Chapter 835 Confirming One Person
As long as there are enough conditions, the range will be small enough.
Just like the stories that matchmakers in matchmaking agencies like to tell, if you require a man's height, weight, occupation, education, income, house, household registration, parents' occupations, etc. at the same time, even if any one of the conditions is very ordinary, this combined octagonal warrior will be a rare existence.
Similarly, when Jiang Yuan wrote the suspect as "A∩B∩C∩D∩E∩F∩G", the range was actually quite narrow.
Nicha was so excited that his throat was thick.
"Close the door." Nicha whispered.
Zhong Renlong was stunned for a moment, and he always felt that this order was a little familiar.
The subordinates had already closed the door of the conference room. After hearing Nicha's order, they turned around and locked it twice.
Nicha heaved a sigh of relief when he heard the voice, and then ordered: "No need to go out, just screen people here. Everyone, hand in your mobile phones, don't make strange movements, otherwise don't blame me for being rude."
He looked at his men with sharp eyes, and also looked at the Chinese members.
No one objected, and they handed over their mobile phones.
Then Nicha asked people to print out the list, and a group of people waited for a few people to screen the list.
The conditions were here, and there was no need for too many people to work. Nicha simply asked people to print a few more copies of the personnel information and give them to Jiang Yuan and others to see, so that they would not be too bored.
And these personnel information were terribly detailed.
Huang Qiangmin took it in his hand, without translating it. He just looked at the bold names and the long paragraphs behind it, and couldn't help asking: "Why are there so many? The local police's style of doing things... Uh, has this case been studied so thoroughly?"
Zhong Renlong said: "The list of people involved in the drowning case of Councillor Lun was sorted out two years ago. There are a lot of contents in it, some of which are very detailed. The personal experience can be detailed to the extent of whether each ex-girlfriend is a woman."
"So detailed? It was sorted out by someone, not the police?"
Chu Guanliang has been in Malaysia for a long time and said familiarly: "The media is watching the excitement and not minding the big things. It is obvious that they have referred to the Kennedy assassination case and have developed various materials. At one time, everyone was investigated. Later, they stopped after being warned many times."
"That's it, and the murderer has not been found?"
"The media's focus is completely different from ours. Moreover, in order to form a powerful story, they sometimes deliberately distort the incident and do not follow logic in the middle. Using their information, they continue to add suspects. In the end, it seems that everyone is suspected..."
Zhong Renlong said and shook his head.
Detective novels or TV dramas in the old days always like to create a suspenseful mode, hoping that any character who appears in a paragraph will be regarded as a suspect by the readers.
However, the police in reality have limited resources. Even for serious domestic cases, it is impossible to investigate everyone without limit. On the other hand, every investigation must have traces. In the American judicial system, every suspect who has been investigated is a boomerang of the defendant's lawyer. All suspects? Such a case has a 99% probability of abortion.
The domestic environment is not so harsh. During the investigation, if the police have spare capacity, they can continue to expand the scope of the investigation. However, investigating a suspect is not a matter of one or two sentences. A complete investigation, even if it is believed that the suspect is not the murderer, must form a chain of evidence, with witnesses, testimonies, and evidence, and a time relationship, and form a document. If all suspects are suspects, this workload can make a police officer of the criminal police brigade doubt his life.
Therefore, when the media intervenes in judicial cases, they have always been mainly watching the excitement, and have the urge to make the excitement bigger. After all, educated media people have only studied communication. If they want to compete with law in the service industry, they are still far behind.
"Confirm one person." A policeman came to Nicha's ear and whispered.
Nicha's eyes flashed: "Have you finished reading the list? How many are left?"
"I have finished reading it. There is only one person in total." The policeman who came to report took a deep breath. Only one person out of 500 people meets the conditions. People who don't understand probability will also mean a low-probability event - indeed, because there is a high probability that there should be no one who meets the conditions.
Nicha also took a deep breath. He instantly understood the pressure of his subordinates.
Looking around, Nicha no longer concealed and only asked in a low voice: "Who is it?"
"Badawi." The policeman who reported did not say it easily.
Nicha also tensed up: "Son-in-law of Councillor Lunn?"
After saying this, Nicha's spirit relaxed again. Fortunately, it was just the son-in-law of Councillor Lunn!
