typeface
large
in
Small
Turn off the lights
Previous bookshelf directory Bookmark Next

1624, fingerprint logic

In the police car, the angry bodyguard in black tried to punch the glass of the police car.

But the moment his sandbag-sized fist was about to touch the car window glass, the bodyguard of the man in black stopped moving and subconsciously retracted his fist.

He was angry but didn't want to cause trouble.

It's just that his employer lost his life, but he is not by his side. Although his employer deliberately left him alone, his reputation in the industry will continue to decline in the future.

The bodyguard of the man in black frowned and asked Gu Chen: "Who did it?"

"We are also investigating." Gu Chen said.

"So what do you want to know about you looking for me?" the bodyguard of the man in black asked again.

Gu Chen paused for a few seconds, looked up at the bodyguard in black sitting in the back seat in the rearview mirror of the car, and asked him:

"Tell me, Mr. Zhang Xuchang went to Guiyuan Tianju Bed and Breakfast Village yesterday. Who did he meet?"

"Zhao Liwen." The bodyguard of the man in black did not hesitate and directly informed Gu Chen of the person his employer Zhang Xuchang was meeting.

Gu Chen asked again: "Besides Zhao Liwen, is there anyone else?"

The bodyguard in black in the rearview mirror of the car shook his head: "The old man only told me that he was going to see Zhao Liwen. As for whether he met anyone else, I don't know."

"So yesterday you took his two granddaughters with you, and the old man talked to Zhao Liwen alone. Is that what he meant, right?" Lu Weiwei, who was sitting in the passenger seat, asked.

The bodyguard of the man in black nodded without hesitation and admitted proactively:

"I once thought about staying with the old man, but the old man didn't agree. Moreover, the old man insisted on taking his two granddaughters with him and asked me to take care of the two children."

"I had no choice but to obey his orders, thinking that there shouldn't be any emergencies in a scenic spot like Guiyuan Tianju."

"When the old man went to find Zhao Liwen, I think it was because of the sale of Guiyuan Tianju that year, so he didn't get involved."

"Why are you bringing two children with you?" Gu Chen looked back and asked him seriously: "With two little girls by your side, if Zhang Xuchang gets into a quarrel, wouldn't it cause trouble to the two little girls?

impression?"

"I don't know." The bodyguard of the man in black shook his head, feeling helpless: "Maybe this has something to do with the old man's habits."

"The old man loves these two granddaughters very much. Now he rarely participates in business matters. He only takes care of his granddaughters all day long."

"So no matter where he goes, he will take two little girls with him, which is reasonable."

"Okay." Gu Chen recorded all this and continued to ask him: "I heard that Zhang Xuchang started hiring bodyguards because his head was blown off at the entrance of the KTV. Is this true?"

"Yes." The bodyguard of the man in black nodded silently, and proactively admitted: "Back then, the old man did have conflicts with his colleagues because he was doing real estate projects."

"That man was also a ruthless man. He directly hired some young men from society to beat up the old man after he came out of the KTV."

"The old man stayed in the hospital for half a month. From then on, after being introduced by a friend, he came to the Sanda Fighting Gym to find me and offered me a high salary to become his driver and bodyguard."

"So you are practicing fighting?" Lu Weiwei also raised a brow after hearing the words of the bodyguard of the man in black.

With his strong body, he could tell at a glance from the crowd that he must be a practicing practitioner.

The bodyguard of the man in black nodded silently: "In the past few years, with the high salary given by the Zhang family, I can be said to have fulfilled my duties."

"During the period, there were some troublemakers, but I dealt with them all, so the old man trusted me, but there is one thing I don't quite understand."

"What is it?" Gu Chen asked him.

The bodyguard of the man in black shook his head helplessly: "The old man seems to have his own secrets and doesn't like others to know, so every time he goes to Hongyuanli Community and talks to people about things, he deliberately wants people not to get involved."

"Every time he asked me to drop him off at the community, he would leave immediately. He wouldn't ask me to pick him up until he called."

"Then why don't you just park the car nearby?" Lu Weiwei said.

"No." The bodyguard of the man in black shook his head and said truthfully: "The old man has an order. I can't stay nearby. I'm probably afraid that the person I'm talking to will become alert."

