I don't want to solve the case when I'm a little policeman.

Chapter 268 Investigation by Murder
The three of them returned to the Criminal Police Brigade of Bahe District. Wang Dong and the forensic doctors in Bahe District were conducting an autopsy on the real cause of death of the two deceased. Like bragging, it is not convincing enough.

It's not like he didn't have something to do when he came back. He temporarily set up a special case team. In addition to Xu Zheng, Zhuang Qiang and Xiang Ruonan, Yan Zhengyang also added three criminal policemen to the special case team. In this way, there will be six people.

There is also the leader of the special case team. Originally, Yan Zhengyang preferred Xu Zheng, but Xu Zheng's qualifications were still inexperienced, and he was still a guide sent by his superiors. In addition, he himself had too much work at this stage, so he finally let Instructor Wang of the Criminal Police Brigade be the leader. the team leader.

Instructor Wang is not very busy at work, but everyone knows that he is not in charge of business, and Xu Zhenglai is mainly in charge of this group.

Xu Zheng didn't show his timidity at this time. Yan Zhengyang's ability to appoint him as the deputy team leader was due to the trust in him from the Bahe District Criminal Police Brigade. He guessed that Wan Haihong had this in mind when he asked him to come down to guide him.Perhaps, the truth of the matter is that Xu Zheng came down to take charge of the investigation of this case, and this case was given to the Criminal Police Brigade of Bahe District as an indicator.

It was all an exchange of benefits, but for Xu Zheng, it not only allowed him to gain training and increase his resume, but also received goodwill from the Bahe District Bureau.

After Xu Zheng hurried back, he went to Instructor Wang's office, chatted for a while, and then their task force held a short meeting.

What surprised him and made sense was that the three remaining male colleagues in the task force did not have any opinion on him as the deputy team leader who was actually in charge.

Perhaps the three of them were thinking that this time they were just studying with the prince, but Xu Zheng still hoped that everyone would do their best to get up for the case, "I went to the Zhaoyang Hotel just now, and to be honest, I found some doubts, but now the forensic doctor There is no conclusion yet. They will check today, and the results will be available tomorrow at the earliest.

But I don't want to wait for the conclusion of the forensic doctor, so I hope we will go ahead of the forensic doctor and investigate based on the premise of murder. "

Xu Zheng himself has advanced forensic technology, and he is well aware of the time and error rate of forensic test results. Therefore, a case must not rely entirely on those high technologies, and more depends on the evidence.

Where does the evidence come from? It's not that they, the criminal police, go to investigate and make notes for you
An old policeman surnamed Li in the special case team did not hesitate, "I also think this case is suspicious, especially when two people are in trouble at the same time. To be honest, I have been a police officer for more than ten years, and I have never seen such a strange way of death. So , I support Team Leader Xu's conclusion."

The remaining two young detectives also nodded at the same time, "Let's arrange the tasks for the team leader, we will listen to the leader."

Xu Zheng was secretly happy to see them cooperate so much. He saved the trouble of arguing, and there was no such thing as a new official taking office. He turned to look at Instructor Wang, who nodded with a smile, "Okay, Let's listen to Xiao Xu's arrangement and try to solve this case as soon as possible."

Xu Zheng was not polite again, "Let's just dig deeper according to the previous investigation direction, divide into four groups, and one group will investigate all the activities and all contacts of the two deceased in the past week, especially those who are suspicious. The phone number should be marked, and whether the two deceased have provoked anyone outside.

The second group is going to investigate all the records of the deceased's intercourse in this year, including their intercourse records with other women or men. By the way, you can also check whether the objects of the two deceased had an affair.

The third group is for you, Brother Qiang. Go to the reproductive department of the hospital and ask. Is there any medicine that can make people suffer from stroke at the same time, and it will not be discovered. If there is no news from the hospital, you can go to the provincial department and find out. Professor Ji Dongli Ji, ask him.

The fourth group, Brother Li, you and Xiang Ruonan, go to check the staff of Zhaoyang Hotel, the focus is on the cleaning and logistics of room 6002, as well as the staff in charge of the monitoring room.

