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

"Who are you riding on the horse? Why are you arresting me? Let me go quickly, let me go." Ma Kai twisted and struggled wildly, still yelling and cursing loudly.

"Ma Kai, please be honest." Looking at the thick black air on Ma Kai's head and the ferocious little man who was bigger than usual, I thought of being brutally killed by Ma Kai. Zheng Bin and Yang Xiaobing were both dead, and Luo Fei kicked Ma Kai hard.

Ma Kai was in pain, with a painful expression on his face and his body hunched over. Afterwards, Ma Kai learned the previous lesson and did not dare to shout anymore.

Luo Fei took Ma Kai and walked for about half an hour before walking out of the Qingshan Forest.

"Luo Fei." Seeing Luo Fei and Ma Kai coming out of the forest, Wang Lei and Zhong Jun showed excitement on their faces.

"Comrade police, can you tell me what happened? Why did you want to arrest Ma Kai?" Ma Kai's wife has been confused since Luo Fei said he was going to arrest Ma Kai. Now she sees Luo Fei grabbing Ma Kai. When the horse came back, he was still confused and had no idea what happened.

"Your husband Ma Kai is suspected of murder. We are now officially arresting him." Luo Fei said to the woman.

"He? Killed?"

After listening to Luo Fei's words, the woman pointed to Ma Kai who was being handcuffed next to her and asked. The expression on her face seemed to be very shocked and unbelievable.

"Comrade police, are you mistaken? This coward is so timid and cowardly. He doesn't even dare to speak loudly to other men in the village. He knows how to kill people. He dares to kill people. Even if he is borrowed, Even if he has a hundred courages, he will definitely not dare to kill anyone. You must have made a mistake. If this coward dares to kill someone, the sows will climb trees." The woman explained.

"Shut up, you damn bitch, who is cowardly? I am very courageous. Yes, I killed people, not one, but two." Listening to the woman's sarcastic words, there were people nearby. Being handcuffed and hunched over, Ma Kai, who was standing obediently, suddenly became emotional.

"Coward, who are you calling a bitch? Have you grown up? If you are capable, you can say it again and see if I don't tear your mouth apart." The expression on the woman's face immediately turned gloomy after listening to Ma Kai's words.

"You horse rider, you have the ability to do it, but you are not allowed to tell me. Do you think I don't know about the things you did? I said you are a bitch." Ma Kai suddenly became blushing and thick-necked because he was so excited. .

"So you are just a coward. So what if you know it? You don't even dare to fart. Besides, if I sleep with someone, it's not because you are useless. If you are of some use, I can find someone else." The woman. Not to be outdone.

"Okay, if you want to quarrel, go to the police station." After hearing the general story, Luo Fei finally stopped Ma Kai and his wife from blaming each other.

Luo Fei then led people back to Ma Kai's house and found a hammer weighing about one kilogram that was filled with black gas under the sofa. He also found a switchblade that was also filled with black gas under the quilt in the bedroom.

What disgusted Luo Fei and the three of them was that Luo Fei found the victim's missing organ in the room.

On the spot, Wang Lei, Zhong Jun, and Ma Kai's wife vomited.

Ma Kai's daughter-in-law had seen it before, but at that time she thought it was an animal organ that Ma Kai had found somewhere and didn't care. She never thought that it was actually a human organ.

After catching Ma Kai, obtaining the murder weapon and physical evidence, Luo Fei took Ma Kai back to the county.

At the entrance of the Criminal Police Team, Zhao Donglai and Yang Su, who had already received Luo Fei's call, were waiting at the door.

"Luo Fei caught the murderer again this time. In addition to the Zeng Tianming case, the Yu Xiaoman case, and the Wang Fu case last time, I think you are all veteran detectives who have been working for so many years. , but now he has been left behind by the newcomers." Zhao Donglai looked at Yang Su, Wang Dong, Zhang Fan and other squadron captains and said jokingly.

After receiving a call from Luo Fei saying that he had caught the murderer of the serial murder case, Zhao Donglai suddenly felt that the stone weighing on his head had been lifted. He was in a good mood and rarely joked with Yang Su.