"Anyway, the old man doesn't tell me everything. I also understand that rich people always have some worries, or little secrets in their hearts, that they don't want others to know."

"Of course, I just take money to do things and work for others. I just do whatever the employer asks me to do."

"I just didn't expect that this time, the old man..."

At the end of the sentence, the bodyguard in black choked up and seemed to feel sorry for his employer who had served him for many years.

Gu Chen hesitated for a moment, recalling the scene of Zhang Xuchang quarreling with someone in the bamboo forest last night, and seemed to be very excited.

And he died at a friend's house at noon the next day. It must be that the matter last night was not settled, and today he called people to Hongyuanli Community to discuss it again.

Thinking of this, Gu Chen suddenly hesitated.

Seeing that Gu Chen stopped asking questions, the bodyguard of the man in black sniffed and asked Gu Chen: "Do you have anything else to ask?"

"What's your name?" Gu Chen asked.

"Xu Bo." said the bodyguard of the man in black.

"Leave your contact information and ID number. If necessary, we will contact you at any time." Gu Chen finished speaking and handed over the transcript directly.

Xu Bo did not hesitate and signed all the information directly.

After completing the operation, Xu Bo asked Gu Chen: "Can I leave now?"

"Okay." Gu Chen nodded in acquiescence.

Xu Bo didn't say too many words. After opening the car door, he quickly got out of the car and walked straight to the fire escape.

In the car, Lu Weiwei looked at Gu Chen blankly and asked with some confusion: "How much of what Xu Bo said is true?"

"Until the investigation is clear, half and half." Gu Chen took a deep breath, feeling that given the current situation, anyone close to Zhang Xuchang would be suspected.

Thinking that Zhang Xuchang's body should be sent to the Municipal Bureau's Technical Section, Gu Chen suddenly wanted to go back to the crime scene to investigate the specific situation.

After all, finding Xu Bo is important, but the search of the crime scene is even more important.

Thinking of this, Gu Chen explained the situation to Lu Weiwei, and the two continued to drive back to Hongyuanli Community.

At this moment, a police car was parked downstairs in Hongyuanli Community.

A small number of residents gathered together to discuss quietly.

The two doormen who were playing chess did not dare to slack off at this time. They would ask any stranger who entered the community. It seemed that the police had assigned them a task.

When he saw Gu Chen and Lu Weiwei driving over, the guard quickly lifted the railing manually and let Gu Chen in.

Gu Chen drove to the door and asked out of curiosity: "Hasn't there been a call from the community yet?"

"No, but someone from the electric power company passed by just now and said that it is almost healed and they may call soon." The guard said with a smile.

Gu Chen nodded silently and parked his police car next to another police car.

"That's Ding Liang and Huang Zunlong's car." Gu Chen saw the license plate number, so after getting out of the car, he took Lu Weiwei and ran upstairs.

At this moment, the door to the crime scene was blocked by a cordon.

When Gu Chen opened the ajar door, Ding Liang and Huang Zunlong were discussing something in the living room.

Everyone was wearing protective equipment. The moment he saw Gu Chen, Ding Liang breathed a sigh of relief and said, "You're here after all."

"How's it going?" Gu Chen walked in and asked after putting on headgear, footgear and gloves.

Ding Liang complained a little: "There is a power outage in this community. It's very hot in the room. Look at our sweat, we don't dare to drop it on the floor."

"Thank you for your hard work." Lu Weiwei patted several people on the shoulders and continued to ask: "By the way, have you found anything?"

"Not yet." As he spoke, Officer Wang and Yuan Shasha walked out of the room.

Gu Chen looked at it and smiled and said: "So Senior Brother Wang and Xiao Yuan are still there?"

"Well, the body and the items that need to be tested have been handed over to He Junchao. We will stay and continue the inspection." Officer Wang said.

Gu Chen glanced at the ground. The direction where Zhang Xuchang fell to the ground just now had been drawn with a white line.

Gu Chen walked back and forth and asked Xiao Yuan: "When Gao Chuanfeng came over just now, did he say anything about the drinks that needed to be tested?"

"He said the drink was poisonous because he did a quick test at the scene and said the drink contained potassium cyanide. He said the deceased might have died of potassium cyanide poisoning."

