found out. Let's assume that if the story is different from what Lin wanwan said, Guo Wan is an accomplice, or Guo Wanqing is unknown, and Lin wanwan is the principal offender, then why did she kill her classmates, How do you use Guo's chocolate and poison to kill your classmates

On the left side of the whiteboard is the deduction process and criminal motive of assuming that Guo Jia is the principal offender. On the right side of the whiteboard is the deduction process of assuming that Lin wanwan is the principal offender. In a corner below the whiteboard, other words are written.

The relevant cases have been read several times, and all the people are tired. Song Wen listed all the relevant information and deduction process of the case on the whiteboard.

She must have heard those conversations. The girl's face was swept away from her tired and tired state. On the contrary, there was a faint Lu Si language is hard to describe. It's a kind of strange expression.

At that moment, he realized that he might have oversimplified the case

The author has something to say: This article will enter V tomorrow, officially start the game of experts, reveal the truth, and sweet daily life. On the first day of entering V, ten thousand words long chapter will fall. I hope that my favorite little angel can support ~ net, net, you can remember to collect or remember. Report the wrong chapter. Ask for books and find books. Chat with book friends:

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