"Captain Zhao, don't compare us with this little guy like Luo Fei. There's no way to compare us. People are born to eat this kind of rice, aren't they, Lao Yang?" Wang Dong shook his head mockingly, then smiled. asked Yang Su next to him.

Yang Su nodded seriously, "I didn't believe in geniuses before. I think the most important thing in solving a case is the accumulation of experience, attitude and patience. But Luo Fei, when it comes to solving cases, I have to admit that he is really is a genius."

"Hahaha, stop talking such nonsense. If this kid Luo Fei hears it, maybe his tail will be raised high!" Zhao Donglai smiled broadly, feeling grateful for his ability to recognize talents and transfer Luo Fei from the police station to the criminal police. The team is very proud of this wise decision.

Then he thought of something again. Zhao Donglai looked at Wang Dong next to him with a serious expression, "By the way, Wang Dong, do you really want to leave the Criminal Police Team? Don't you want to think about it again? You said you have been in the Criminal Police Team for so long After so many years, are you sure you can adapt to other jobs now that you are out? Have you ever thought about this?"

"Yes, Lao Wang, you said you are already this age, why not stay in the criminal police team? You have to do something." Yang Su next to him also frowned and advised.

A wry smile appeared on Wang Dong's face, and he said helplessly: "I know, if I have a choice, I don't want to leave the criminal police team. After all, I have been here for almost twenty years, but you also know the situation in my family, the elderly and children They all need to be taken care of. I work in the Interpol Team and there is no way I can take care of them. My wife wants to get divorced if I don’t resign from the Interpol Team, so I really have to leave the Interpol Team this time."

When Zhao Donglai and Yang Su saw Wang Dong's resolute attitude, they stopped trying to persuade him.

Not long after, Luo Fei and the others drove to the criminal police team with their horses.

"Team Zhao, team leader, he is the criminal suspect Ma Kai. We caught him in his hometown and found two murder weapons from his home, as well as a piece of physical evidence, which was the victim's organ. According to Ma Kai's own admission, it was It belongs to Yang Xiaobing." Luo Fei pointed at Ma Kai who was pressed by Zhong Jun and reported the general situation to Zhao Donglai and Yang Su.

After hearing what Luo Fei said, Zhao Donglai and Yang Su both frowned and looked at Ma Kai, who was being handcuffed next to him with a simple and honest face, and felt a sense of disgust in their hearts.

"The interrogation will begin immediately. Luo Fei, you will be in charge of the interrogation, and Wang Lei and Zhong Jun will be in charge of recording." Zhao Donglai glanced at Ma Kai again and said coldly.

"yes"

In the interrogation room, Luo Fei was interrogating Ma Kai. Because Luo Fei and the others found physical evidence such as the murder weapon and the victim's organs, Ma Kai never thought of defending or concealing anything. When Luo Fei asked, Ma Kai immediately answered All things were explained.

The reason Ma Kai kills is for the victim's organs.

Ma Kai himself is timid and cowardly, and coupled with his own inaction, he has even lower self-esteem.

Even though he knew that his wife was having an affair with someone in the village, he didn't dare to come forward and go find her. One of the reasons was that he didn't do anything and felt that he couldn't satisfy his wife. It was normal for his wife to go out and act recklessly.

Another reason is that he is afraid that the news about his failure to do something will spread and be known by the people in the village. However, the fact is that the people in the village have long known about his failure to do something, and they are secretly talking about him behind his back, but he does not know it.

In order to cure this problem, Ma Kai has gone to many hospitals for treatment over the years, but to no avail.

At this time, Ma Kai focused his attention on some folk remedies. As long as he heard about methods related to the treatment of infertility, he would try them.

The idea that human organs can be used to heal diseases has always been spread in Qingshan Village, but Ma Kai had never thought of killing people before.

After all, in Ma Kai's opinion, only some very abnormal psychopaths could do such a thing. No normal person could do such a cruel thing.

But who could have thought that Ma Kai would one day become the kind of pervert and psychopath he described.

Speaking of horse meetings, there is another reason.

That day, Ma Kai worked a temporary job in the county town and returned home one day early. Because he started late in the county town, it was already past ten o'clock in the evening when he returned to Qingshan Village.