"Sure enough." Gu Chen nodded silently and couldn't help but said: "I want to go with you."

"Besides that, did he say anything else?"

Yuan Shasha shook her head: "I didn't say anything else. Oh, by the way, the time of death he judged is basically the same as that of Senior Brother Gu. The deceased's death time was between 1 and 2 noon."

"Okay, I will go to the Technical Section of the Municipal Bureau later to ask Gao Chuanfeng about the situation."

"drop!"

Just as Gu Chen finished speaking, a switch suddenly sounded in the corner.

The air conditioner suddenly turns on automatically.

"Did you get a call?" Lu Weiwei looked around and turned on the light switch next to her.

Suddenly the whole room suddenly lit up.

Huang Zunlong suddenly breathed a sigh of relief and said: "Finally, the call came. If I don't call, I will die of heat."

"Yeah." Ding Liang also wiped the sweat from his forehead and couldn't help complaining: "It's a good thing there is someone in the house. Otherwise, if the owner is not at home and the air conditioner suddenly turns on, how much electricity will it cost?"

"If the air conditioner is not turned off during a power outage, won't it automatically turn on when a call comes in? Don't you need to use the remote control again to turn it on?" Lu Weiwei was also a little curious, after all, this is how the air conditioner in the office operates."

But Officer Wang still explained: "If the air conditioner suddenly loses power during operation, the air outlet of the air conditioner will automatically close when the power comes in. You can choose to use the remote control to open it."

"But after a power outage, the air conditioner automatically turns on when a call comes in. You need to check whether there is a problem with the air conditioner. If there is a TV opposite the air conditioner, the infrared rays released by the TV may also turn on the air conditioner."

"But let me tell you, it's best to unplug the power cord after a power outage to prevent the air conditioner from automatically turning on and wasting electricity."

"There is another situation." Taking over Officer Wang's words, Gu Chen also said thoughtfully: "There are some air conditioners with incoming call memory that can automatically turn on the air conditioner after an incoming call."

"If there is an instantaneous power outage and then the power comes back, it is very likely to cause damage to the non-inverter air conditioner. Therefore, it is best to turn off the main switch at home after the power outage to prevent the pressure on the appliance from increasing and affecting its service life."

Looking at the air conditioner turned on in front of him, Gu Chen, who was feeling cool, also fell into thinking and said:

"If there is a power outage, the air conditioner will automatically shut down if it is not turned off, but when the power comes back again, the air conditioner will continue to start in the previous mode."

"After all, today's air conditioners basically have a power-down memory function, so although the air conditioner stops running when the power goes out, it will still operate in the previous mode when the power comes back again."

"That's right." Officer Wang also agreed: "So when a sudden power outage occurs when using the air conditioner, it is best to unplug the power plug of the air conditioner after the power outage to avoid the possibility of a power outage.

The air conditioner turns on automatically, causing unnecessary economic losses."

"After all, air conditioning costs electricity, so unless you have a mine at home, you don't care."

"Xiao Yuan, hurry up and close the window. Don't let the hot air in. The wind blowing in outside is full of hot air."

When Lu Weiwei saw that the balcony window was still open, she immediately reminded Yuan Shasha beside her.

Yuan Shasha said oh and quickly turned around to close the window.

But at this moment, Gu Chen suddenly realized something. Just as Yuan Shasha was about to close the window, he stopped her in time: "Little Yuan, don't move, don't close the window."

"Ah?" Yuan Shasha's eyes were blank, and she looked at Gu Chen with some confusion, and asked: "If you don't close the window, wouldn't the hot air be blown in? There is no point in turning on the air conditioner."

Gu Chen did not answer immediately, but walked quickly to the balcony.

At this moment, Gu Chen discovered that many windows on this enclosed balcony were open.

Gu Chen suddenly thought of something, and the corners of his mouth raised an upward arc.

Yuan Shasha didn't quite understand, so she asked Gu Chen softly: "Brother Gu, what are you thinking about?"

"I'm thinking, why do you need to open the window to turn on the air conditioner?" Turning to look at everyone, Gu Chen added: "Then there is only this possibility. Zhang Xuchang died after the power outage, or in other words, after the power outage, the murderer was still in the house.