"Badawi is a professional golf player. After marrying Lunn's daughter, he devoted himself to playing golf, often playing more than 100 games a year, which costs a lot. However, perhaps due to his talent and other reasons, Badawi's results are not very good. In this regard, Lun should be very dissatisfied with his son-in-law. I heard that the two had two quarrels..." At the end, the information used by the police officer came from media articles.
"Don't look for Badawi yet. Well... if the suspect is Badawi, this matter will be much easier to handle." Nicha couldn't tell whether he was relieved or regretful, and then shook his head and said: " First of all, we need to collect evidence, dig out all the video materials, find and mark all the parts with Badawi, draw his timeline, especially look at Badawi's state when he left, and whether he changed clothes..."
Nicha's orders were all aimed at establishing a chain of evidence. To use the description of forensic doctor Li Changyu, it is the relationship between physical evidence, suspects, victims and crime scenes. Among these four items, as long as the relationship between two of them can be established, the case may be solved. If the relationship between three or more can be established, it is basically a solid case.
For example, the relationship between the suspect and the victim is the relationship between the two. Just knowing this can solve some cases. If it is not enough, if it can be proved that the suspect and the victim are at the same crime scene, the probability of the case being solved is also Very big. In another combination, if the relationship between the physical evidence, the victim and the crime scene can be established, it is also very likely to prove the suspect's criminal facts.
Of course, investigating cases is the least demanding link in the judicial system. At the stage of submission for examination in China, it is basically required to have all four, and to have more evidence to support it, such as witness testimony, suspect's confession, timeline, etc., that is, to form a complete chain of evidence, court links and death coverage. This is especially true for nuclear.
When faced with a case like the "Drowning Case of Senator Lunn", Nicha did not dare to take it lightly. He definitely wanted to seek as much evidence as possible, but he did not dare to delay for too long. He would first confirm some evidence and then carry out the execution. After the arrest, the investigation continued slowly.
Nicha thought so, gave instructions to his two subordinates, and went to the corner to make a phone call.
Jiang Yuan and others sat at the other end of the conference table, and they looked at each other.
Still Chu Guanliang scratched his head in discomfort: "Our work...is this over?"
"Guarantee that Captain Jiang is not injured. This job will be perfect." Mu Zhiyang opened his clothes and showed the bulletproof vest underneath without any hesitation. He has been wearing this for the past few days, and from time to time he also adds ceramic plates to protect him. Only those who have experienced shooting know what is best for themselves.
Chu Guanliang laughed and shook his head: "I thought it was like when I was a criminal police officer. I had to investigate, collect evidence, and travel to dozens of places. I might have to adjust the direction of the investigation or something..."
"It's the same now." Huang Qiangmin nodded to Chu Guanliang and said, "We normal criminal police still do things this way."
"Then..." Chu Guanliang pointed forward.
"Nicha and the others have been backlogging cases for two years. Do they like backlogging cases?" Huang Qiangmin sneered, then softened his tone and said, "Just like DNA evidence, just because a hair can solve a problem does not mean that the problem is just A hair."
"Philosophy!" Chu Guanliang began to touch Huang Qiangmin's butt a little, and began to pat it skillfully.
In the future, everyone will be around Jiang Yuan. If you please Huang Qiangmin, his police liaison officer will not suffer.
Young police officers such as Wang Chuanxing and Cui Xiaohu did not know how to express their emotions.
They are different from Huang Qiangmin, Chu Guanliang and others. The latter are all veterans and have more or less left frontline police work. Cui Xiaohu, Wang Chuanxing and others are better because they are young and want to learn more.
But with Jiang Yuan solving the case like this, Cui Xiaohu, Wang Chuanxing and others really didn't know what to learn.
"When Badawi returned to his room, he took off his shirt." A police officer found Badawi from the video in the database half an hour after the incident.
Several people rushed over to take a look.
On the screen, Badawi's upper body was naked, revealing his sperm-like muscles. He was holding a ball of clothing in his hand, and there were water stains on the pants and shoes on his lower body.
"Go and catch him." Nicha was unwilling to wait any longer. Such evidence was still far from proving that Badawi was the murderer, but as far as the requirements for investigation and evidence collection were concerned, Nicha felt that it was enough.