Niu Meng saw that Zhang Zhengyi remained silent, coughed twice and said: "Smoke is not often smoked - it is unbearable." I still have a bunch of things to do, so I'll go first. He turned and walked to the door: according to his old experience, the widow surnamed Liu must have a "problem", and the probability of being involved in the case is more than 90%; If he is still in charge of criminal investigation, he will immediately give the order - arrest someone; Now Zhang Ju is in charge, he can only "suggest", but the other party can't listen to it - he has to give up! "If the person who turns back is in the case, he can't take it down, and he has to ask the cattle bureau to come out in person-" Justice politely invited behind him. "Surely the brethren! I'm getting old—" The bull didn't look back, and walked away.

Zhang Ju waited for Niu Meng to leave, and said to Cheng Yong: "You go and inform: 1 o'clock in the afternoon - the task force will meet, everyone who has participated in the past two days will come, Xu Jin will forget it." This is one. Let the monitoring and waiting points be rotated, and don't relax for a moment - give me a 'watch' on Widow Liu! Cheng Da obeyed the order and hurried back to the brigade.

Justice sat down at his desk and pondered—

This "missing case" without a scene has been a full 10 days since Ning Yuangui, a classmate of the 19th month of the month, called the police to Chinese New Year's Eve. has repeatedly revealed the dawn of solving the case, and it seems that the truth is revealed; Again and again, they fall into an unsolvable quagmire, and the answer to the mystery is always out of reach. What's the problem?

Think about it carefully: First, Ning Yuanfu is addicted to gambling and lust, has complex social interactions, and has many inducements for being victimized. The second is that every clue obtained by the detective is logically correct, and after multiple verifications, it is either "checked or not", or it is difficult to go deeper, and many detours have been taken. Third, there have been many cases within cases and cases in sets, wasting a lot of time and police force. Fourth, the initiator of the case is a "master" who should have carefully planned it in advance; After the case, the victim's body and vehicle were hidden, resulting in a suspense in which no one was alive or dead. Of course, the lack of police force, the lag in technology, and the desire to take shortcuts are also unfavorable factors that cause the dilemma.

Fortunately, the brothers of the task force worked tirelessly, worked overtime, and pursued them tirelessly, and within 10 days, the detectives found a large amount of information and ruled out several "impossibilities". Now only "Wang Shunli +...+ Liu Guanglan?" = Truth".

said that Wang Shunli was involved in the case, and there was Ning's van, Wang Qing, and Wang's suicide note - corroboration, a fool can see it, but he didn't expect that he died. Who is the king's brother? There is no solution at this time. Although Wang Shunli's landlord and Liu Zongwei's trip to Guhuai obtained some information, he still had no clue about "+...+" and couldn't start......

Zhang Zhengyi lit up a telephone pole and focused his thinking on "Liu Guanglan? "This part—

The Ning family is suspicious of Liu, especially Ning's wife Zeng Ming'e. This kind of "suspicion" has elements of chasing after the wind, as well as facts in terms of "emotion" and "debt". However, in the early stage, it did not attract enough attention from the task force, and he, the commander of the special case, was responsible. It wasn't until Deputy Director Qian Wei came to Tongxi to guide the cracking of the case and listed Liu Guanglan as a key detective target that he firmly established the idea of "treating Liu Ye as a key suspect" to carry out the investigation. He not only rapidly expanded the direction and scope of detectives, but also urged Cheng Yong and others to "change"!

The value of this change is huge. From yesterday afternoon to now, centering on Liu Guanglan's "self-report," the task force has discovered a large number of suspicious points. The "contradictions" are mainly concentrated in two aspects:

On the one hand, there is the emotional relationship between the two in recent years. The woman claims that she is grateful to men and cares about men, and she is a friend of the opposite sex; But the investigation showed that the relationship between the two parties was "lovers", and it was very likely that the relationship between the two would deteriorate before the man disappeared. The deterioration of the sex-relationship is likely to lead to vicious homicides! Liu Guanglan completely concealed Zeng Lingling and Zhang Mingli - and Ning Yuanfu's personal relationship, which can be understood as "she is a widow, afraid of affecting Brother Fu's family"; It can also be a help for her to murder Ning—no acquaintance knows about it anyway.

On the other hand, huge debts are repaid. It is a fact that the man lent 40,000 yuan, and the woman said it herself. But there is a lot of moisture in the process of "repaying the money" stated by Liu, especially at the point of "Wang Daohan". The woman was first forced to take money, but when questioned by the police, she lied that it was borrowed; Later, she turned to beg Wang Daohan to help her—to fulfill the lie. What is her purpose in doing this? Is it nothing more than the fear that the police will "reconcile" and find out that she is lying, and then suspect her? Another point, when Liu Guanglan faced Cheng Yong and Wu Tianfang for the first time, she said that her economic situation was extremely embarrassing: she repaid Ning 5,000 yuan on the night of the 6th, and she was ready to "pay the rent"; After the return, I only begged my cousin to intercede - to postpone the relationship. Today, Zhang Mingli said clearly - her cousin paid the rent. So—where did this rent come from for such a short period of time.....

"Since there are big problems with 'feelings' and 'debts', Widow Liu's motive for murdering Ning Guangtou - there is one." Zhang Zhengyi felt a little excited: this is a long-lost excitement, and when he used to handle cases, he would feel this excitement every time he touched a criminal suspect. He picked up the porcelain teacup with his hand, and took a sip of tea - the coolness instantly entered his throat!

Justice felt that his mouth was moister, so he picked up a cigarette and began to think about the next part-

Liu Guanglan was motivated, and reacted abnormally within two days, indicating that the bold use of the "grass and snake" strategy had an effect. From this, it can be firmly believed that Widow Liu was one of the participants in the "disappearance" of Ning Guangtou.

In the case that Wang Shunli is dead and Wang's brother is unknown, the only way to take Liu is to "open the knife" first! Now the first question to consider is - when is it moving? Today is Chinese New Year's Eve, and if it is moving, it is against the taboo of detectives - if you don't let your family celebrate the New Year, it will be difficult for you to reunite for the New Year. If you "don't move", as Niu Meng said, I'm afraid that there will be many dreams at night?

Zhang Zhengyi took a deep puff of cigarette and slowly exhaled the smoke ring: from the perspective of humanity for the victim and the suspect - justice for the deceased - is completely in line with the duty of a criminal policeman; Thinking too much about the suspect is tantamount to "protecting the bad guys" and violates the moral code! Of course, in the unlikely case of a suspect being involved in the case, evidence of his innocence can be collected to avoid wronging a good person. After he figured it out, he decided to set the time for action according to Widow Liu's reaction!

After justice clarifies the time node for the arrest, continue to think about the next link-

There are two important questions, just like the question I explained to my subordinates in the early hours of this morning: how to interrogate? How to break through Liu's psychological defenses?

A successful interrogation must first draw up the interrogation idea, and only when the idea is correct can it be easily executed. In layman's terms, it is to face the suspect - what cards to play, you can play the "policy card", "deterrence card", "emotional card", "evidence card" and so on.

According to Widow Liu's level of education and calm performance, the policy card - it doesn't work, she won't believe it; Deterrence card - no, she's not afraid; Evidence cards — no. The only thing to choose from is the "Sentiment Card"?

Years of interrogation practice have shown that moving with emotion and understanding with reason is the best way to deal with suspects like Yoo - the best way! That's the emotional card......

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