."

"Due to the power outage, the air conditioner lost its cold air. Under normal circumstances, we would not have opened the windows immediately because there was still air conditioning in the house at that time, but this would not last long."

"So when the air-conditioning is exhausted, if you don't open the windows, the temperature in the room will be very high and stuffy."

"If I were Zhang Xuchang, maybe I would immediately open the windows for ventilation and keep the air circulating in the room. At least it would be more comfortable."

"So, in one case, Zhang Xuchang took the initiative to open the window, and in the other case, the murderer poisoned Zhang Xuchang and then opened the window?" Lu Weiwei asked.

Gu Chen nodded silently: "Yes, so who opened the window is very important, as well as the specific time of the power outage."

"I've already asked, the power outage is at 1:30." Upon hearing this, Yuan Shasha quickly informed Gu Chen of what she had learned.

"1:30? And the time of death is probably between 1:00 and 2:00, so it can be explained that Zhang Xuchang's death time can be accurate to between 1:30 and 2:00 noon."

"And if Zhang Xuchang needs to open the window, he will definitely leave fingerprints on the window handle, and the same will be true if he is the murderer."

When Officer Wang heard this, he immediately raised his eyebrows and said quickly: "Now look at the fingerprints on the window handle."

"Clear and obvious." Gu Chen took a closer look and found that the fingerprints on the window handle were still quite obvious.

Lu Weiwei immediately grinned and said, "It would be best if we could extract the murderer's fingerprints."

"But Zang Fusheng, the head of the household, once said that he loves to be clean. Before going on a trip, he had done some cleaning, including wiping the windows." Yuan Shasha remembered what Zang Fusheng left when he was taken away, and immediately informed Gu Chen

.

Gu Chen also noticed that there was actually only one fingerprint on the handle of the window, which seemed to verify Zang Fusheng's statement.

In this way, things become simpler.

Gu Chen also said calmly: "The fingerprints on several window handles seem to be similar. Maybe the windows were opened by the same person."

"It's either Zhang Xuchang or the murderer. But if I were the murderer, I would not be stupid enough to leave fingerprints. Maybe I would wrap the handle with a strip of cloth."

"Of course, this is relative. Maybe some murderers are careless?"

Thinking of this, Gu Chen suddenly had a different guess, but Gu Chen was more inclined to believe that Zhang Xuchang opened the window himself in order to cool down after the power outage.

While Gu Chen was thinking, Yuan Shasha had already finished taking pictures.

Officer Wang also used scotch tape to simply extract some fingerprints from the window handle, then put them on oil paper, carefully put them into the evidence bag, and numbered them casually.

At this moment, everyone knew very well that the murderer might still be in the house after 1:30 noon.

But currently, no one has a definite clue as to who it is.

Gu Chen hesitated for a few seconds and asked Officer Wang: "When Gao Chuanfeng entered the house, did he extract the footprints on the ground?"

"Yes." Officer Wang nodded silently and said truthfully: "He said the temperature at the scene was too high, so he took the body and evidence back to the city bureau's technical department for testing first."

"Ask us to complete the rest, especially the footprints on the ground and fingerprint extraction on various furniture in the house."

"He has already extracted the footprints on the ground and found that many of them were wearing foot gloves, which is a bit difficult to obtain evidence, so we have just been extracting fingerprints on the furniture at home."

Officer Wang also explained to Gu Chen the difficulty of extracting fingerprints.

Gu Chen opened the shoe cabinet and found it was empty.

On the bottom floor of the shoe cabinet, there are some shoe covers made of nylon cloth, which seem to have signs of use.

Without saying anything, Gu Chen took out the shoe covers, sat down on the floor, and placed the nylon shoe covers on the ground to observe carefully.

Now that the fingerprints on the window handle have been extracted, if the problem can be found in the shoe covers, it may be possible to solve the problem together.

But you should know that this is nylon cloth and it is not easy to retain fingerprints. It seems a little difficult to extract fingerprints.

... If you like I Am a Super Police Officer, please collect it: (www.sodu777.net) I Am a Super Police Officer search novel website has the fastest update speed on the entire Internet.


This chapter has been completed!
Previous Bookshelf directory Bookmark Next