The key point is to investigate who went to this room yesterday morning and the day before yesterday, and ask them if there are any private goods in their hotel, they understand. "

Xu Zheng himself had no intention of going out to look for clues, because when he went to the hotel, he copied the surveillance video of the Zhaoyang Hotel for three months. This is also the video that the hotel usually keeps for three months, so he asked him to try to find it. A little clue.

After the task is arranged, everyone will perform their duties. Strictly speaking, for such a case, it is not difficult. It is nothing more than money, hatred, and affection. Otherwise, who would spend so much effort to kill such two people.

After the others went out, Xu Zheng said to Instructor Wang: "Instructor Wang has to trouble you to contact the police station in the area under the jurisdiction of the two deceased, and ask them to help copy all the surveillance videos of the community where the deceased lived for the past half month. "

"No problem, I'll call them right away. Do you want to go to the inspection team and retrieve all the surveillance videos of the two deceased who left the community to the hotel yesterday?"

Xu Zhengyi thought, this is okay, "It's still Teacher Wang who thinks thoroughly. If you don't tell me, I really will forget."

"You, you don't need to put a high hat on me. But, Xiao Xu, you have so many video recordings, do you want me to find a few people to help you share it?"

Xu Zheng shook his head, "No need, I can finish watching these videos in an afternoon by myself. Teacher Wang, hurry up and call you if I have other needs."

After sending Instructor Wang out of the research and judgment room, Xu Zhengcai took the USB flash drive to the inspection team of the Bahe District Bureau. He still had to borrow their equipment. If he only relied on a few ordinary computers, he would not be able to finish watching so many videos. .

Zhaoyang Hotel has more than a dozen cameras, among which Xu Zheng copied the videos of three cameras, one is the gate, the other is the cash register, and the other is the corridor on the sixth floor.

Comparing their house opening records, Feng Yapeng and Su Yin had a total of 7 house openings during the three-month period, of which the sixth and seventh time were separated by a month, and the seventh time was the time when they died.

Xu Zheng first played these three video recordings at the same time. Their opening time was 7:25 am yesterday morning, so Xu Zheng set the video recording time at [-] am.

In the video, Su Yin drove his Audi A7 to the parking lot of Zhaoyang Hotel at 12:4, waited in the car until 7:20, got off the car and went directly to the front desk to open the room with his ID card.

The check-in time was 7:25 in the morning. After a while, Feng Yapeng arrived in a big car, then went straight to the sixth floor and entered the room, looking very anxious.

Because the pixels of the current cameras are very high, basically even the pockmarks on the faces can be seen clearly, so Xu Zheng selected the frontal photos of the two people, and after looking at them for a long time, there is nothing unhealthy, the only thing that is a little abnormal The most important thing is the eyes.

Xu Zheng understood this kind of look. During this period of time, he and Han Rui looked at each other with this look at night.

After watching it twice, especially the camera video at the door did not find any suspicious persons following Feng Yapeng and the others. Xu Zheng fell into deep thought. If there is a drug, such as a drug that helps exercise, according to Feng Yapeng and their previous date And the number of times you should not use this drug.

The medicine is three-point poisonous, not to mention such a strong medicine, if it was not brought by outsiders, it must be Feng Yapeng and the others, but, could it be that they used this medicine?
Or did they not know that the medicine was so effective?
Xu Zheng always felt that it was impossible, so he picked up his mobile phone and called the old policeman, Brother Li, "Hello, Brother Li, I'm Xu Zheng, you are doing investigations at the hotel, right? I have a question, please help me." Ask the cleaning lady if she remembers Feng Yapeng."

Veteran policeman Li Ge was asking Aunt Cleaning, and he suggested directly to Xu Zheng, "Group Leader Xu, I have turned on the speakerphone. If you have anything to ask, you can ask directly. Aunt Cleaning remembers Feng Yapeng and Su Yin. An old customer who came to this hotel."

Xu Zheng calmed down, "Auntie, hello, I want to ask, do you always clean up the house after Feng Yapeng and the others leave?"

"Yes, I am in charge of the hourly room on the sixth floor. They are also frequent guests. I remember them. The girl looks so seductive. I didn't expect it."

Xu Zheng rubbed his nose, this aunt is quite good at chattering, "Auntie, let me ask you a question, this question is very helpful to our police, have you heard of their wall roots before?"

