Case analysis is a technical job, which requires rich experience, flexible minds, and keen intuition and talent, however, all this is based on the understanding of the case, Lin Fan didn't expect Li Rui to conclude that he didn't know three people just by just a few sentences of his own case introduction, and after coming to the scene, he was even more sure of his own inference, you must know that three people and four people are very different, which will affect the way of thinking about handling cases.

If Lin Fan didn't care about Li Rui's words before, but after listening to the old man's words, he immediately realized that this person named Li Rui was not simple, and couldn't help but glance at his sister, and found that the other party was smiling proudly, as if he had guessed that it would be like this a long time ago, obviously he had great trust and understanding of Li Rui.

Thinking of this, Li Rui immediately put on an enthusiastic expression, and said with a smile: "Come, let me introduce to you, this is Luo Lao, a trace expert in our department, and this is my sister and his friend Li Rui." ”

"Li Rui?" Luo Lao looked at Li Rui with some doubts.

Lin Fan hurriedly explained: "My sister said that he might be able to help with the case, so I brought it over to take a look." ”

"Old Luo, remember me, right?" Lin Jing smiled and stepped forward to greet him.

"Remember, why don't you remember?" Luo Lao recognized Lin Jing and said with a smile. While looking at Li Rui, he showed curiosity, and continued: "Thank you very much for your help, I synthesized a lot of clues to have this inference, how can you conclude that there are more than three people?" Have you read the dossier and the chain of evidence? ”

"Luo Lao, I didn't show him a single file, and there is no evidence chain, I still understand the rules, I briefly talked about the case in the office, just a few words, and he concluded that there were more than three people in the case, so I came here to see the scene, but I didn't expect him to still be sure of his inference, if you weren't old, I wouldn't believe this inference." Lin Fan hurriedly explained truthfully.

"I didn't look at the file and the chain of evidence to be able to deduce, the young man is good, tell me, how did you come up with it?" Luo Lao looked at Li Rui curiously and asked.

Li Rui could see that this person was a pure technical expert, obsessed with professional technology, and a person worth befriending, so he didn't hide it immediately, and explained after organizing the language: "There are three points, first, this is a very subtle plan, the murderer is very professional, very sophisticated, it is certain that the person who formulated this plan is very pursuing perfection, and every step is calculated in place, including the camera, it is impossible for such a person to let us know the specific number of people in the action, otherwise it is a pity, a mistake, and not perfect." ”

"Striving for perfection? Camera? Lin Fan pondered in disbelief.

Luo Lao looked at Li Rui with an appreciative expression, signaled to continue, Li Rui smiled indifferently, and continued: "That's right, this person who made the plan is very pursuing perfection, it only takes five seconds from the action to the evacuation, every second is very accurate, and every second is formulated with specific content, it takes at least two seconds to shoot four targets, it takes one second to open the lock of the cash car, it takes two seconds to take out the box inside, and it takes one second to get into the car, all of which are the minimum, it can be seen that these people have been trained before, otherwise they can't cooperate so closely, Why is the other party asking for a minimum time to complete each step? It's the pursuit of perfection. ”

"Makes sense, what does the camera say?" Lin Fan said approvingly.

"Young man, you're right, go on." Luo Lao said approvingly.

"The camera is very simple, the person who shot from behind should be at the door, just in the dead corner of the camera, so, the camera can only see three people, the murderer in the back shot and killed two money guards and returned to the hospital, the murderer on both sides heard the gunfire and shot the cashier at the same time, and then rushed up to destroy the lock of the banknote car, and the other person drove up to answer, and the camera was also counted, giving people the illusion that there were only three people, very clever." Li Rui explained.

"Then how did this person evacuate? Isn't he afraid of being seen by the rest of the hospital? Lin Fan asked.

"yes, go on." Luo Lao also asked with a smile.

"It's very simple, if I'm not mistaken, the person in the back should be wearing a white coat, wearing a mask, and pretending to be a doctor, so who can doubt it?" Li Rui asked rhetorically.

"Huh? Reasonable. Lin Fan said approvingly.

"Another important point, the person in the back shot two shots in a row to kill two guards, if it is really three murderers, this means that the person in the back also needs to shoot a cashier, which is the risk of not hitting, once the hit, the other party will run, the murderer has to chase out of the hospital gate, not only will expose himself, but also delay time, at least five seconds can not be successfully evacuated, so, there can only be one person on the left and right sides, and the person behind shoots at the same time, without giving the cashier any chance to react." Li Rui analyzed.

"Hahaha, good, wonderful, one has two, please continue." Luo Lao said happily.

"Luo Lao, is this really the case?" Lin Fan asked uncertainly.

"Isn't it simple, you can transfer someone to track it down, suddenly there will be more doctors who will definitely leave traces, it's not difficult for you, right? Also, it was in this hospital that the deceased was disposed of, who was the first to notify the hospital? You don't need me to teach you this, do you? Luo Lao said with a smile.

"No, I know how." Lin Fan hurriedly laughed, took out his mobile phone and made a call, and informed himself to come over immediately to find out.

Li Rui was not in a hurry, and after Lin Fan finished the call, he glanced at Luo Lao, and continued: "Luo Lao, I smiled, as for the second point, I just said that the person who made this plan pursues perfection, and everyone who pursues perfection likes to stay at the scene to watch the results of his plan, and the other three people will evacuate after five seconds, it is impossible to stay and appreciate, only the person who made the plan will, so the person who shot in the back is not only the murderer, but also the planner, maybe he is still the mastermind of this robbery, A person who pursues perfection will be a little arrogant, and it is impossible to be someone else's subordinate, Luo Lao, what do you see? ”

"Hahaha, okay, young man, which department are you in, and you are also engaged in criminal investigation, right? Are you interested in transferring to our unit? Luo Lao said excitedly, his eyes full of anticipation.

"I'm sorry, I'm just a businessman, just talking nonsense, and I don't know if it's right or not, you're always laughing." Li Rui hurriedly said with a smile, seeing that Luo Lao still wanted to dig out his own details, he quickly diverted the topic and asked, "By the way, Luo Lao, the surrounding street monitoring has also been checked, right?" Could it be that all the surveillance on the route of the murderer's escape was broken and no useful footage was taken? ”

"I didn't expect this to be guessed by you, it's a waste that your brain doesn't do criminal investigation." Luo Lao said approvingly.

"Okay, brother, there are two hits, then tell me, how to break through next?" Lin Fan looked at Li Rui with some surprise and smiled, with a little more affirmation and expectation in his eyes.

It's Monday again, so remember to vote.

(End of chapter)