Solving the case: Combining the police dog's olfactory genes at the beginning

Chapter 212 The purpose of being a policeman (please subscribe and vote monthly)

"In addition, there is the liar who sold the folk remedies to Zhou Dahu's family. Even though so much time has passed, we still have to check to see if we can dig him out."

"So after we get down in a while, Liao Xingyu and you guys will interrogate Zhou Dahu's mother, Liao Juan, and ask about the specific situation."

Although Zhou Dahu's mother and wife were not directly involved in killing Zhou Kairui, as insiders, they did not stop the illegal and criminal behavior, but adopted a default attitude.

And they did not report it afterwards, but openly covered up and concealed it.

According to existing laws, their behavior is also illegal, so after Zhou Dahu and his son confessed, the mother-in-law and daughter-in-law were also arrested and detained in accordance with the law.

However, considering that he still had two twin children, Zhou Dahu's wife was temporarily released home in the end.

But before the trial of the case comes to an end, in addition to reporting to the local police station on time, she cannot leave her place of residence.

Regarding this result, the mother-in-law and daughter-in-law cried bitterly several times, begging Zhao Donglai to be lenient to their family.

Everyone was once again overwhelmed by their shamelessness, and even more could not sympathize with this family.

After coming out of the office, Liao Xingyu and Li Jun indeed interrogated Liao Juan.

It was such a long time ago that Liao Juan couldn't remember too many details, and she gave him cash at the time, and she didn't have the person's contact information.

Later, Liao Xingyu and others visited Guangyuan County according to her description, hoping to get more clues.

It's a pity that the so-called miracle doctor is a liar who specializes in defrauding people on the street. After defrauding a place, he immediately runs away.

After searching for a while without much progress, they had no choice but to give up.

As the case of Zhou Dahu and his son was successfully transferred to the Procuratorate, what awaits their family will be severe legal punishment.

In this case, the most miserable person is Zhou Daming.

His son is dead, his wife is gone, and his mother committed suicide by taking poison, leaving him and an old father alone to depend on each other.

It is not an exaggeration to say that families were destroyed and people were destroyed.

The only thing that gave him some comfort was probably that Luo Fei and the others had caught the murderer, so that Zhou Kairui's death was unknown.

In order to express his gratitude, Zhou Daming took the time to send a banner to the police force.

"Comrade police officers, thank you for catching the murderer and avenging our family. Thank you!"

After handing the banner into Zhao Donglai's hands, Zhou Daming's eyes were red and he insisted on kneeling down to kowtow to them. Liao Xingyu and others failed to help him up for the first time.

At this moment, this grown man in his thirties was crying in the lobby of the criminal police team like a child of several years old.

Everyone was very sad about what happened to him, and they talked to me for a long time to enlighten him.

Until Zhou Daming left.

Looking at his desolate back, Liao Xingyu sighed quietly, "He is also a poor man, and he knows how long it will take for him to completely get over this injury."

"It's difficult. This kind of thing will have a lifelong impact... Well, according to me, it's all the fault of those evil father and son. Even if they are cut into pieces, it won't be an exaggeration!"

"Who says otherwise? Having such a relative is really bad luck for eight lifetimes!"

"I still can't figure out what's going on in their heads. They insist on doing such inhumane things even though a disease can be cured with just one operation."

Listening to the indignant discussion of several people, Zhao Donglai next to him couldn't help but sigh, "So, this is why I insist on becoming a criminal police officer."

"Compared with those commendations and honors, what I like most is being able to personally bring criminals to justice and bring justice to the victims."

These words instantly resonated with everyone present.

“Captain Zhao’s words speak to our hearts.”

"I have been a police officer for so long, and the happiest moment is when I see justice being done and the victim being redressed."

"Haha, the same idea as mine."

"Since everyone thinks so, I think we should stop talking nonsense and start the next case immediately!

"Yes, Captain Zhao brought back several files before. How about we work hard and try to break them all for him?"

"Zhou Fan, you asked the wrong person." Luo Xinyu joked, "Ask Luo Fei directly about solving the case. We are just running errands at most."

Hearing this, Luo Fei smiled bitterly and said, "Don't be joking, Team Leader Liao. The most I can do is provide some ideas for solving the case. The final solution of the case is the result of the joint efforts of the whole team, not just me..."

Before he could finish speaking, Li Jun put a hand on his arm.

"Luo Fei, you don't have to be polite to us. We know your abilities well."

