I randomly have a new job every week

"I don't think there's any need to investigate. It must be the woman named Du Juan." Liang Jinming drank beer and said:

"When a mistress likes to do this kind of thing, I don't believe it, she only wants that 5 yuan a month."

"Brother Lin, we helped you solve the case, is it considered meritorious service?" Gao Zongyuan asked.

"Aren't you invited to have barbecue?"

"Damn, so you use us as tool people."

"Don't say it so harshly, we are all brothers." Lin Yi said with a smile:

"Come, come, drink."

After discussing the matter of the case, several people exchanged glasses frequently, and the atmosphere was enthusiastic and exhilarating.

About half an hour later, Gu Yiran and Li Xianghui called at the same time.

They found out all the information Lin Yi needed.

After checking carefully, I found that Du Juan's leave time highly matched Song Deyuan's travel time.

Secondly, Du Juan's travel records during the leave period are also consistent with the places Song Deyuan went to!

There is no doubt that Du Juan accompanied Song Deyuan every time he traveled.

Then she is very likely to be the suspect who killed Song Deyuan!

"wait a second."

Lin Yi returned to the room and started the multiplayer video.

"Did you find any news over there?" Li Xianghui asked after the video was connected.

"I found it."

Lin Yi told the two of them about the clues he analyzed just now.

After hearing Lin Yi's words, the two were also particularly shocked.

Unexpectedly, such a clue was hidden in the dark.

In this way, the suspect can basically be identified as Dujuan!

"I'm going to apply for a warrant now!"

"I'm going back to the game now." Gu Yiran said.

"I still have something to do, I will go back to you later."

"Don't worry, just catch her and interrogate her slowly, just come back after finishing your business."

"okay."

After hanging up the video, Lin Yi stretched himself.

Unexpectedly, the case was solved so quickly.

Lin Yi returned to the swimming pool, Liang Qiming asked:

"How about it, did you catch someone?"

"It will be over soon. It is estimated that after a few days of interrogation, she will recruit everything."

"You have half of us on your military medal. Don't forget to reward your meritorious deeds. A barbecue is definitely not enough. You should hold a party to celebrate."

As for what the party Liang Jinming was talking about, it was up to the beholder to see the benevolence, the wise to see the wisdom, and the color to see the color.

The case was solved, Lin Yi was in a good mood, and took a few more bottles of good wine from the wine cabinet, planning to stay drunk tonight.

The barbecue dinner in the evening didn't end until after eleven o'clock.

The three of Qin and Han were so drunk that they didn't plan to leave at night. There were so many houses, so they planned to stay here overnight.

After the three of Qin and Han were settled, Lin Yi, Ji Qingyan, and He Yuanyuan also returned to the room.

As for the mess, the property management team will come and clean it up, no need to do it yourself.

"I'll sleep with my senior sister tonight, you can find a place by yourself."

"For the sake of helping me so much, I won't argue with you, otherwise I will definitely talk to you."

"You still have some conscience."

bell bell -

Just when the three of them were about to take a rest, Lin Yi's cell phone rang, and it was Li Xianghui calling.

"Has anyone been caught? How's the situation?"

"The cuckoo is dead."

"Ah?! Dead!!"

Lin Yi couldn't believe it, the news was so unbelievable.

"How did you die?"

"Gas poisoning." Li Xianghui said:

"After our people passed by, no one opened the door after knocking. After opening the door forcibly, we found that there was a strong smell of gas in the room. Dujuan was lying on the bed and died. When we arrived, he should have been dead for half an hour. gone."

"Are you on the scene or in the bureau?"

"At the scene, do you want to come over?"

"Wait for me, I'll go and have a look."

After hanging up the phone, He Yuanyuan came forward curiously.

"What happened? Don't tell me, the dead man is Du Juan."

"That's her, died of gas poisoning."

"Damn, is this committing suicide in fear of crime?"

"It's possible, but I'm not sure yet. I have to go and have a look." Lin Yi said:

"Go to bed first, don't wait for me."

"Be careful on the road, don't drive fast, pay attention to safety." Ji Qingyan warned.

"Got it, I know it."

In response, Lin Yi went out with the car keys and drove to Du Juan's house.

Du Juan's home is in the outer ring, an old community without elevators.

Although it is a bit broken, in a place like Zhong Hai where every inch of land is expensive, if it is sold, it will be worth a lot of money.

When she came downstairs to her house, the whole building had been sealed off. Lin Yi showed his work ID and walked in smoothly.

