The core evidence of this case is the three-step inversion, which was originally used to exterminate rats, and was named because rats will die within three steps of eating. Two months ago, the instructor bought about a hundred grams of three-step pour from a friend on the Internet. The instructor's reason for buying the three-step down was that his father called him and said that the ancestral house was rampant because no one lived in it. The instructor learned in a certain group that there was a group friend doing a similar business, so he contacted the group friend to buy 100 grams of three steps.

This friend has been arrested the day after the crime, he sold three steps mainly for stealing dogs in the countryside, and he admitted that he sold 100 grams of three steps to the instructor. The police traced the ancestral house and confirmed that it had used three steps to poison rats. Because it was too long, the police could not calculate the actual amount of medicine used, and it was suspected that the instructor still had three steps.

After getting the search warrant, the police found the tightly wrapped three-step pour, about 50 grams, in the dressing table drawer of the instructor's bedroom.

The instructor insisted that he had not been poisoned, but after gathering a lot of evidence, prosecutors formally arrested the instructor and charged him with murder.

In everyday life, homicides are not rare, and murders are not news. There are few such powerful professional killing masters. Sima Luo has been involved in many similar cases. Most of the murders are based on circumstances, and the small number of murders are not perfectly planned. Even if the planning is perfect, it cannot be achieved in the execution.

For example, the instructor poisoned and killed people, leaving a lot of fingerprint traces, and even retained three steps, which is not strange in similar cases. In reality, there are a lot of stupid thieves.

The above evidence is sufficient for the prosecutor to bring the allegations.

Cao Yun said: "The suspect in this case was locked at the first time, that is, my coach Miss Wanxia. The police are conducting a comprehensive investigation of Sunset, and will not invest a lot of energy to find other suspects. ”

Sima Luo said: "No, I don't agree. According to the police report, their investigation is very serious and detailed, and the suspect is only Sunset. Cao Yun, Sunset is likely to really kill someone. ”

Cao Yundao: "We are lawyers, and it is our job to protect the legal rights and interests of our clients. Sima, you can't wonder if Sunset is murderous. The first point is that if we want to defend our innocence, we must fully trust Sunset, even if she is the real murderer. The second point is that if we were to defend a misdemeanor, the strategy would be completely different. In this case, the possibility of a misdemeanor is very small, so the only way to acquit is to fight for innocence. ”

Lu Yihang asked: "Will they be martyrdom?"

Cao Yun looked at Lu Yihang for a while, and gave a thumbs up: "Good reason, Yihang, you are responsible for finding their contradictions." The most important thing is to find the mother of the rich man to testify. The mother of the rich man only felt sorry for her son, and did not care about her son's fiancée, and may even blame her fiancée for her son's death. So with the right work, you can get some very special testimonies. ”

I don't testify under false perjury, but I knew that this person might be perjury, so I went to talk to him. Legally, my actions were not illegal, but perjury. Some older women sometimes have a habit of making up stories and even believing them themselves. Now Cao Yun needs these stories. ”

The first trick was learned. Sima Luo reminded himself that he should pay special attention to this aspect of the situation in the future trial.

"No problem. Lawyer Cao, where is the entry point of this case?" Lu Yihang asked.

The defense has the advantage and if a piece of evidence is knocked out, the defendant is likely to be not guilty.

Cao Yun shook his head lightly, looked at the information on the clipboard for a long time, and said, "These pieces of evidence are very ironclad and difficult to deny. If we don't have a preponderance of the evidence, or if it's reasonably doubtful. Even if Sunset insists that she did not poison herself, these ironclad evidences have formed corroborative evidence. Seriously, this case is very difficult to overturn. ”

For example, when A dies and B witnesses A falling, C stands behind A with a dagger in his hand. In fact, B did not see C stabbing A, nor did he see C pulling the dagger from A's body. But the image he witnessed was absolutely overwhelming. Unless C can produce a strong statement with evidence, C must be found guilty as a result. Of course, in the operation, it is necessary to question the authenticity of B's witnessing.

Cao Yundao: "In previous cases, we usually investigated after the fact, but in this case, we have to investigate beforehand. ”

Post-mortem investigation refers to the search for evidence that can deny the evidence provided by the police. A pre-investigation refers to a comprehensive re-investigation of the circumstances before and after the crime, regardless of the evidence provided by the police. This investigation requires a lot of technology and personnel, and the workload is equivalent to the workload of a police investigation.

There are many conveniences for police investigations. Surveillance was obtained, witnesses were summoned for transcription, and the Evidence Unit, Technical Unit and Forensic Unit provided support. Naturally, lawyers do not have so many resources, and few lawyers conduct a comprehensive pre-investigation.