"That's right. If you have the time and humility, you might as well lead us to solve two more cases. This is the real thing."

"That's right, that's right. Let's study the files now..."

Having gotten to know Luo Fei well, they were all straightforward when joking with each other.

Immediately, he hooked Luo Fei's shoulder and prepared to go to the conference room.

Seeing that Luo Fei has a good relationship with everyone, Zhao Donglai is naturally happy to hear about it.

At that moment, he laughed and called out to a few people, "I don't even want to study the files anymore. There was a murder case in Honghe Township, Baiyang County. The county's criminal police team couldn't handle it, so we turned to our police team for help."

"After lunch later, you all will come with me to check on the situation."

"Baiyang County? What's the murder case? Captain Zhao will tell us about the case first."

"The victim was a female high school student from Honghe Township. She was found drowned in the bathtub in the bathroom of her home on the evening of June 6. After forensic examination, a large amount of sleeping pill residue was found in her stomach."

"It is initially suspected that she took an overdose of sleeping pills in the bathtub. After she passed out, her body sank into the bathtub and drowned. In addition, her father said that he had heard her say many times that she wanted to commit suicide because she failed the college entrance examination."

Hearing this, Liao Xingyu couldn't help but said, "Isn't this just an ordinary suicide death? Is there anything else that needs to be investigated?"

"That's where the problem lies. After the incident, the girl's father believed that his daughter committed suicide, but her mother believed that her daughter had a cheerful personality and would not commit suicide, and insisted that the girl was murdered."

"After receiving her complaint, the local police immediately launched an investigation. Through interviews with the girl's classmates and teachers, everyone said they had never heard of her intending to commit suicide."

"And the day before the incident, the girl made an appointment with two female classmates with whom she had a good relationship to go shopping the next day."

When everyone heard this, they also heard that there was a problem.

How can a person who wants to commit suicide still be in the mood to go shopping with friends?

"What about sleeping pills? These are prescription drugs. If you buy them, there will definitely be records, right?"

"I checked and there is no record."

"It turns out that neither the girl nor her family members need sleeping pills, so they are even less likely to buy them, so the sleeping pills in the girl's stomach seem to appear out of thin air." "Have you ever gone to the county hospital to investigate? , Has anyone bought sleeping pills recently?"

"We also checked, and the police interviewed these people one by one, but in the end they were ruled out as suspects."

"Then this is strange. Where did a high school girl get so many sleeping pills?"

"Yes, the county's criminal police team thinks this is suspicious, but after a month of investigation, they didn't find much clues, so they had no choice but to ask us for help."

After briefly discussing the case, it was almost lunch time.

Everyone had a quick lunch, and Zhao Donglai took one group and four groups to Baiyang County.

Baiyang County is not far from the city, it only takes more than half an hour to drive.

Knowing that they were coming, Zhou Dabao, the captain of the criminal police team, led several key members of the team downstairs to greet them in person.

"Captain Zhao and several other comrades have worked hard all the way. Thank you for taking the time to help despite your busy schedule. On behalf of all the comrades of the county criminal police team, I would like to express my gratitude to you."

"Captain Zhou is serious."

After some pleasantries, everyone introduced each other.

Needless to say, Zhao Donglai, Liao Xingyu and others are all old people.

Even if we are not in the same place usually, we will meet several times throughout the year. We are basically familiar with each other, and a few polite words to each other will be enough.

On the other hand, Luo Fei, a dark horse in the police world, is now famous.

"It is a great honor for our police force to have Comrade Luo Fei come this time."

"You must know that even Director Zheng personally affirms that you are the light of our police force. This shows how outstanding you are. My comrades and I must learn more from you this time."

"Captain Zhou, you are too polite. I can't bear it."

"Comrade Luo Fei is too humble..."

After being polite, Zhao Dabao suggested, "What about Captain Zhao, let's go up and have a rest first, and then discuss the case?"

"No need, Captain Zhou. Let's go directly to Zheng Yue's house. You can tell us the details of the case on the way."

Zhao Donglai directly rejected Zhou Dabao's kindness and insisted on going to the crime scene first.

He had no objection and immediately asked someone to drive and take them to Honghe Township.

"The deceased's name is Zheng Yue. She just turned eighteen this year. She is the only daughter in the family. Her family lives in Honghe Township. Her parents opened a small supermarket in the town and the business is not bad."

