Zoro began to calculate in his heart, assuming that the head of the bodyguard was the murderer, and cooperated with the mobile bodyguard. The mobile bodyguard quietly went upstairs after breakfast and stunned the staircase bodyguard. And then...... Seven meters away. It can only be the cooperation of the mobile bodyguard and the doorway bodyguard, the mobile bodyguard corona staircase bodyguard, and touch into the bodyguard supervisor's study. At this time, the bodyguard at the door opened the door and entered the bedroom and killed He Gang. The mobile bodyguard rushed to the door of the bedroom, and the bodyguard at the door of the corona door, and then gave a warning. The time was very scarce, and the bodyguard supervisor could see the staircase bodyguard being attacked during the surveillance.

Su Cheng coaxed angrily: "I'll give you a hint, don't be deceived by the illusion of the bodyguard at the door being unconscious." The mobile phone of the doorguard was dropped, and the phone he answered was a shocker, and you can find that the area where the doorguard was shocked was larger. ”

Song Kai said: "Consultant, you mean that the doorguard guarding the door of the bedroom doesn't need to be counted, he can be corona at any time." ”

"Yes, maybe he himself coronated himself. Su Cheng said: "The mobile bodyguard goes upstairs, and the corona staircase bodyguard ...... I must admit that Zoro has a point, the number of murderers in this case is uncertain, and it is possible that four people may have joined forces to commit the crime. We want to focus on one important point, the mobile bodyguard is the person who is responsible for taking away the mobile phone of the bodyguard at the corona door, as well as the corona staircase bodyguard and the shock device of the bodyguard supervisor. After he gave a warning, the bodyguards arrived, and it was easy for him to hand over the stunner and the phone to the other answerers. After all, the boss behind the scenes...... Hehe. ”

Su Cheng said: "Lu Yiyi, we can't touch the case of some people, right?"

"He Gang is not Mrs. Hua, why can't he touch it?" Lu Ren said: "Step up and solve the case, I will pour water for everyone." ”

Su Cheng watched Lu Yi enter the boiling water room and said, "There are at least two murderers in this case, and one of them must be a mobile bodyguard. I'm currently leaning towards the head of the bodyguard, because he is the one who arranges for the mobile bodyguard to go to breakfast first. But...... They all let the mobile bodyguards go to breakfast first. However, from the perspective of the case, the bodyguard supervisor and the mobile bodyguard cooperate and can commit the crime perfectly. ”

"Advisor, this may not be right. Fang Ling said: "According to my investigation, there is a deep personal contradiction between the mobile bodyguard and the bodyguard supervisor. The bodyguard manager arranged for mobile bodyguards to enter this group in order to contain each other, and anyone who had dereliction of duty would be beaten and reported. A team cannot be perfectly harmonious, and managers need to use their contradictions to balance the relationship. ”

Fang Ling added: "Of course, they may also unite due to the bosses behind the scenes. "Hua Liang is likely to be the head of the hanged ghost dragon, so if you want to do bad things, the people below will naturally help. He Gang's inability to compare with Hualiang's influence is an objective factor.

While everyone was pondering, Lu Ren filled everyone with water and sat quietly aside.

After a long time, Zoro asked, "Are the clothes of the mobile bodyguards a piece of evidence?"

Fang Ling inquired and answered: "Yes, according to his confession, he went upstairs and found that the staircase bodyguard was unconscious, and then called the bodyguard supervisor with the same channel walkie-talkie, ran to the bedroom, and saw the doorway bodyguard unconscious, and the bedroom was empty. He entered the scene of the crime in his bedroom, and when the channel did not respond, he went to the main channel of the bodyguard to send a police. "The main channel and the regional channel are separated, and if they are not separated, then the main channel will be a mess. Because the bodyguard supervisor has to name his team members every ten minutes or less, the team members must answer.

Fang Ling: "So his coat, pants and shirt were all collected. ”

"The heat from the shock is likely to cause changes in the nylon in the pocket. ”

Song Kai replied: "The pocket has been checked, and there is no change due to heat. ”

Zoro said, "Check DNA?"

"The suit pockets haven't been inspected yet. Song Kai said: "Boss, this is luck." "It's possible to keep the DNA of the security guards.

"Maybe we'll be lucky?" Zuo Luo looked at the smiling Su Cheng: "What are you laughing at?"

"One hundred steps and fifty steps of laughter. Su Cheng said: "I don't think it's lucky, I think there must be other people's DNA." ”

Damn, here we go again...... By the way, the previous topic is not finished yet...... Forget it, I'm in no mood to argue. Zuo Luo later understood the meaning of laughing at 100 steps and 50 steps, not that both of them were stupid, but that Zuo Luo only thought about 50 steps, and Su Cheng thought about 100 steps, so Su Cheng was laughing at Zuo Luo's fifty steps in 100 steps. This laugh is a mockery.

......

