Wrongful Death Criminal Investigation

The interrogation room entered a stalemate.

Mei Juan stopped talking, and neither did Qiu Shaoyang.

The two looked at each other, and neither of them looked away.

Looking away means that you are at a disadvantage in this contest.

Qiu Shaoyang could feel that Mei Juan still had the desire to express, she wanted to say something, to say what was hidden in her heart.

He just needs to wait for Mei Juan to let go and speak out by himself.

He also believed that Mei Juan would not keep her waiting for too long.

Because there is not much time left for them.

Mingtang did not interrupt Qiu Shaoyang's train of thought.

Time passed little by little, and Mei Juan gradually became anxious.

Qiu Shaoyang was always calm and relaxed.

The hands of the watch on Qiu Shaoyang's wrist kept moving, and he deliberately showed it, facing Mei Juan.

It is also hinting to Mei Juan to pay attention to the time.

Two minutes and 17 seconds of silence.

Mei Juan broke through with a laugh.

It's a laugh of compromise.

Mei Juan adjusted her posture: "I have known about this cellar for many years, and I have always known about it."

"What is this cellar used for?" Qiu Shaoyang asked.

Mei Juan: "Storage of sundries, things that are not needed, are basically stored in the cellar."

Qiu Shaoyang: "What exactly do you mean?"

Mei Juan: "Put everything away. The things that the children discarded can be said to be used as a utility room."

If it was just like this, Qiu Shaoyang felt that there was no need for Mei Juan to keep her mouth shut: "There should be other uses."

Mei Juan smiled again, but this smile was not because she was happy, it was weird, "Cheating."

"Who is having an affair with whom?" Qiu Shaoyang asked.

Mei Juan: "Why don't you guess."

Qiu Shaoyang recalled everything carefully, from Mei Juan's attitude towards Rong Yu, and what she said 'Wang Miaomiao seduces other people's husband'.

Qiu Shaoyang couldn't figure out whose husband Wang Miaomiao had seduced.

Looking at the whole matter together, Qiu Shaoyang suddenly had a bold guess.

"It's you and Rong Yu."

Mei Juan was a little surprised that Qiu Shaoyang could guess it.

Seeing her reaction, Qiu Shaoyang knew that he must have guessed right.

This result is indeed surprising.

"Did Mei Yue know about your affair with Rong Yu? You and Rong Yu also have an illegitimate child."

Mei Juan smiled: "Yes, not all. Rong Yu and I fell in love early on. We were originally a couple. Just when we were about to talk to the two families, there was a problem with the Rong family's business."

Qiu Shaoyang added her words: "In order to save the business, the Rong family chose to marry the Mei family, and the Mei family also agreed to the Rong family's marriage plan in order to make the business bigger and stronger."

Mei Juan nodded: "Yes."

Qiu Shaoyang: "No one in the Mei family knows about the relationship between you?"

Mei Juan shook her head: "No, when we were dating, we were not as open as you are now."

"Aren't you married?"

Mei Juan sneered: "It's true that I was married. The Mei family found me. After I married the other party, the other party abused me many times. Afterwards, life was really difficult. I went to the Mei family, and the Mei family thought of a way. As a helper, and then worried about the other party's revenge, the Mei family asked me to go back to Mei Yue's house to help him take care of the child."

"In the beginning, I really didn't think about making a comeback with Rong Yu, I just wanted to treat him as my brother-in-law."

Qiu Shaoyang asked: "Then how did you get together?"

Mei Juan said: "Mei Yue's mother is seriously ill and needs to go to the capital for treatment, so Mei Yue went with her to expand her business in the north. The family will be taken care of by me. Mei Yue is not here, Rongyu is too lonely. I started looking for other women outside, I also told Mei Yue, but Mei Yue turned a blind eye, because Mei Yue was also in the capital and got involved with her first love. Rong Yu also knew, So remember me."

"I have been testing me intentionally or unintentionally, asking me if I want to marry again, and will find me a good marriage. I refused. Every man has a first love in his heart that he has never had before. I am probably the one Rong Yu always wanted but He didn't have the first love he had before, so he would always tease me intentionally or unintentionally. In addition, my marriage was to help the Mei family, and it could be regarded as being harmed by the Mei family, so he and Rong Yu got back together again. up."