The aunt on the other end of the phone is from the Northeast who came to Changming to work. He wanted to get angry when he heard the words, but he suppressed the anger when he thought that the other party was also a criminal policeman. If we solve the case earlier, your suspicions will be gone, the hotel will be able to open for business earlier, and your work will be able to continue, right?

How difficult it is to find a job these days!

Besides, if our police can't solve the case, you and your colleagues are the objects of our suspicion. "

Xu Zheng didn't expect that Xiang Ruonan's eloquence was pretty good, both soft and hard.In fact, Auntie Cleaning had never seen anything before. She just felt that Xu Zheng asked her this question in front of all these people, which was a bit intimidating.

However, she thought about it, and this is also the job of the police, "To be honest, I have heard it a few times. Let me tell you, that woman's voice is very loud. She looks like Lin Daiyu, but it turns out that her voice is worse than Hai Tianyi's." Still big."

"Well, auntie, who is this Hai Tianyi?" Xu Zheng asked curiously.

Auntie Cleaning was dumbfounded, she glanced at veteran policeman Li Ge, "This?"

Brother Li raised his hand, "Xiao Xu, let's ask something serious!"

"Auntie, according to what you heard, do you think that the dead man, that is, Feng Yapeng, did you see the packaging bag of his medicine when you were cleaning?"

"No, I've been working here for five years. It's been more than two years since I noticed them. I didn't find that the man took any medicine, and the woman didn't take contraceptives. Anyway, I didn't find this rubbish after they left."

Old policeman Li Ge asked Auntie Baojie again, "Auntie, based on the results of your observations here for so many years, Feng is that man. Do you think he will use those drugs?"

Unexpectedly, the corner of Auntie Cleaning's mouth twitched, "That man walks steadily and has a red face. But Officer Li, I think you should take those medicines, but those medicines have side effects. I have an old prescription. You Do you want to try it?"

The call didn't hang up, Xu Zheng naturally heard it, and almost laughed out loud, the old policeman Li Ge rolled his eyes speechlessly, he didn't want to say anything, and asked Xiang Ruonan, who was holding back his laughter, to take the cleaning aunt out.

Xu Zheng smiled and felt sad, ten criminal policemen and ten kidney deficiency, mainly because of poor rest, or sitting for a long time, will this happen to him in the future?

When the phone was hung up, old police officer Li Ge touched his old waist, a bit regretful that he didn't ask the cleaning aunt for a prescription. After a while, Xiang Ruonan came back mysteriously and handed him a piece of paper , "Brother Li, why don't you try this recipe first?"

Xu Zheng did not dare to continue sitting, stood up and walked around, and practiced the six-character mantra breathing method by the way.According to Aunt Baojie's words, he judged that Feng Yapeng and Su Yin would not use medicine to cheer them up, so this medicine must have been prepared for them by others.

But how can this medicine work?
And what kind of medicine is this?
It was a pity that the toxicology given to him by the system could not be analyzed when he was not in contact with the drug, but he suddenly remembered the smell of moose mixed with rust on the hotel sofa.

Moose incense has the effects of rejuvenating the mind, promoting blood circulation, reducing swelling and relieving pain. It does not have the effect of adding to the fun. Xu Zheng thought again, no, it also has another effect, which is the strange fragrance. Melting a little alcohol can make the fragrance It lasts for a long time, and the fragrance is very fragrant.

If someone uses this scent to cover up the real taste of the medicine used, it is indeed possible, and besides, he only has a little understanding of this thing, what if it is also an ingredient in medicine?

At present, this thing should still be on the clothes of the two deceased. Now that the inspection department is collecting evidence, Xu Zheng feels that there is no rush and let them do it first.

He continued to look through the video and found the sixth video. This time, Feng Yapeng came early and waited for Su Yin after opening the room. After finishing the work, the two of them left one after another.
Xu Zheng checked the time and watched all the videos of the two dating, and finally found a suspicious person in the video of their second date. This person was none other than Li Yiming, the husband of the deceased Su Yin.

Although it was a little far away, for Xu Zheng, it was enough to recognize this person as Li Yiming, even though he was wearing a hat and mask.

(End of this chapter)