e,This should be called motivation analysis.,I accidentally typed a typo.,Forgive me.
"It's not that you don't check, it's that you don't have the conditions to check. \ "The possibilities you mentioned do exist objectively.
Judging from the current situation, the probability that the problem lies with Chen Lixiao is far greater than the possibility of the rest of him.
Therefore, we have to give priority to him as an entry point to gradually collect evidence, and if this road does not work, we are quickly switching directions. ” "Otherwise, if there is a slight suspicion, some possibilities, let's score a few people to investigate, maybe we can indeed get closer and closer to the truth step by step, but in this way, it will not be enough to double the police force in our hands, and it will take only a lot more time than now, which is completely thankless."
"Solving the case will still be efficient, because the more it is delayed, the more difficult the case will be, and at this time, we must make a trade-off and grasp the most likely point to investigate.
It's better to cut off one of its fingers than to hurt its ten fingers, that's what it means, you understand no" "Got it."
Yu Chen nodded, and said sullenly: "You have said it to this extent, if I don't understand, won't I become a fool?"
Yuan Youchong glanced at him: "What's wrong with it?"
"Nope.
I just think there's something strange about this case.
Yu Chen said: "Don't you think the current situation is very strange, the first day we came here, after the small meeting in the evening, we have actually determined the direction of the investigation, and set our eyes on Chen Lixiao, feeling that he is the breakthrough in this case." ” "However, so far in the investigation, although there are more and more clues, I feel that we are getting closer and closer to the truth, but in fact, no substantial and breakthrough progress has been made, and we are still standing still."
"So, I can't help but wonder if our investigation is going in the wrong direction.
Therefore, as soon as the clue of Feng Quan and Bian Zhongcai appeared, I attached great importance to it.
I can also see that you also have doubts in this regard, so you joined me and asked them out for questioning. ” "But now, this line doesn't seem to work, and we're back to square one."
Yuan Youchong frowned slightly, and asked, "What do you want to say?"
"I don't know how to describe it specifically."
Yu Chen scratched his head: "But after you listen to me, you should know what I mean." ” "Oh, then you say."
"I think, let's put aside all the discoveries so far, and start from the point of view, and analyze this case well."
"Generally speaking, a homicide case can be roughly divided into seven elements: time, place, perpetrator, victim, motive for crime, modus operandi and tools for committing the crime."
"Don't tell me about those basic theories, I haven't learned these things systematically, but according to my experience, whether it is a trace examination, an autopsy, a visit to investigate, evidence collection, or deduction and inductive reasoning, it is all to find these seven elements, and once the seven elements are clear, the case will be solved."
"There are actually five elements that should be mastered in a homicide investigation, namely time, place, content, characters and motives, but there is nothing wrong with you expanding it like this, the meaning is the same."
Yuan Youchong nodded and said, "You continue." ” "Hmm."
Yu Chen took a deep breath and said: "In this case, the victim, the time and place of death have been very clear, and the method is poisoning, the tool is sodium cyanide, which is no problem. ” "Once these two points are clear, all elements except the perpetrator are under our control, and it is not difficult to deduce the perpetrator.
But the question is, what is this motive, is it really out of contradiction or grudge to kill people?"
"It's kind of interesting."
The corners of Yuan Youchong's mouth raised slightly: "Go on." ” "Aren't you talking about it, don't add lines and drama to yourself" Yu Chen rolled his eyes and said: "In this regard, there is actually no problem with the focus of our current work, or to determine the scope of suspects through careful visits and investigations."
But this direction may be biased. ” "So far, we have characterized this case as a grudge killing, and therefore, there is an additional premise for the investigation work, that is, the four victims or one of them, especially those who have a grudge with Chen Lixiao."
"Feelings: You think we've got a problem with motivational analysis."
Yuan Youchong suddenly realized: "What do you think you are going to say, tsk" "Uh" Yu Chen glanced at him, suddenly froze his steps, and asked with some uncertainty: "Looking at your appearance, it seems that you are a little guilty" "Disappointment."
Yuan Youchong said bluntly: "I really didn't expect that after analyzing such a large number of chase, you would come up with such a conclusion." ” Yu Chen was speechless, and he was also a little unconvinced: "According to what you mean, the motivation analysis is no problem" "Absolutely."
Yuan Youchong said without thinking: "If you classify it purely from the motive of the act of killing, it can be divided into five categories: emotional entanglement killing, murder for money, revenge killing, passion killing and purposeless killing. ” "First of all, passion killings are put aside for the time being, this kind of unorganized crime is the most common, but there are too many flaws left, and it is generally not difficult to detect, so let it go for a while."
"Secondly, murder for money can also be divided into two categories: direct and indirect, direct murder for money, to be honest, I don't think four students can show any wealth and be killed, and indirectly, you just said, for that scholarship."
"Of course, it is a possibility that the other party is plotting for Chen Lixiao's money, but it is unlikely, after all, although he is recognized as a rich second generation, he has not shown much wealth in the past year and a half."
"Emotional entanglement kills, no signs of this have been found at present, Bian Zhongcai's line is counted, but it has been preliminarily ruled out.
Killing people without purpose is too lazy to have more to do with you. ” "Therefore, after ruling it out like this, in the end, there is only one motive left, revenge killing, and murder is also counted, but in comparison, the probability is low, I also said before, good steel should be used on the blade, so at present, we can only grasp the possibility of revenge killing."
"To sum up, I don't think our motivation analysis is wrong."
Yu Chenzai thought about his words carefully, although he still felt that he seemed to have ignored something, but he couldn't find a point to refute him, so he had to nod.
He smiled lightly, looked at the school gate not far from them, and said, "If you have anything else you want to say, you might as well say it together, and I will help you analyze it."
"Torture and murder :