"Mei Yue has been away for about two years. During these two years, I gave birth to a son for Rong Yu and kept him outside."

Qiu Shaoyang found it incredible: "You have been in the Rong's house during your pregnancy, and no one in the Rong's house found out?"

Mei Juan recalled that time and said: "At that time, I asked someone to play my boyfriend. They all thought that the child belonged to that man, and the unexpected death of that man made this conjecture even more solid."

"So that cellar was used by you for cheating?"

Mei Juan nodded, then shook her head again: "Not all, we used it to have an affair at first, but later he came to my room directly while the child was asleep. Anyway, Mei Yue is not there."

Qiu Shaoyang: "Has no one noticed that you have been in the Rong family for so many years?"

Mei Juan said: "No, I'm not the only one around Rong Yu."

"That's right, it's dark under the lamp." Qiu Shaoyang speculated boldly: "Then why did you use Wang Miaomiao's hand to harm Rong Yu?"

Mei Juan thought of this, and sneered: "Rong Yu and Mei Yue's divorce is not all because Mei Yue found out that Rong Yu has a son outside, but Mei Yue herself also wants to divorce. The current situation of the group is not suitable for continued operation. , has reached the point where it has to be split, Rong Yu wants to earn more benefits for the Rong family, Mei Yue also wants to grab more for the Mei family, and Rong Yu knows that Rong Weiwei is not his biological daughter, Rong Fei also It's not his biological son, the two agreed to divorce, and the company's property will be divided equally, I thought that Rong Yu and Mei Yue would marry me after divorce, after all, I have been by his side for 30 years."

"But you didn't expect him to marry Wang Miaomiao." Qiu Shaoyang continued, "So you are dissatisfied with both of them."

"Why?" Mei Juan asked, pointing to her heart, "Then what am I? For so many years, what am I? He has never considered marrying me. He has also lost his fertility long ago. I don't care." I understand why he wants to marry Wang Miaomiao."

"It's just because Wang Miaomiao is young and beautiful, and can satisfy his vanity." Mei Juan smiled wryly: "Then I have given birth to him all these years, what am I?"

Qiu Shaoyang didn't know what to answer at this time.

Regardless of whether Mei Juan and Rong Yu were each other's first love or not, during Mei Yue and Rong Yu's marriage, she was with Rong Yu and it was a fact that she intervened in other people's marriages.

Qiu Shaoyang: "Then where did the colchicine you poisoned come from?"

Mei Juan: "I bought it."

Ming Tang asked the first sentence when he entered the interrogation room: "It is not sold in the market now, where did you buy it? And it is still such a large dose."

It is 100% because someone purified it that it has such a high poisonous content.

Mei Juan: "I bought it online."

Qiu Shaoyang asked, "That website."

Mei Juan stopped talking again.

Qiu Shaoyang remembered that they had checked Mei Juan's information before. Mei Juan's son, Mei Junming, worked in a pharmaceutical group.

"I remember your son works in the pharmaceutical group, right?"

Mei Juan immediately said, "This matter has nothing to do with him."

Qiu Shaoyang pushed his eyes on the bridge of his nose: "I'm just asking, what are you doing so excited?"

Mei Juan: "The poison has nothing to do with him."

"If I remember correctly, you graduated from high school." Qiu Shaoyang said, "And your grades in school are not very good, so I would like to ask you, do you know what colchicine is?"

Mei Juan did not answer.

Qiu Shaoyang said: "Do you know the lethal dose? Do you know how long the incubation period is?"

Mei Juan: "I know it's poisonous, as long as it's fine."

At this time, the door of the interrogation room was knocked, and Chen Yanjia brought in a document.

After Mingtang read it, he handed it over to Qiu Shaoyang.

The pharmaceutical group where Mei Juan's son works happens to produce colchicine tablets, which are very effective in treating gout.

Qiu Shaoyang said: "It seems that we need to find your son to come to our bureau for a chat."

Qiu Shaoyang pushed the copy from the table to Mei Juan.

The part about colchicine on the information can be marked out.

