Everyone breathed a sigh of relief.
A man and a woman came in, and the man was Cheng Zheng, the captain of the technical team.
He was about 27 or 28 years old, and he was probably influenced by his profession. He had dealt with corpses for a long time, and he automatically cultivated a sense of distance that strangers should not get close to. White coat, white gloves, clean and tidy, with a kind of modesty that disdains to be with "ordinary people", and there is almost no fireworks on his body. Going there, it seemed out of place.
Like Bai Muchuan, Cheng Zheng just came to Jincheng not long ago. It is said that he has studied abroad for many years and is a talented person in forensic evidence. It can be said that being the technical captain of a public security sub-bureau in Jincheng is quite inferior.
"Sorry for being late."
Cheng just looked at Bai Muchuan and said.
The rest of them don't exist in his eyes.
Bai Muchuan didn't move, he raised his wrist to check the time, "42 hours."
It is four o'clock in the afternoon.
It has been exactly 42 hours since the Zhaojiahang case was reported.
Obviously, Bai Muchuan was not satisfied with Cheng Zheng's work efficiency.
Cheng Zheng didn't explain, but turned his head and said to the female assistant, "PPT."
There was no sound in the conference room.
Cheng Zheng walked up to Bai Muchuan, nodded to him, and started a special PPT speech.
In just ten minutes, he used professional and vivid language to restore the scene of the Zhaojiahang case, and gave various physical evidence conclusions, autopsy conclusions, and car inspection results. It should be said that under the existing technical conditions of the Criminal University, the results can be produced within 42 hours, which is already quite efficient.
Several new criminal police officers present listened with gusto, but the conclusion was surprising.
Judging from the autopsy results and on-site physical evidence, Zhao Jiahang's death was completely accidental.
The automotive technical engineer conducted an all-round inspection on the accident vehicle, and finally determined that the real cause of the accident was Zhao Jiahang's unreasonable modification of the car, which caused the clutch to get stuck. The position was not complete, the off-road vehicle drove automatically, triggering the self-activation of the modified protection device, and finally killed him directly against the wall of the garage.
"What a coincidence!"
Tang Yuanchu was amazed!
"If it's a coincidence, how could the author's book be the same as the case?"
"... Is it really haunted?"
Bai Muchuan knocked on the table to signal everyone to be quiet, then looked at Cheng Zheng.
"What about the three burned cats?"
three…
The atmosphere in the conference room froze for a moment.
Cheng Zheng said slowly, "How do you know there are three?"
Bai Muchuan raised his chin, "From the perspective of criminal psychology, everything is so perfect, how can we allow a little flaw in quantity?"
Cheng Zheng looked at him deeply, then turned his head to everyone in the conference room, "The white team is right. We examined the cat's corpse, and it turned out that it was not two cats, but three cats."
"Ah!" There was a gasp at the scene.
The people who went to the police at that time clearly saw that the technical team took away two cat corpses.
Especially the white team, he is not a forensic doctor, and he has not participated in the work of the technical team. Why are they so sure there are three
Cheng Zheng waited for everyone's exclamation to stop before he said slowly: "It is certain that the age of the three cats is more than three months old. The two males and one female are brothers and sisters. They were cruelly abused before they died. Broken bones, the chest was cut open by the abuser... There was a cat without a head, and there was a cat without a body. The cat's body was incomplete."
Several cruel pictures "not suitable for children" appeared on the screen.
There was no sound in the meeting room, and everyone listened quietly.
Neither Cheng Zheng nor her female assistant showed any expression.
Bai Muchuan suddenly laughed, "This is your final conclusion? A traffic accident?"
Cheng Zheng turned his head to look at him, "The final conclusion should be made by Captain Bai, and I only provide references. Is there anything Captain Bai doesn't understand about this conclusion?"
Bai Muchuan said casually, "I don't understand why you only found out one traffic accident with your qualifications as Cheng Zheng."
Cheng Zheng met his eyes, and a few seconds later, he took the mouse from the female assistant's hand and operated the PPT presentation document by himself.
"In addition, I extracted half a suspicious fingerprint on the accident car, which should have been left more than a month ago. It is also the only fingerprint on the accident car that does not belong to the deceased Zhao Jiahang..."
Zhao Jiahang is an odd man.
Who has a rich man like him without a driver
But he didn't. He loves cars like his life, regards the car as his wife, and doesn't allow others to touch his car with half a finger.
As we all know, the earlier the fingerprint extraction time is, the better. It is quite difficult to extract fingerprints that are more than one month old. Cheng Zhengneng mentioned half of his fingerprints, which was a result of his professionalism and what Bai Muchuan wanted.
His indifferent face moved slightly, "The result of the fingerprint comparison?"
"There is no similarity found in the registered fingerprint database." After Cheng Zheng finished speaking, he nodded at everyone, "I will leave the rest to Captain Bai."
He closed the computer, handed it to the female assistant, and was about to leave.
Bai Muchuan called him to stop, "The 720 case hasn't been closed yet, and Dui Cheng may have to work hard tonight—"
Cheng Zheng turned around and interrupted him, "I have something to do tonight, so I won't work overtime."
Bai Muchuan focused his eyes and raised his brows suddenly, "I wish you all the best."
He was not an enthusiastic person, and Cheng Zheng was slightly taken aback by the inexplicable blessing.
