It wouldn't be a bad idea to turn into a cat.

Chapter 278

Walking out of the man's house, Xue Zhibing asked, "Team Zhong, do you think what he said is true?"

Zhong Yao nodded: "He spoke very naturally just now, although he had hatred for the dead, I didn't feel that he had the idea of killing."

Xue Zhibing nodded: "Hmm! I also think, Team Bell, who do you think will do it.

Zhong Yao shook his head: "It's not very clear, but from the judgment at the scene, it can be concluded that it is not because of wealth, that is, it is seeking revenge, and the man just now said, the deceased couple belongs to the kind of hatred everywhere, and it is really a little difficult to investigate."

Back in the room, Zhong Yao said to Li Yihu: "I just went to ask the next door, saying that the deceased is a little bad at being a person, which is very consistent with vendetta, we may have to inquire about the surrounding residents, and also check the deceased's living circle."

Li Yihu nodded: "Hmm!

Back at the police station, Li Yihu pointed to the whiteboard and said: "The male deceased Chi Yongcheng, 52 years old this year, the female deceased Zhang Zhumei, 50 years old this year, according to the autopsy of Zhao forensic doctor and Zhong Team, the time of death of the two was about 1-3 pm, Chi Yongcheng was tied up before being killed, according to the investigation of the scene, he was tied to a chair in the study, Zhang Zhumei was sleeping in his room at that time, the murderer should have tied Chi Yongcheng and entered the bedroom to kill Zhang Zhumei, Through our visits to neighbors, we learned that the husband and wife are usually a bit snarky in the world, and they are not liked by their neighbors.

Wu Xiongfeng said: "The situation at the scene can be ruled out as wealth, combined with the life style of the two, the possibility of vendetta is very high, and the other party should hate the two to the bone, or he will not kill the two by such cruel means, and the other party should be venting anger from the wounds of the corpse." Yun

Wanwan asked puzzled: "I don't understand a little, how did the other party enter the room, Team Li, I asked the technical detective who checked the door lock, and his answer was that the door lock was not picked, the electronic lock was intact, and only the fingerprints of their daughter Chi Meimei were collected on the password button."

Zhao Yi said: "Wanwen, this is the clue, the password button is clean, indicating that it has been wiped, and Chi Meimei is the murderer has left after work, so she will leave her fingerprints."

Yun Wanwan shook her head: "But Brother Zhao, it's a fingerprint lock, can Chi Meimei use to enter the password?" She can use her fingerprint to unlock the lock.

Yun Wanwen's words made the people present look at each other, and Yu Dalin said: "Xiaoyun's words are very reasonable, Chi Meimei can use her fingerprint to unlock the lock, why do you have to enter the password." "

The combination lock was reset!! Zhong Yao said.

"It's impossible, it's reset, the password Chi Meimei entered is also wrong, how did she open the door." You Zhiping said.

"Zhao Yi, call Chi Meimei and ask." Li Yihu said.

Zhao Yi picked up her mobile phone and dialed over, and Chi Meimei picked it up and asked, "Officer Zhao, is something wrong?" Did you find the murderer?

"Ms. Chi, we are investigating the murderer, I want to ask, how did you open the door when you came back today?" Zhao Yi asked.

The other party was silent for a while: "Originally, I wanted to use my fingerprint to open the lock, but I couldn't open it, and then I used the password to open it, but I still couldn't open it, I tried many times, and finally I couldn't open it with a spare key."

Since Zhao Yi turned on the hands-free, everyone heard it, Zhao Yi said: "Okay, we know, by the way, I want to ask, do you always have the spare key with you?" "

Hmm! I normally put a handful in my bag. Mimi Chi said.

"Good!"

After hanging up the phone, Li Yihu said: "That is, the other party used electronic tools to reset or tamper with the electronic lock, which proves that this murderer understands the structure of the electronic lock."

"This kind of tool is normally controlled, even the master who picks the lock is reported." Yun Wan said.

"This is on the bright side, how do we check in secret, and the current network, only what you can't think of and what you can't buy." Zhao Yi said.

Li Yihu nodded, and he asked Xue Zhibing: "Zhibing, let you check the monitoring, how is it?"