"My son doesn't know." Mei Juan said, "Don't involve him."

Qiu Shaoyang: "Then where did your colchicine come from? Since you won't let me invite him to the bureau, then you must explain the source clearly."

Mei Juan did not tell the truth for a long time.

Qiu Shaoyang knew that Mei Junming must be involved.

"Tell us the whole process of your poisoning that day."

Mei Juan said: "I helped Wang Miaomiao make cookies that morning. She added butter to the flour, then added egg liquid, and went to the toilet when she was about to beat it evenly. The prepared colchicine is added to the basin and mixed well."

Qiu Shaoyang grasped the key point: "You mean, you added it to the mixture before putting it in the oven?"

Mei Juan nodded: "Yes."

Colchicine is afraid of heat, high temperature will completely lose its effect, and boiling water can completely remove it.

The temperature of the oven is much higher than that of boiling water, so the colchicine that has been in the oven will definitely lose its effect.

Qiu Shaoyang: "After taking it out, have you added it?"

Mei Juan shook her head: "No. I have already added it, why do I need to add it?"

She doesn't understand.

And Qiu Shaoyang saw her reaction, she probably really didn't know that colchicine would lose its effect when exposed to high temperature.

After the interrogation is over, let someone ask Mei Junming to return to the City Bureau to cooperate with the investigation.

As soon as they left the interrogation room, Lan Ning and the others returned to the Municipal Bureau with Wang Miaomiao, who had already been treated in the hospital.

Wang Miaomiao was sent into the interrogation room and felt very angry: "I am obviously a victim. What did you do to put me in the interrogation room? Let me out. I want to sue you."

Lu Changfeng took Yan Ziwei into the interrogation room.

Wang Miaomiao thumped the table angrily: "What do you mean!"

Lu Changfeng: "It's just something wrong, I want you to cooperate with the investigation."

"Did I break the law? What did you take me into the interrogation room for?"

Lu Changfeng said: "We didn't say you broke the law, your handcuffs were not handcuffed to you, we just wanted to chat with you."

Wang Miaomiao: "What else is there to talk about, Mei Juan just wants to kill me, these are the facts."

"It's true that Mei Juan wanted to kill you. Our police trust you very much. Mei Juan also confessed to her crime." Lu Changfeng said, "Why do you insist that Mei Juan wants to kill you by your hand? Rongyu?"

Wang Miaomiao: "I thought what happened."

She said: "Then why would she poison the cookies I made for Rong Yu? Rong Yu treats me very well, he will eat some of the cookies I make, and give me face. Juan is very clear, so she must have guessed that Rong Yu would definitely eat my biscuits. Such an obvious target. What is it?"

Lu Changfeng nodded: "The analysis makes sense, so how did you determine that there is poison in the cookies, not in the food?"

Wang Miaomiao said: "I was making cookies that morning, and I went to the bathroom on the way. When I came back, I saw Mei Juan hurriedly adding something to the cookies I made. Didn't she want to Damn Rongyu, what does she want to do!"

Lu Changfeng said: "Then how can you be sure that the things she added must be poisonous?"

"I wasn't sure at the time either." Wang Miaomiao said, "I just felt something was wrong."

Lu Changfeng: "Did you forget that we found you in the cellar a few hours ago, what you said, the first thing you said when you saw my colleague was that the cookie was poisonous, how did you know for sure, cookie poisonous?"

Wang Miaomiao was a little annoyed: "Didn't I explain everything? I saw that she added something to it, and my dog ​​just ate cookies!"

"Yes, that's right." Lu Changfeng followed her words and said, "However, when you took your dog to the hospital for an examination, the doctor only said that your dog had eaten something bad, but did not say that your dog was poisoned. How can you be sure? Are the cookies poisonous?"

"My dog ​​got a bad stomach from eating cookies."

Lu Changfeng said: "Eating a bad stomach and being poisoned are two different things. When you didn't know 100% that the cookie contained poison through testing methods, how did you say it with certainty?"

Wang Miaomiao: "I have reasonable doubts."

Lu Changfeng nodded cooperatively: "It's just a suspicion, so how can you say with certainty that she poisoned the cookie to poison Rong Yu. The logical relationship here is not correct."

