At this time, Sima Qiqi's mobile phone rang, Sima Qiqi took out his mobile phone and glanced at it, and said: "You don't have to guess, the forensic doctor sent me the report, let's take a look together and see if we can find out the suspicion." ”

Hearing that he also asked Wu Wen to read the report, he pointed at Wu Wen and asked suspiciously: "Why do you let this person with thick glasses also read the doctor's report, he is useless." ”

Wu Wenla said with an unhappy face: "You kid is too unconscionable, I wasted so much energy to help you, you kid turned his face and didn't recognize people, yes, although I haven't helped you for the time being, but maybe maybe I can help you later?" ”

Hearing Wu Wen say this, he raised a finger and said fiercely: "Okay, if you don't use your brain, I'll help you change your glasses." ”

Wu Wen swallowed his saliva when he heard this, and the two of them came to Sima Qiqi's office together. Sima Qiqi had already opened the autopsy report sent by the forensic doctor on the computer.

and Wu Wen also stood aside and watched, Sima Qiqi looked at the autopsy report and said slowly: "The forensic doctor conducted autopsies on the two deceased, the driver had a bruise on the left collarbone, and the deceased sitting in the back seat had a bruise on his head, the cause of death was determined to be a car accident, the vehicle caught fire and caused the death of the two, and the cause of death was not suspicious." ”

Wu Wen pushed his thick glasses and asked slowly: "That lawyer Sima, can you see if the forensic autopsy report mentions that the two deceased's arm joints have frictional injuries." ”

When Sima Qiqi heard Wu Wen ask, he read the autopsy report carefully, shook his head and said, "The forensic report is not written, it says that there are no other injuries on the two deceased. ”

Pushed Wu Wen and asked: "Why are you asking this, ah, you thick glasses, obviously a physicist, and pretending to be a forensic doctor, come on, I'll help you change your glasses." Wu Wen put aside the impatience and said: "Let me tell you, I have studied many car accident scenes, and I have found that many car accident victims have mechanical damage to their arms. ”

Picking up his hand and looking at Wu Wen suspiciously, Wu Wen saw that he still didn't believe him, and hurriedly said: "Think about it, if you were driving in a car accident, what would you do?" ”

Holding his chin and thinking about it, he said to himself: "I was in a car accident, I am a good citizen, how could I drive so carelessly." ”

Wu Wen saw that he couldn't imagine it when he saw it, Wu Wen thought for a while and said, "Ah, I thought about it, our academy has a new equipment that can help you." ”

looked back at Wu Wen in surprise, and teased: "Ah, you have a new love again, you are really 'flowery'." ”

While laughing, Sima Qiqi impatiently slapped an elbow on the stomach.

Holding his stomach in pain, Wu Wen saw that he was squatting, and hurriedly asked, "Where did you hit it, in the middle?" ”

Holding his stomach, he took a deep breath and said, "It's okay, go up and to the left a little bit, otherwise the happiness of the lower body will be gone." ”

Wu Wen pushed his glasses and said, "Lawyer Sima, you are so powerful, our academy just wants to do a fight."

Studying the strength of the move, Lawyer Sima hopes that you will help me. ”

Sima Qiqi glared back at Wu Wen, then stood up with difficulty and whispered in Wu Wen's ear: "If you don't want to feel the strength of the fighting skills yourself, you should shut up immediately!" ”

The three of them came to Southwest College of Arts and Sciences, came to a laboratory, looked around and praised: "Wow, the newly built laboratory, what is this laboratory for?" ”

Wu Wen pretended to be mysterious and did not speak, entered the room, saw a car, and couldn't suppress the doubts in his heart, patted Wu Wen on the shoulder and asked, "Why is there such a dilapidated car in such a new laboratory?" ”

Wu Wen opened the car door and sat in the driver's seat. As soon as I sat down, a virtual picture appeared on the windshield of the car, and I was startled when I saw that I was not prepared for a while.

Wu Wen said proudly: "Hehe, the virtual simulation cockpit, the plane is there, and of course the car is also there, so that some accidents can be completely re-enacted." ”

Wu Wen used the radio to tell the experimenter to set up the virtual image data, Wu Wen knocked on the roof of the car, poked his head out and asked what was the matter, Wu Wen told the experimenter that the data was being set up, and the situation at the crime scene would be set, so that he would drive normally.

nodded, at this time Sima Qiqi also got into the car, looked back at Sima Qiqi suspiciously, and asked, "What are you doing here?" ”

Sima Qiqi replied with a cold expression: "Have you forgotten that there are two deceased in this case, and one of the deceased is sitting in the back row!" ”

Hearing Sima Qiqi answer, he nodded and stopped asking. The vehicle simulator started to start, pulled the seat belt and held the steering wheel, a picture appeared on the windshield of the vehicle, it felt like the car seemed to start running, holding the steering wheel and feeling that it didn't matter, suddenly the picture on the windshield changed, I felt a bump, crashed into the guardrail, and subconsciously blocked it in front of myself with my hands.