Sima Luo hesitated: "This project is very big, we can't do it." ”

Cao Yun: "The second trick is to use all available resources. ”

"Resources?"

Cao Yun called: "Sonny, there is a chance to kill a lesson...... Haha, yes, I'm definitely good. Your benefits are not small, you can tell the reporter afterwards that as long as the more professional criminal police have read the information, they will know that the suspect is not a murderer, but the quality of the search lesson is really sorry for the audience. Therefore, for the sake of the fairness of the law and justice, I can only overstep my authority and privately conduct a comprehensive re-investigation of this case. ”

Wow! This made Sonny's eyes light up, and Sonny asked, "Are you sure the suspect is not a murderer?"

Cao Yun said: "I have two strategies, the first strategy is the law of doubt, it is possible that the suspect is a murderer, it may not be, in this case, the suspect will naturally be acquitted." This strategy won't do you any good at all. In this case, I would like to adopt a second strategy and re-investigate the case in its entirety. ”

Sonny: "If you die, you must have no way to overturn the case, so you can only re-investigate and find hope, and you think of the wronged boss Sonny." ”

Cao Yun: "Haha, almost." But I think it's unlikely that the suspect is a murderer. ”

Sonny: "Reason. ”

Cao Yun slowly explained the case, and Sonny refused: "Are you a pig? Logically speaking, a situation such as Sunset may be less poisonous." But don't forget, Sunset didn't want to kill people to buy drugs, but when she wanted to kill people, she happened to have poison on her hands. I'm sorry, brother doesn't accompany you, let's play by yourself. "Hung up the phone.

The phone is on speakerphone, and everyone can hear it clearly. Sima Luo admired Sonny a little, and he immediately thought of the possibility of Sunset killing people with poison. Sunset, who should have thought of herself, wanted to kill, because she had three steps in her hand, so she used three steps to fall.

Cao Yun looked at a few people and said, "I can only say that I have a subjective opinion, Sunset is a big girl, and she will only become a little woman when she receives a call from her son." People like Sunset don't have any worries and are optimistic. ”

Sima Luo said: "Cao Yun, I listen to you, and I will be your assistant on the basis of completely trusting Sunset." "Subtext, I don't believe Sunset is not a murderer.

Cao Yun took the suit: "I have to convince Sonny first, without his help, we don't have the resources to re-investigate the case." You first collect some clues about the surrounding area, neighbors, the assistant of the rich man, whether there is anyone outside the rich man, etc. ”

Gao Shan asked, "Can you convince me?"

Cao Yundao: "I'm a lawyer!"

……

Search 3 is cluttered compared to Search 1, and the semi-open office has narrow corridors filled with desks with various items piled up. The three search sections are still very noisy, and each unit has two to four workstations, even if it is a small office, where the transcripts and confessions are all done.

Sonny and a trainee policewoman are in a group, and three desks are combined into a small office.

Sonny was hosting an old lady in her seventies and eighties. Sonny held the file bag in his hand: "Grandma, your daughter-in-law has no obligation to support you, you can't go to her and ask for money." She has started her own family, and it is illegal for you to do so. ”

Old lady: "My grandson doesn't give me money either." ”

Sonny: "Your grandson lives with his parents until he is eighteen years old, and you have no maintenance for him, and he has no obligation to support you. ”

Cao Yun leaned aside: "No, if the child dies or is unable to support, the grandson has the obligation to support." ”

Sonny: "Her grandson is not her son's own. ”

The old lady's son and daughter-in-law married and had a son, and 20 years later, the son died and the daughter-in-law remarried.

Cao Yun: "Pseudo-blood relatives also have the obligation to support. "Although the son is not biological, but the father has raised the son for 20 years, then a pseudo-blood relationship is formed, which is the same in legal status, and the grandson has the obligation to support him. (Gao Yan)

Sonny: "Grandma also had a daughter who died and left a son. ”

Old lady: "My family property is given to my son, why should my daughter's son support me?"

Cao Yun understood that the old lady had a son and a daughter, both of whom had passed away, leaving one child each, and the son's children were not related by blood, but had a pseudo-blood relationship.