"And her father usually drives cars, helps people deliver goods, etc., and lives a relatively prosperous life in the town. The couple also loves Zheng Yue very much."

On the way, Zhou Dabao briefly introduced Zheng Yue's basic situation.

Luo Fei listened and looked through the police reports and police records about the case.

Then he discovered a problem.

"Captain Zhou, I see that the alarm time listed above is at 10 a.m. on July 1st, and the police dispatch time is 11:15. Does that mean you didn't see the first crime scene?"

"Yes, we received the alarm after the fact."

"According to the memories of Zheng Yue's parents, Zheng Yue's mother had been guarding her supermarket that day, Zheng Yue's father Zheng Kai went out to deliver goods, and Zheng Yue was the only one at home."

"At around six o'clock in the afternoon, Zheng Yue's father returned home after delivering the goods. No one answered the knock on the door. He thought his daughter had gone out to play, so he opened the door and went in. However, after entering, he heard the sound of running water coming from the bathroom. ."

"Guessing that his daughter was taking a bath, he went back to the room... About half an hour later, when he went out, he still heard the sound of water being discharged from the bathroom, so he knocked on the bathroom door to remind his daughter to save water. "

"As a result, he called several times, but no one answered. He was worried that something might happen, so he opened the bathroom door. All he saw was that the bathtub was being filled with water, but Zheng Yue was nowhere to be seen."

"It wasn't until he went in to turn off the water that he found Zheng Yue lying in the bathtub. At this time, the water had already covered her mouth and nose."

"Because Zheng Kai had heard his daughter express her desire to commit suicide many times before, he thought that her daughter was obsessed with suicide, so he did not call the police. Instead, he immediately dialed 120 and then drove Zheng Yue to the town hospital."

"However, when we arrived at the hospital, the doctor said that Zheng Yue had been dead for a long time. Zheng Kai was so sad that he informed his wife and then contacted the funeral home."

"He originally planned to cremate his daughter the next day and let her rest in peace, but his wife Wang Yu couldn't accept it and firmly disagreed with the cremation and called the police."

"After we dispatched the police, the forensic doctor examined Zheng Yue's body. There were no obvious external injuries. After the autopsy, a large amount of sleeping pills that had been crushed and dissolved in water were found in her gastric juice."

"Then we found a glass of unfinished water in her room, and after checking it did contain the ingredients of sleeping pills. In addition, by examining her mouth, nose, trachea and lungs, we also found traces of choking on water, but no traces of struggle. It’s not obvious.”

"So we speculate that she took sleeping pills before turning on the faucet in the bathtub. After she was unconscious, the water filled her head and drowned."

After hearing this, Luo Fei immediately said, "There is a problem, she is an adult. She can just take sleeping pills and swallow them whole, why do she have to crush them and put them in water?"

These words immediately reminded everyone.

"Yes, why didn't I think of this problem?" Zhou Dabao looked suddenly enlightened and gave Luo Fei a thumbs up, "Comrade Luo Fei, you are indeed worthy of being..."

Before he could finish speaking, he was interrupted by Luo Fei.

"Captain Zhou, have you investigated Zheng Yue's father? What about this person?"

It wasn't that he wanted to think too badly of people, the point was that he felt something was wrong with Zheng Kai as soon as he heard about it.

Generally, when faced with the sudden death of a child, parents must be grieved and unwilling to believe it.

Just like Wang Yu, but this Zheng Kai's performance is a bit intriguing.

Not to mention that his daughter wanted to commit suicide, whether it was true or not.

But he seemed to accept the fact of his daughter's death too quickly, and actually prepared to be cremated the next day.

This gives people the feeling that they can't wait to destroy the corpse and eliminate all traces.

Zhou Dabao naturally understood what he was thinking and immediately said, "After checking, we actually suspected her father at the beginning."

"But after our investigation, Zheng Kai had no motive or time to commit the crime."

"According to forensic identification, Zheng Yue's death time was around four o'clock in the afternoon, and Zheng Kai was still outside delivering goods at that time."

"Furthermore, Zheng Kai and Wang Yu have a very good relationship as husband and wife. They hand over all the money they have earned over the years and never mess around outside. They have nothing to say to Zheng Yue, their only daughter."

"Both their neighbors and Zheng Yue's classmates and teachers said that compared to his mother, Wang Yu, Zheng Yue relied more on and trusted his father. Even Wang Yu himself confirmed this."

This answer is indeed different from what Luo Fei expected.

(End of this chapter)