At this time, the picture changes again, and I feel weightless, and I feel that the vehicle has fallen from a high place. Hurriedly covered his face with his hands. The footage shows the vehicle damaged, sweating with fright, and trembling slowly emerging from the vehicle driving simulator.

Wu Wen ran in excitedly and said, "The experiment was very successful. ”

Looking at the frightened pale face, he took a bottle of water, asked the two of them to come to the computer to see the experimental results, and Sima Qiqi came to the computer, and saw the virtual screen on the computer, the computer showed that the driver's wrist position and shoulder position were affected by a lot of impact, and when the vehicle rushed off the bridge, the driver protected his face, and when the vehicle's head hit the ground, the driver's arm hit the steering wheel and the head hit the arm.

At this time, Wu Wen called up the passenger data sitting in the back row, and the passengers in the back felt the impact force on their wrists when they were hit for the first time, and when the car fell, the rear passengers held the safety handle, and it was obvious that the passenger's arm was subjected to a huge pulling force when it was hit twice, and the computer analyzed that the driver and the passenger's wrist and arm would be affected

to varying degrees of damage.

When Sima Qiqi saw the analysis results on the computer, they were silent.

Wu Wen pointed to the computer screen and said: "The forensic report said that the female driver had a bruise on her left collarbone, which should have been caused by a strong collision with the seat belt and strangulation of the left collarbone." However, the hands and arms of the two deceased should have also suffered mechanical injuries, but there are none. ”

Sima Qiqi nodded and said: "According to normal people's thinking, if there is a major accident, human nature is to protect important parts, and the driver in the car must protect his head because he is wearing a seat belt." The rear passengers generally do not wear seat belts, so they must have held the safety handle, and the scars on their arms appeared in this way, but the two deceased are in this situation, is it because the two deceased have lost consciousness before the accident, so they have not effectively protected themselves. ”

Saying that, Sima Qiqi looked back and asked very suspiciously: "Why are you looking at me like this, as if I know what happened?" ”

Sima Qiqi asked slowly: "Do you know any means that can make people slowly lose consciousness and not be detected by forensic medicine?" ”

Hearing Sima Qiqi ask, they were stunned for a moment, and the three of them walked out of the laboratory and came to Wu Wen's office to sit down.

When he came to the office and sat down, he suddenly said: "If you want to say that people are unconscious, I first recommend ether, which is volatile, and has an anesthetic effect, which can be released slowly." It is just in line with Lawyer Sima's question, which makes people slowly lose consciousness. ”

Sima Qiqi nodded, and Wu Wen interrupted at this time: "It's definitely not ether, ether has a pungent smell, if you smell a special smell, then the two people in the car should open the window, if the air is circulating, then it won't cause an accident." ”

Sima Qiqi heard Wu Wen say this, looked at it, smiled awkwardly and said: "I didn't finish talking about it just now, in fact, Lawyer Sima is like this, continuous inhalation at low concentrations will make the inhaler dizzy, tired and even drowsy, but this can be detected in the autopsy, because ether will cause proteinuria in the inhaler, and even cause polycythemia in the body." If such a situation occurs, the medical examiner will definitely write on the report at the time of the autopsy, because there is an abnormality in a normal person's body, the medical examiner will not consider it an accidental death. ”

Wu Wen added: "In addition, ether volatilization can be oxidized into peroxides, aldehydes and acetic acid under the action of air, and exposure to light can promote their oxidation. When the ether contains peroxide, the separated residual peroxide after evaporation can cause a strong explosion when heated to more than 100C, and the vehicle is on fire If there is an ether oxide in the car, the car is not burning, it is an explosion. So ether is absolutely impossible. ”

Sima Qiqi was silent again when she heard Wu Wen say this, then she looked at her watch and said to Sima Qiqi: "Lawyer Sima, it's not early, I'll send you back." ”

Sima Qiqi turned his head and looked no

With a satisfied expression, he smiled and said, "Don't worry, I know that there are only four days now, and I will definitely mobilize my heaven and earth connections to brainstorm when I go back." ”

and Sima Qiqi said goodbye to Wu Wen.

On a new day, as soon as he came to the office, Sima Qiqi grabbed the question and asked if he had found anything useful, and said perfunctorily: "Well, lawyer Sima, in fact, what are you doing so hard, you can't subjectively express the defense lawyer's point of view at the death cause verdict hearing, just mean it." ”

Sima Qiqi looked at it suspiciously, and immediately reacted and pointed and asked, "You won't forget about the matter when you go back last night, right?" ”

Seeing that he was pierced by Sima Qiqi in front of him, he felt embarrassed, but he still blushed and said confidently: "No, I went back to check last night, but I didn't find it." ”

As he spoke, he pretended to yawn, indicating that he had been busy all night last night.

(End of chapter)