Cao Yun said: "Grandma, you can't ask your grandson for support alone, you have to let them support them together." ”

Sonny: "My daughter's son is in jail. ”

Cao Yun: "Then find my son's son." ”

Sonny: "Although my daughter and son are in prison, his wife is very rich. The son's son is not very wealthy. ”

This is very complicated, there are regulations for maintenance, and whether the grandchildren can afford to support is a question. His daughter's son is in prison, and although his wife is rich, he has lost his eyes and cannot support him. Although the son's son has a goal, he lacks money. In the end, who will support the old lady has to go to court. The final judgment is made after the judge judges the ability of both parties to support themselves. “

Sonny: "The old lady decided that she wanted her daughter-in-law to support her. Most of her family property was given to her son, and after her son's death, she left a will to give all the family property to her daughter-in-law, who was equivalent to marrying someone else with the old lady's property. The old lady didn't understand why her daughter-in-law took her own family property and greened her son, and her son helped others raise the child for 20 years, but she couldn't ask her daughter-in-law for alimony. ”

There is no way to do this, the law clearly stipulates it. You give your child property, and the child gives it to your daughter-in-law, who has no obligation to support you.

Sonny: "The old lady went to her daughter-in-law's company to make trouble with her family at the end of three days, and the other party called the police many times. The police station can't help it, let's search the third section to deal with this matter. ”

Cao Yun was curious: "Why the third lesson of search?"

Sonny was upset: "Because we are three lessons, not one...... Grandma, I can't make any more trouble, you know? ”

The old lady picked up the crutch and knocked Sonny: "Catch me, catch me, catch me, catch me a few times, why catch me ......"

Sonny hugged his head and dodged left and right: "Grandma is reasonable, okay......? Why don't I give you a thousand yuan a month?"

"Who wants your money. The old lady withdrew her crutches and limped away. Sonny covered his head with one hand and gestured with the other. The trainee policewoman stepped forward to help the old lady leave.

Sonny scolded his mother: "Why are these things in the three lessons." ”

Cao Yun said: "If you trample one lesson to death, three lessons will naturally be a trump card." ”

Sunny looked at Cao Yun and took a sip of tea unhurriedly: "Of course it's good to be able to step on death, for the public, there are capable people on top." Speaking privately, when I was in the dark, Li Mo and Li Long didn't trouble me a lot. Now that Lao Tzu is a policeman, he will definitely kill them. But in the case of Sunset...... You can't step on it. ”

Cao Yun looked at the clock: "It's more than four o'clock in the afternoon? It's time for dinner, let's go." ”

Sonny smiled, stood up and picked up the cheap suit, and the two walked out and met the trainee policewoman: "Introduction, Fengxue, Cao Yun." Wind and snow, walk, eat together. ”

Feng Xue was shocked: "Senior, it's only four o'clock now." ”

Sonny said solemnly: "As a criminal policeman, when there is no case, you must ensure your physical strength and sleep. Otherwise, when the case happens, are you going to tell me that you haven't eaten yet?"

Feng Xue suddenly realized: "Thank you seniors for your advice." ”

"Let's go. ”

Cao Yun exclaimed: Damn, what a talent!

……

In the box of the Chinese restaurant, the side dishes were served first, and Cao Yun poured tea for the two. Fengxue immediately stood up and showed politeness and respect. Sonny watched as his teacup slowly filled.

Cao Yun sat down: "It's really not good to say a lesson, you want talents without talents, and you want leaders without leaders." Li Mo is also half a bucket of water, and he really doesn't know how to be the head of the class. ”

Sonny: "Where's Lee?"

Cao Yun: "Li Long is not a thing......"

Sonny: "The way you asked for help made me look angry. ”

Cao Yun: "How is it?

Sonny: "If you answer me honestly to a question related to this case, I'll help." ”

Cao Yun: "Say." ”

Sonny: "You promise to be honest, or you're a dog." ”

Cao Yun: "OK. "What's wrong with that.

Sunny said: "You signed up for the Flying Shrimp Helicopter Training Institution, and asked Sunset to be your instructor by name." The other party asked you the reason, whether it was recommended by a friend, and you replied that you like a beautiful woman like Sunset. In the past two months, you have often invited Sunset to dinner after class. I checked the hotel information, and I didn't find any record of you or Sunset opening a room. Sunset has an accident now, you actively swim around, and pull down your old face to invite me to dinner. Outside?"

Cao Yun looked at Sunny for a long time: "You step on the horse to check me?"

Sonny: "No, I'm just weird. Why would you ask me to review the investigation for the sake of Sunset. Knowing your reasons and justifications is completely untenable. As for this information, I called an acquaintance at the training institution, and he said about the situation between you and Sunset. The acquaintance used to be with me, and after whitewashing, he is now a staff member of a helicopter training school. ”

Sonny sandwiched a piece of braised beef and asked, "What's the situation?"

"......" Cao Yun said: "I have been infatuated with her for a long time, and since the volleyball team, she has been the goddess in my heart." Especially those perfect long legs......"

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