He came down from the back of his house and passed by the wing bedroom. He found that the lights in the wing bedroom were still on. Ma Kai thought that his wife must not have slept yet, so he walked to the wing bedroom window and wanted to call his wife. Open the door for him.

Just when Ma Kai was about to call his wife to come out and open the door, he heard a voice coming from the side bedroom. At that moment, Ma Kai immediately thought of what was happening inside.

He secretly looked inside through the crack in the window, and saw his wife with someone. The other person was the head of Qingshan Village, who was usually sanctimonious, upright, and very solemn.

At that moment, Ma Kai collapsed. His blood surged and he wanted to rush in and beat all the two people inside. He had often heard that his wife was with someone in the village and entered the small village with someone. They were in the woods, but they were all heard after all. Although Ma Kai had doubts, he didn't quite believe it.

But now, a real scene happened before his eyes. The image of the village chief and his wife was like a freeze-frame in his mind, and he couldn't get it out of his mind. What really happened was completely different from what he heard. A concept that made him extremely angry.

But the next moment, Ma Kai got cold feet. He was worried that if he went in and this matter spread, how would everyone look at him and say something about him, saying that he was a cuckold and a big injustice.

He was even more worried that after breaking up with the village chief and his wife, they would tell him about his refusal. If the villagers knew about his refusal, how would he be able to live in the village in the future?

In this way, Ma Kai did not rush in. He left quietly and returned to Ningjiang County that night.

After this incident, the image of the village chief and his wife kept appearing in Ma Kai's mind. At first, Ma Kai would be very angry every time he thought of this incident. However, he gradually got used to it and no longer had any anger. He would imagine that he had become the village chief, and Ma Kai would become very excited every time he thought about this.

But what made him extremely desperate was that no matter how much his heart moved, he could never act like a normal man.

One day, two days, Ma Kai became more and more eager to become like a normal person.

But what to do? The doctors at the hospital had no way to treat his disease, so he thought of the saying that the form complements the form that has been circulated in the village.

One day, Ma Kai couldn't bear it any more. With a sense of luck, he wanted to try it. This method could really cure his incompetence.

He didn't dare to kill people in the village because there were only so many people in the village and he was worried that he would be exposed, so he thought of killing people elsewhere so that as long as he was not seen, even if he killed someone, the police would not suspect him. .

So, at eight o'clock that night, he set out from Qingshan Village and went to the Jiuli River, squatting silently on the roadside, and Zheng Bin became the first unlucky guy to die tragically in his hands.

He cut off Zheng Bin's genitals and put them in a plastic bag he had prepared early, and rode back to Qingshan Village overnight.

I don't know if it was due to psychological reasons, but Ma Kai felt that ever since then, he had always been a limp thing. That day, he unexpectedly had a slight reaction.

This was the first time in so many years that Ma Kai had some reaction when he saw his thing. Ma Kai was so happy that he began to believe that the saying that form complements form is true and can really cure his disease.

But in the next few days, the guy driving Ma returned to his previous limp state.

But now Ma Kai saw hope, how could he give up? He persistently felt that there must be a problem somewhere, maybe a human problem, so Ma Kai committed a crime for the second time. This time Ma Kai decided to change to another person. People of a certain age group started to attack, so he squatted near the No. 2 Middle School and squatted down to Yang Xiaobing who happened to be home from self-study in the evening.

Ma Kai explained everything very clearly.

With Ma Kai's confession and complete physical evidence, the serial murder case of Zheng Bin and Yang Xiaobing was finally solved.

The huge boulder pressing down on the criminal police captain Zhao Donglai was finally lifted, and Zhao Donglai breathed a sigh of relief.

To be honest, if this case could not be solved for a long time, he, the captain of the criminal police team, would definitely be punished. But fortunately, this did not happen and the case was successfully solved.

As soon as the case was solved, Zhao Donglai couldn't wait to report the situation to Director Wu Cheng. Wu Cheng was very happy when he heard that the case was solved, and he fully affirmed and praised the criminal police team's work ability.

Just after hanging up the phone from Zhao Donglai, he immediately called to report the news to the county leaders.

Not long after Luo Fei returned to the office, he was about to write a summary report on the case when Zhao Donglai called and asked Luo Fei to go to his office.