A day passed in the busyness and waiting, Zuo Luo and Su Cheng seemed to have done it, after work, Zuo Luo started the car and leisurely lit a cigarette outside the car door. Su Cheng came out and naturally got into the car, and Zuo Luo drove back to Wulian Community. Back at home, Zuo Luo went to take a shower, and Su Cheng called the takeout number. Then Su Cheng went to take a bath, Zuo Luo took the takeaway and took the food bowl, and the two watched the news, watched TV, and ate takeout. After the end, Zuo Luo cleaned up, Su Cheng made black tea, and then finished watching the local evening news, and rested separately.

It's normal, isn't it? What is normal and abnormal is that there is no dialogue between the two.

At about ten o'clock in the morning of the next day, the two were waiting in the physical evidence team of the police station, and as soon as the report came out, Zuo Luo called: "Bai Xue, take someone to bring the mobile bodyguard and the doorway bodyguard to the police station, and I will send you an electronic criminal detention notice in a moment." ”

Su Cheng called: "Fang Ling, you bring someone to arrest the bodyguard supervisor, and someone will issue a criminal detention notice to you in a while." ”

Zuo Luo squinted at Su Cheng: "Is it interesting?"

"Yes, that's interesting. ”

......

In the end, only the bodyguard supervisor and the mobile bodyguard were brought in.

Su Cheng didn't say why he arrested the bodyguard supervisor, Zuo Luo had no choice but to have Fang Ling and Song Kai accompany Su Cheng for interrogation.

Fang Ling first formulated the power of the bodyguard supervisor, and then Su Cheng didn't wait for the bodyguard supervisor to shout injustice, and said, "Let's fight quickly, because your methods are too clumsy, I really don't want to waste too much time...... The first proof is that the mobile bodyguard has your DNA in his pocket. ”

Head of Bodyguard: "I ......"

Su Cheng interrupted: "You and the mobile bodyguard committed the crime together, and the mobile bodyguard went downstairs for breakfast." You call the doorman, and the doorman, who is shocked by the phone, faints, and at the same time the mobile bodyguard comes back from dinner and goes upstairs to the corona bodyguard. You run to He Gang's bedroom, kill He Gang, you give the shock phone to the mobile bodyguard, and the mobile bodyguard and you enter the study to corona you. Then warn. When the time is in place, twenty seconds is enough. ”

Su Cheng said: "You wore rubber gloves to commit the crime, and after committing the crime, the mobile bodyguard used gloves to put the electric shock phone and electric shock device on the back and put them in your pocket." Why? Because you know that electric shock phones and electric shockers generate a lot of heat, which can damage the material of the pocket. When you wear gloves, you leave your DNA, to be precise, two hairs in the gloves, and the mobile bodyguard puts an electric shocker on it, which is equivalent to putting your DNA in your pocket. ”

Su Cheng: "You dropped the phone of the bodyguard at the door earlier, and before entering the bedroom, swapped the real phone and the electric shock phone...... I speculate that here, it's a little strange, what were the mobile bodyguards doing during your killing? I thought you cleared the surveillance data, but when I think about it wrong, if you clear the surveillance data and turn off the surveillance words, it will be difficult for the mobile bodyguards to cooperate with you in time. This case requires a lot of cooperation from mobile bodyguards and you. So you can't turn off monitoring. The mobile bodyguard appears on the stairs, you immediately make an electric shock call, when the doorway bodyguard answers the phone: Hey, the staircase bodyguard will naturally look at the position of the doorway bodyguard, at this time the mobile bodyguard will attack the staircase bodyguard, and at the same time the doorway bodyguard is electrocuted. You go to the bedroom to kill people, and the mobile bodyguards go to clear the data and turn off the surveillance. After the two of you are done, you go back to the monitoring room, and the mobile bodyguard takes the electric shock phone with gloves and backslaps, puts you in corona, puts the electric shock device in the gloves together, and puts it in your pocket. ”

Su Cheng said: "Don't worry, I know you want to ask for evidence? The first evidence, how did your hair get into the pocket of the mobile bodyguard? The second evidence, from the current photos, you know that the person who shocked you and the electric staircase bodyguard was left-handed, you are right-handed, and your mouse is on the right, and the mobile bodyguard turned off the monitoring, and habitually pulled the mouse to the left, and kept the mouse on the left on the spot. The physical evidence team simulated the scene and decided that you couldn't possibly sit in a computer chair in front of a screen when the mobile bodyguard turned off the surveillance. ”

Su Cheng said: "Based on these evidences, it can basically be concluded that the mobile bodyguard was involved in the crime, do you think he will betray you? I know that the two of you have personal conflicts, but you cooperate because of the common task, and the task is completed, he will drag you into the water, will he drag you into the water?"

