Chapter 1224 Closing the case
When Martina's ex-boyfriend Marco was taken to the Criminal Police Detachment, she was still a little panicked.
He has been in China for several years and knows what China's policies are like. Moreover, this is not the first time he has entered a police station - a few years have not been enough to make him understand the difference between a police station and a criminal police detachment.
Meng Chengbiao took the opportunity to interrogate Marco, accompanied by a grassroots policeman with a TOEFL score of 110.
As expected, Marco, who clearly understood Chinese, soon began to explain his pure American identity and how he did not understand the proper nouns in Chinese.
At this time, the young grassroots police officer next to him began to translate with skilled American voice.
Standing outside the interrogation room, Liu Jinghui looked inside through the one-way glass and couldn't help but roll his eyelids: "The Beijing Bureau is really talented, and he speaks so well in English, and he is still a second-level superintendent."
"We can't control this if we graduate from graduate school," Cui Qishan looked around and turned around and said, "However, this kind of unit that can usually go to popular ones, and the Criminal Police Detachment is also the first brigade, and the second brigade is rushing to ask for it."
"It's quite useful." Liu Jinghui slapped his mouth.
"There are few useful." Cui Qishan is the captain of the Fourth Brigade and has the least qualifications, so Xiao Si and others who the Seventh Brigade don't want will be sent to him. It is normal to say that the grapes are sour.
The two of them just chatted for a few moments, and things began to appear in the interrogation room.
Don’t look at foreigners who always talk about the right to remain silent, there are not many suspects who can do it. If they can, those lawyers don’t have to warn their clients every time, “Don’t say anything before I arrive.”
Although Marco has participated in the navy and knows a little anti-reconnaissance technology, overall, he still has American arrogance and naive young people. If not, he would not choose such an extreme and technically difficult way to express his emotions.
A skilled interrogation expert like Meng Chengbiao just threatened a few words, and then used reasons for different countries to make a lie that there would be a way out of life. Although Marco didn't believe it very much, he was still confused by the words.
When Marco began to describe his love in tears and at the same time described Martina's death as an accident in sex, Cui Qishan laughed happily.
Meng Chengbiao waited until Marco rode his bike to Avi's apartment at night, how to choose the climbing route, how to knock on the door and enter Martina's room, and finally how to leave, and then asked Marco to sign, and then shouted: "Martin was strangled to death, not sexually suffocating!"
Marco naturally refused to admit it and repeatedly deny it.
Even if he is not very sensible, he still knows that killing people in China may lead to death.
Meng Chengbiao would not follow him at this time. He put out evidence and felt oppressive.
He actually had time pressure, but Meng Chengbiao was silent. Marco neither knew how long he needed to persist, nor how long it had passed.
This is also a small trick in interrogation, which is the same as not putting a table in a casino. The excitement of gambling can easily make people forget the passage of time. They think that only a short time has passed, but in fact, it has been a long time. The suspects who are interrogated live like years because they feel threats and pain, and can easily exaggerate the flow of time.
The only thing Marco could expect was his foreign identity, but it was obvious that he, who was just a small person, would not receive rapid "rescue".
"It's basically that." Liu Jinghui was bored when he saw it. He turned to Jiang Yuan and said, "I have all the motivations and means, and I know the way of transportation and route he came here. Looking back at the surveillance, I should be able to find the time for the crime. The rest is to find the tools for the crime, as well as the clothes and shoes he wore at that time... What do you think?"
Jiang Yuan touched the one-way glass with his hand and said, "This thing is pretty good. I used to see it on TV."
Liu Jinghui also touched it with his hands: "It's really good. You can't see us in the interrogation room or hear us talking. Let's see them clearly. What leader wants to listen to the interrogation content, which is also easy to show."
"Indeed." Jiang Yuan nodded in agreement.
Next to it, Xiao Si quietly poked Cui Qishan.
Cui Qishan turned his face, glared at Xiao Si, and whispered in a low voice: "It's all about us!"
Xiao Si rolled his eyes to Cui Qishan and said directly: "Captain Jiang, then help us handle a case."
Cui Qishan was stunned and immediately realized that it was really his own business. As far as he knew Jiang Yuan, if he did it once, Jiang Yuan would handle a few more cases before leaving. Although the cases were handled by Zhengguang Bureau, it might not be the cases of the Fourth Brigade.
Cui Qishan hurriedly chased after him: "Captain Jiang, we have indeed had a few interesting cases recently."
"Tell me," Jiang Yuan asked directly without any worries.
Cui Qishan blinked, and a string of cases flashed through his mind, and hesitated for a moment which one to say.
Xiao Si said at this time: "A case I handled recently has no clues. A college girl has disappeared. Now I am not sure where she went..."
"How long have you been missing?" Jiang Yuan asked.
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"It was two days when I reported the case. If I counted now, it would be almost a week." Xiao Si added, "We checked the surveillance camera, and I also found a familiar expert. I only found out that she was going to climb Jinshan on the last day, but she was not found in Jinshan's ticket sales office and doorstep, but we only passed the video."
Xiao Si inadvertently exposed all the disadvantages of the picture detective in one sentence.
Although the surveillance is good, even if there is AI to help you watch, you will still miss it when there are many people. In addition, for places with a large flow of people like ticket offices and scenic spots, you must be confident that this person has never seen it before and needs to be watched repeatedly. The time and manpower spent can be imagined.
As for places like airports and railway stations, gait systems and facial recognition are used for monitoring, they are in the pattern of hitting a jujube or a jujube. They do not need to identify everyone, as long as they can identify the suspect or the person who is preparing to commit a crime, they can find the suspect or the person who is preparing to commit a crime. There is no need to give an answer of "yes" or "no", so the pressure will naturally be much less.
Jiang Yuan looked at Cui Qishan and Liu Jinghui in contemplation.
Missing cases are not easy to define, and examples of victims returning in a few days are common. However, it is indeed a long time since the disappearance of seven days...
Cui Qishan naturally knew about this case. Seeing that Xiao Si had already said this, he said: "This girl's disappearance is indeed a case. We also asked at school that her study and life are relatively normal, her academic performance is moderate, she has a good relationship with her roommates, and she is cheerful and outgoing. She likes to participate in various activities. She has been to climb a mountain on weekends several times..."
Cui Qishan: "The girls' parents are both ordinary people, and their father is a state-owned enterprise employee in Yamahara Province, with a technical position of more than 100,000 yuan a year. The mother who sells insurance may not necessarily make money every year and occasionally has debts. She is also here for the previous generation, and it is all the same conditions. As far as we can understand it simply, there are no particularly sharp contradictions."
In fact, most cases that can be specially introduced by the police officers in charge of the case are a bit particular.
Especially criminal police officers like Xiao Si, no matter how bad the mouth is, their own abilities are nothing to say. They work in the criminal police detachment of the Beijing Branch. They can even be said to be a relatively high-level criminal police officer. Ordinary cases can be solved easily, and if they can be solved after a round of handling them, it is basically a bit of a problem.
Now, just seven days after a missing case, he gave it to Jiang Yuan. Although it also means to strike while the iron is hot, it also shows that the case is somewhat unexpected.
Jiang Yuan then looked at Liu Jinghui and said, "Chu Liu, please follow me first? I will tell you about it to Political Commissar Huang?"
Chapter completed!