Xue Zhibing handed the U disk to Li Yihu and said: "Team Li, I checked all the monitoring in the community, at that point in time, except for a delivery man entering at 1:15, 24 minutes came out, it should be the takeaway of the 503 person, I asked Team Zhong about him, he also said that the takeaway was delivered at more than 1 o'clock, except that he didn't have it."

Zhong Yao said, "I asked them to check each of them, but I didn't find it."

"Strange, who would that murderer be?" Zhao Yi was puzzled.

"There is no basement in this community, and the murderer cannot fly away with his wings, it must be something we missed." Li Yihu touched his chin and said.

Zhao Li walked in, and she said: "Team Li, I tested the turbidity of the vitreous humor of the deceased's eyeball, and found that I had misjudged with Team Zhong, and the time of death of the deceased should be pushed forward by 2 hours."

Zhong Yao was stunned for a moment: "Why?"

"We just used the corpse zombie to judge the time of death, but when I came back, I found that the zombie and the corpse spots were a little strange, so I checked the pH of the eyeballs and myocardium, and found that they died earlier, about 2 hours forward."

Li Yihu said, "What is the reason for this phenomenon.

Zhong Yao thought for a while: "Temperature."

Zhao Li nodded: "Yes, it's the temperature, did Team Li notice whether the doors and windows were closed when we went."

After listening to this, Li Yihu said, "Do you mean that the other party turned on the air conditioner when he left to reduce the temperature inside to a minimum?"

Zhong Yao nodded: "It's possible, as long as he sets the timing, then when we enter the door, the air conditioner has been turned off, and we won't think of it, good calculation, so that we can create an alibi, which shows that this murderer knows these very well." "

The guards continue to check the monitoring before 1 o'clock." Li Yihu said.

"Yes! I'll check it out. Xue Zhibing took the USB flash drive and left.

In the morning, Zhong Yao stretched and jumped to the windowsill, and a sparrow flew down and said, "Boss, a brother found a bloody knife in the place where you let us monitor."

Zhong Yao said, "Where?"

"It's on top of that house." That sparrow said.

Zhong Yao immediately informed Li Yihu of the matter, and several people came to the community building, and after coming to the top floor, Zhong Yao asked the little brother there: "Where is it?" "

The boss is here." A sparrow stood on the rooftop and said.

Zhong Yao jumped to the fence and looked down, only to see a small fishing line tied to the fence, he shouted at Li Yihu, Li Yihu came over and found the fishing line, he dragged the fishing line slowly online.

A 45cm machete was lifted up, and Zhao Yi immediately took an evidence bag and loaded the knife, and he said: "How can it be tied here."

"I should be afraid that I will be found out if I take it out, so I hide here and come back to get it when the matter is over." Li Yihu said.

"Then how did he bring it in, if he brought it in with a bag, he can also take it out with a bag, why bother with such a move." Zhao Yi said puzzled.

Li Yihu shook his head: "I think this knife was here a few days ago, because the other party is dead, we will definitely check the surveillance, the murder weapon is so long, we will definitely pay attention to those who carry backpacks or bags, this person's anti-reconnaissance awareness is too strong."

"Team Li, I'm wondering if the other party has prepared like this, will he also bring a change of clothes." Tang Xiaoxin said.

"It's possible, and the clothes must be on the rooftop, so everyone looks for them separately." Li Yihu nodded and said after listening.

Zhong Yao opened his spirit nose and sniffed, when a faint smell of blood entered his nostrils, he followed the taste and came to a vent, Zhong Yao shouted at Li Yihu.

Li Yihu came over, he removed the ventilation pipe, iron fence, put his hand in, groped and took out a package of plastic bags, he opened the plastic bag, and a bloody dress appeared in front of everyone.

"There really is." Zhao Yi was surprised.

"Sure, he came prepared." Li Yihu nodded.

Tang Xiaoxin said: "Then we can check the surveillance, as long as it is wearing clothes to enter, it is the murderer."

Li Yihu shook his head: "He won't make such a low-level mistake, this dress is the clothes he committed the crime, he can't wear it to appear in the surveillance, this clothes must be put away in advance like a knife, he first came to the rooftop to change clothes and get a knife after coming in, and then changed back to the clothes when he came in after killing people and then left."

"That's troublesome, it's hard to find." Tang Xiaoxin said.

"Who said, we can inspect the inside of the clothes, this clothes are not washed, the other party will definitely leave his cell tissue when he wears it." Li Yihu said.