Su Cheng stopped the bodyguard supervisor again, and said, "Can you talk about it later?" Now let's talk about your question, let's say you are sitting in a chair and looking at the screen, and you can find that the mobile bodyguard attacked the staircase bodyguard. Unless you're not sitting in a chair. But at the scene of the crime, you do faint in a chair, in front of a screen. And your confession says that you are staring at the screen all the time...... You also have a low-level mistake in this case, the walkie-talkie you used before was called an analog walkie-talkie, and when you took He Gang's job, because the analog walkie-talkie was easy to be eavesdropped, a digital walkie-talkie was used. There is not much difference in function, use, and even appearance, the main difference is that digital walkie-talkies are more reliable than analog walkie-talkies, and at the same time, digital walkie-talkies have a data background and can even locate your movement tracks. ”

Song Kai glanced at Su Cheng, that's right, the data background that Su Cheng said was right, and the positioning movement trajectory was correct. But the problem is that the trajectory of movement is not so precise, and it cannot be reflected when moving more than ten meters. As for the data background is to store recordings, the bodyguard supervisor did not use the walkie-talkie when committing the crime, so naturally there was no recording.

Su Cheng is making a small bet, and if he gets the digital walkie-talkie, someone must popularize the difference. But after use, people who use analog walkie-talkies all year round are likely to ignore the function of the digital walkie-talkie to record the movement track, at this time Su Cheng reminded the bodyguard supervisor to remember that the digital walkie-talkie has this function, which means that the trajectory of his carrying the walkie-talkie to kill people is recorded. In fact, there is no such precise track recording. If the head of the bodyguard only understands the first half, then he collapses. Assuming he understands everything, it doesn't matter, as I said before, the mobile bodyguard can't run away.

Of course, it is also possible to interrogate the mobile bodyguard first, and then the bodyguard supervisor, but in this way, Su Cheng has to do two jobs, so Su Cheng chose to do one job.

"What's the matter, don't you dare to do it just now?" Su Cheng saw the bodyguard supervisor's expression panicked, knowing that he had made the right bet, he asked a question, and added: "If you can't run away, I'll try you first, because I don't want you to lie, I hope you can retain some dignity." Okay, I've said everything I need to say, and now it's time for you to speak. ”

The bodyguard supervisor sighed deeply: "That's right, I killed He Gang." ”

The process of committing the crime was exactly the same as what Su Cheng said, and the bodyguard supervisor and the mobile bodyguard had a wonderful time cooperation. They know that the police will definitely put them on the list of suspects, but as long as the police cannot determine who committed the crime, they cannot convict them. Su Cheng was the first to throw out the DNA, and the bodyguard supervisor knew that he was in trouble. Because the mobile bodyguard was basically condemned to death. The mobile bodyguard has a personal vendetta with himself, and he will not let himself go. Then Su Cheng explained the details of the scene, and the bodyguard supervisor found that even if the mobile bodyguard did not betray himself, it would be difficult for him to lie. The last digital walkie-talkie movement trajectory completely made him give up hope, he thought that he had made a big mistake, and he remembered the function mentioned when introducing the digital walkie-talkie, which can record the movement trajectory. It's just that he, who is used to using analog walkie-talkies, ignores this function. But I didn't expect it to be a matter of course, the movement trajectory does exist, but the small-scale movement cannot be accurately located.

There is also Su Cheng's attitude, Su Cheng does not interrogate the mobile bodyguard first, and does not let the bodyguard supervisor interject, a posture of winning suppresses the bodyguard supervisor's attempt to resist the mentality. Su Cheng learned about his surname, knew that the bodyguard supervisor was a person who liked face, and finally induced a sentence to retain some dignity.

In this case, Su Cheng had a clear consideration, assuming that the mobile bodyguard was interrogated first, which might lead to a silent confrontation by the bodyguard supervisor. This is a kind of interpersonal psychology, where the mobile bodyguard and the bodyguard supervisor have a personal grudge, and the bodyguard supervisor would rather sell the mobile bodyguard himself than sell himself. If it is a mobile bodyguard who sells a bodyguard out of customs, the bodyguard supervisor may choose to remain silent.

All this is to increase the probability of the outcome of the interrogation, not to imply. This time the interrogation could not be carried out, and Su Cheng was sure that when interrogating the mobile bodyguard, he asked the mobile bodyguard to sell the bodyguard supervisor. Collusion is like opening a store in partnership, it seems that there is cooperation and tacit understanding between the two parties, but when there is a crisis, both parties will have a distrustful attitude towards each other, and at the same time, the contribution of the other party will be minimized, and the negative impact will be increased.

The crux of this case is that the two bodyguards may not dare to betray the mastermind behind the scenes, of course, it is impossible to get their hands dirty with Hua Liang's surname. Betraying each other by two bodyguards does not have the consequence of retaliation. Considering the personal grievances of the two, one unlucky must hope that the other person who has a grudge will follow him unlucky. Either happiness is comparison, one day you lose hope in life because of the blow of life, go to someone worse than you to compare, you will feel that you can still live a life. If you can't find ...... That's really pretty miserable, but it's not discouraged, think about Africa, think about India, you can always find it.