Bai Muchuan turned around calmly, raised his wrist and waved to the team members, "Work!"
When the test results came out, everyone acted separately, one group and one line, doing their own things.
There is actually a big difference between real criminal investigation and film and television dramas and novels, and there is no magical existence of "a certain Conan" who can easily solve the case by himself.
Their work is more inclined to the assembly line, which is completely a modern digital case handling model. The technical team is responsible for on-site investigation, evidence collection and processing of various evidence; The scouting team conducts pooled analysis.
Only by letting professional people do professional things can we achieve more professional results.
Bai Muchuan had just arranged his next work when he received a call.
"Zhao Jiahang's wife has placed the mourning hall at the gate of the Public Security Bureau. What about the case report?"
The person calling is the branch chief. In the past few days, he was probably forced out of his anger by public opinion, and his tone was quite high.
Bai Muchuan pondered, and said nonchalantly: "Tell her, the traffic accident. If she is willing to accept the result, go through the formalities and get the body!"
Sub-bureau chief: "..."
—
Everyone in the criminal investigation team was busy, but Bai Muchuan got off work on time.
Huang He has a headache for this boss, but there is nothing he can do.
Bai Muchuan's style of handling cases is very tough, what he says is what he says, and he doesn't show mercy.
He single-handedly rejected everyone's "immediate interrogation of Xiang Wan", but went home immediately and released Xiang Wan who was locked at home by Mama Li.
Using the word "lock" is a bit serious, but the reality is similar.
Two hours ago, Xiang Wan was rejected when she wanted to go out, so Mama Li simply locked her in the door.
"Mr. Xiaobai, this little girl has delicate skin and tender flesh. You can... be gentle." Mama Li saw his dark face, fearing that he would hurt Xiang Wan, she used an extremely tactful voice to persuade her, " …Young people are full of vigor and anger, and it is easy to get overwhelmed when encountering something. If there is any misunderstanding between the two of you, just talk about it... "
Bai Muchuan: "..."
Xiang Wan: "..."
What is the relationship between being misunderstood by her
Bai Muchuan had a cold face, "Mama Li, you go down first."
It was already an order for him to say this, and there was nothing more to say if a nanny was not suitable.
Mama Li sighed, winked at Xiangwan, kindly reminded her to be soft, and went down.
There were two people left in the room. Seeing his fierce look, Xiang Wan felt a little timid.
"Officer Bai, you have no right to detain me—"
"I remember you asked to live in my house?"
"That was last night!" Xiang Wan pouted, and immediately calmed down, not wanting to fuss over such trivial matters, "Officer Bai, I didn't go out today for a blind date, but because something happened suddenly and I had to I'll report to you right away..."
In principle, whether or not she is on a blind date has nothing to do with Bai Muchuan, so she doesn't need to explain the previous sentence.
But she felt that she was "focused on the case" and would appear more upright.
Sure enough, after listening, Bai Muchuan nodded coldly, "Continue talking."
"!"
Is this police officer in the habit of interrogating people? Every sentence makes her a suspect.
Xiang Wan pouted to protest, but her tone was gentle, "Someone left a strange comment in my book review section, but when I refreshed it, it was already deleted."
Bai Muchuan narrowed his eyes and looked at her carefully.
Fearing that she wouldn't believe it, Xiang Wan immediately brought the computer over and pointed it out to him, "If you don't believe me, look, I even took a screenshot!"
The message ID in the screenshot is a string of mobile phone numbers, and the content of the message is really chewy.
"Write well, I will definitely make you angry! Big red, big purple, completely release the devil in your heart..."
Bai Muchuan took a photo and sent it to Huang He, asking him to investigate the ID, and then asked Xiang Wan, "Why didn't you call me directly?"
Xiang Wan heheed, "My house is under surveillance, and my cellphone... What if I have it too? I want to go to the team in person. Cough, that's safer, but Mama Li won't let me go, so I'm a little angry. Broken If you don't solve the case, it has nothing to do with me, I care about you?"
When it comes to being angry, she seems to be really angry, her stubborn little face is raised slightly, and there is a small arc of disdain at the corner of her lips, like a little mouse who steals a pumpkin and is kicked off the stove, hateful and pitiful.
Bai Muchuan glanced at her, sat down, and took advantage of her computer.
"What are you doing?" Xiang Wan screamed and was about to rush over.
The posture of protecting the computer seemed to be desperate for him.
Bai Muchuan's expression was indifferent, "Call out the chat history of your small group!"
Xiang Wan's hand grabbing the computer became dull, "You don't believe me?"
Bai Muchuan didn't answer, and motioned her to open QQ. Xiang Wan was a little reluctant. After all, the computer was a personal item and involved privacy, but it was a criminal case, and Police Officer Bai wanted to investigate her, but she dared not refuse.
After clicking on the QQ group, she flipped forward, and quickly stopped, looking at Bai Muchuan bitterly.
"I forgot, I just reinstalled the system not long ago... no backup."
"How long has it been since you passed on the detailed outline?"
"About a month or so? I forgot. How could I have known such a thing would happen. If I had known earlier, I would have saved it."
"Xiang Wan." Bai Muchuan stared at her seriously, "Everything shows that you are the murderer!"
…
…
－－－－－Off Topic－－－－－
... dizzy, who is the murderer? Let's all speak freely. Let go of your demons~