Wang Miaomiao couldn't understand: "What's wrong? I saw that she added something to the cookies I made. I reasonably suspected that she wanted to poison me. When I tasted the cookies, I was right." She became suspicious, and then I stopped eating cookies, and then my dog ​​ate cookies and had diarrhea. He was sent to the hospital and the doctor said he had a bad stomach, so I reasonably suspected that she poisoned the cookies, and then questioned She was going to go out with the cookie to find a testing agency to confirm my guess, but she was knocked out and tied up in the cellar."

"The logical relationship is very clear. What's wrong with reasonable doubts?"

Lu Changfeng: "You said it yourself, you haven't found an organization to help you test whether the cookies are poisonous, that is to say, you can't prove that the cookies are poisonous. All this is just your conjecture, and it has not been confirmed. Then you swear Said that she wanted to use your hand to kill Rong Yu, but until now we haven't told you that the cookie contains toxins."

"Your logical chain is indeed very clear. The problem is that your logical chain is too clear. Do you know where your biggest problem lies?"

Wang Miaomiao didn't understand: "What's wrong with me?"

Lu Changfeng said: "You are inferring the process from the result. We have a method in criminal investigation called forward and backward deduction, that is, all chains of evidence, no matter forward or backward, will eventually form a closed loop. Your logic, It can only prove that Mei Juan wants to kill you, but it does not prove that she wants to use your hands to kill Rong Yu. In order to clear up your relationship, you said in a hurry that she wanted to use your hands to kill Rong Yu for yourself The words add credibility and convince us that the problem is in the cookie."

"However, I have told you before, and we haven't told you so far that there are toxins in Rong Yu's body, so what you said that Mei Juan wants to use your hands to kill Rong Yu is totally untenable. Unless, You knew ahead of time that cookies were poisonous."

Wang Miaomiao applauded Lu Changfeng: "As expected of the Serious Crime Squad, the ability to make up stories is first-rate."

"Great, very powerful."

Lu Changfeng was not affected by Wang Miaomiao's ridicule at all, "Do you know what your biggest negligence is?"

Wang Miaomiao: "I am not negligent in any way, so don't try to accuse me of unnecessary crimes."

"Thousands of calculations, but you missed one thing." Lu Changfeng said: "What Mei Juan added to the cookies was not some deadly poison, but colchicine, and colchicine will lose its toxin when exposed to high temperatures. Fresh yellow flowers contain colchicine. If it does not lose its effect when exposed to high temperatures, it is unknown how many people will be poisoned to death every year. This means that even if Mei Juan prepares a bowl of colchicine for you, put It’s completely ineffective when it comes out of the oven, and the poison won’t kill anyone. But she didn’t know this, so she foolishly thought that the colchicine contained in the cookies was the one she added.”

Wang Miaomiao: "She may also add it a second time."

Lu Changfeng nodded in agreement: "What you said is very reasonable, but it's unnecessary. It's like sending another bomb to the other party knowing that one bomb is enough to kill the other party."

"She may be afraid that we will die."

Lu Changfeng: "Then she can add it to everything you eat to ensure that you die thoroughly. But she didn't do that, do you know why?"

"How would I know."

"Colchicine tastes bitter, so it can only be added to things that taste bitter. Only the chocolate cookies you made taste bitter." Lu Changfeng looked at the beautiful woman in front of him and said, "The person who gave her colchicine, I didn't tell her that it can't be added to hot things, it will lose its toxicity, so she didn't know it at all."

"so?"

Lu Changfeng: "If she really added the colchicine a second time as you said, there is no need for her to hide it when she believes that the colchicine she added is poisonous."

Wang Miaomiao: "So you think I added it and blamed her?"

"We did detect colchicine on the cookies, but not the batch she added, which means that someone else added it."

Lu Changfeng looked at Wang Miaomiao and said, "There are only three of you in the family, and you are the only one who saw Mei Juan adding things. It is impossible for Rongyu to poison himself. But our colleagues have found your medical records. You were tested in the hospital last week. Come out and be eight weeks pregnant."

"Rong Yu has lost her fertility, so who is the biological father of your child?"