"Brother Li, how's the situation?"

"The body hasn't been carried away yet, you can go and have a look."

In the living room, it was covered with a white cloth, and it was obvious that there was a cuckoo's body inside.

Lifting the white cloth, Du Juan's bluish-purple face came into view. He was not wearing any clothes, and walked easily.

Lin Yi reached out his hand to her armpit, and he could still feel a little warmth, it was not long after she died.

After checking, Lin Yi put the white cloth back on and walked around Du Juan's house.

The site is well preserved and basically maintains its original appearance.

But it was very messy, a lot of clothes were thrown on the sofa and chairs, and even the underwear was thrown casually.

It's hard to imagine that this is the home of a woman in her thirties.

On the dining table, there is also a half-eaten hot pot takeaway for one person, but the hair has grown on it.

It is estimated that at that time, when he was eating, he was taken away in a hurry by the people from the branch office.

I didn't clean up the house when I came back in the afternoon, and went back to sleep when I was exhausted physically and mentally.

And then, never got up again...

###Chapter 1712: Murder Method###

Immediately, Lin Yi went to her bedroom again.

The bed was messy, with scratches on it, and the cosmetics on the dressing table were scattered all over the floor, but it didn't look like a fight, it was more like a struggle.

After looking around, he didn't find anything suspicious in Du Juan's house, then he went back to the living room and joined Li Xianghui and Gu Yiran.

"Is there anything special found at the scene?"

"Find these four things?"

"Pinhole camera?"

Li Xianghui nodded, "It's hidden in two bedrooms, the bathroom and the kitchen, and it's being monitored 360 degrees without any blind spots."

"Cuckoo shouldn't know about this, right?"

"The speculation is like this, but what happened specifically has yet to be analyzed, and no conclusion can be drawn now."

"The corpses have all been carried out. Is there any preliminary results? Are you sure it's a suicide?"

"Except for these four cameras, I haven't found any useful clues yet, but it doesn't seem like suicide." Li Xianghui pointed to the kitchen with his chin.

"Come with me."

When the two came to the kitchen, Lin Yi glanced at the location of the stove.

The switch is closed.

According to common sense, if it was suicide, the gas switch should be on, and it would be wrong to turn it off.

"That's not the point, look here."

Li Xianghui pointed to the gas pipeline:

"There is a corroded hole here, but after testing, we found traces of man-made damage. It is basically certain that it was a homicide, but there are no clues at the scene, so it is difficult to track down the murderer."

Lin Yi took a deep breath.

Song Deyuan's problem has not been resolved, and now there is another murder case in a secret room.

This case is getting more and more interesting!

While the two were talking, a forensic doctor came over.

"Captain Li, the results have come out. The deceased Du Juan died of poisoning due to inhalation of excessive carbon monoxide while he was in a deep sleep. It's a typical locked room murder case."

"I would like to ask, if a person takes too much carbon monoxide while sleeping, won't he be woken up by choking?"

"This possibility exists, but it depends on the situation. The leaked carbon monoxide content is not large. When she reacts, her body functions are affected. It is very difficult to deal with it effectively."

"And her bed was very messy. There were wrinkles in many places on the bed. It should be after she was poisoned and struggled for a while, but it didn't work."

"Okay, I see, thank you."

After reporting the situation of the deceased, the forensic doctor turned and left. The three of Lin Yi got together and began to analyze the case.

"Is there surveillance around here? Have you caught anyone suspicious?"

Gu Yiran shrugged, "This is an old community, and the monitoring is all for decoration, and none of them work."

"That's a bit strange." Lin Yi said:

"After leaving the police station, our people have been following him secretly. When did the murderer go in and destroy the gas pipeline?"

"I've asked the person in charge of Du Juan's care, and they were able to determine that Du Juan did not come out after entering the door, and no one had entered her home."

Lin Yi's question is also the question of other people, and they don't really want to understand what's going on.

Now the question is deadlocked again, how did the murderer come in and kill?

"Is there such a possibility that the murderer came in ahead of time, so as to achieve his purpose of killing?"

"Now there is only one possibility. Their family lives on the sixth floor, and it is unlikely to come in from the outside window, so it is easy to be discovered." Lin Yi said:

"But the problem is that the place where the gas leaks is the pipe. There is no switch there. Once there is a leak, it will be continuous. After Du Juan comes back, he will definitely find something is wrong, and it is even more impossible to sleep. This is contradictory."

The question raised by Lin Yi is also the key point of this secret room murder case.