If Gu Chen didn't open the album with Lu Weiwei's mobile phone, he didn't know that Lu Weiwei usually saved so many photos of herself.
However, Gu Chen's focus is not here
He wanted to see if the man had left anything behind while he was being transferred to emergency treatment.
Like the murder weapon
Unfortunately, after watching several videos in succession, Gu Chen didn't find it at all.
We should know that cutting the artery in a secret room can't be done without sharp tools. Besides, Gu Chen also examined the wound of a man.
From my own experience in handling cases, this sharp weapon is quite sharp.
Considering that men know that the toilet compartment can not be used, but will lock themselves in it, do not rule out the possibility of connecting with people in the compartment.
But the door was locked, only to confirm that the man was inside.
Gu Chen also cracked a toilet murder case before.
However, the door was not locked back at that time, but was blocked by the body of the victim, giving the illusion that the door of the toilet was locked.
But this time it's different.
The door was kicked open by myself, and I have personally verified the gate. All kinds of situations show that the compartment door at that time was indeed locked, and there was no case that the victim's body was blocking the gate.
Gu Chen has always been meticulous, and today is no exception. It is not because he happened to meet him after work and relaxed.
After repeatedly observing the video Lu Weiwei recorded with her mobile phone, he was absorbed in thinking.
At the scene of the murder, Gu Chen doesn't like to be confused by superficial phenomena, so he needs to put himself in an objective state.
Especially today's victims, who had contact with themselves before.
Gu Chen can get some understanding of him from each other's psychology.
If Gu Chen has to put an expression on the victim, it is: depression.
This kind of depressed person, usually will choose to end their lives in strange ways.
In contrast, officer Wang, Lu Weiwei and Yuan Shasha are much more confused.
After checking Lu Weiwei's mobile phone shooting process in turn, Gu Chen leaned against the corner of the wall and began to play a jigsaw puzzle in his mind by using his master level reasonable reasoning.
Various clues began to combine freely.
When everyone was standing in the bathroom to check, officer Wang looked at his cell phone from time to time, and then looked at Gu Chen from time to time.
Every time Gu Chen's face changed subtly, officer Wang wanted to ask him a few questions.
Seeing Gu Chen's expression suddenly retracted, officer Wang immediately shut up for fear of interrupting Gu Chen's thoughts.
Once and twice is just enough. After three and four repetitions, officer Wang can't wait.
Of course, Gu chenkai made use of the special memory to let himself start from kicking the door just now, and all that happened was constantly recalled in his mind.
When he thought of some doubtful point, Gu Chen's spirit was excited for a moment and asked Lu Weiwei, "sister Lu, is there a fly on the man's hand in the picture of your mobile phone?"
"There is Yes Lu Weiwei will video frame, and then focus on a look, this just looked back at Gu Chen: "there is a fly in the hand, what's the matter?"
"Let's see if he has a job card, an ID card or something in his bag." Gu Chen asked again.
Lu Weiwei quickly according to Gu Chen's meaning, opened the man's black bag, this just found Gu Chen just said the object.
"I found his ID card. His name is Wang Yu. He works in a computer software company. This is his work card."
"It seems that we have to work overtime at night." Gu Chen said for a moment and said, "block up the clues here. We have to go back to the branch office and investigate Wang Yu well."
"I'll get in touch with the security team, Gu Chen. You go and drive." Wang said he took out his mobile phone and began to make a phone call.
"Good." Gu Chen didn't think about it too much. He squeezed out the crowd and began to pick up the car from the Yanjiang Road parking lot.
And Yuan Shasha is communicating with the boss's wife, hoping that the toilet will be temporarily blocked and some obstacles will be used to block the right compartment.
Before long, Gu Chen had already driven the car to the gate of the courtyard.
Everyone and his party quickly jumped on the bus and followed Gu Chen to Furong Branch office.
……
……
8 p.m.
According to Wang Yu's ID card information, Gu Chen finds out where he recently rented, a village in the city near the commercial core circle.
Wang Yu is not a native of Jiangnan City. Judging from the ID card information, it seems that Wang Yu is located in a small county nearby.
Moreover, according to Wang Yu's identity information, Gu Chen also found that he had sent an express to his home a week ago, which deepened Gu Chen's suspicion of Wang Yu.
"Does this have anything to do with what happened today?" Gu Chen frowned and pondered.
Lu Weiwei asked, "has Wang Yu ever been in conflict with others before? People like him should be on the line at two o'clock all day. After all, working overtime is the norm for software engineers. ""That's right." Gu Chen also agreed with Lu Weiwei's words, saying: "Wang Yu does often work overtime. Because of this, Wang Yu does not have much time to accompany her girlfriend."
"But his girlfriend's work is very leisure, so he has a lot of free time. Maybe he thinks that Wang Yu doesn't have much time to accompany her, so he gradually develops estrangement?"
"That's why they broke up?" Asked Lu Weiwei.
Gu Chen nodded slightly and said: "almost, but a person like him should have less contact with people. To say he killed, at least he should have a motive to kill. This must be investigated first."
"Let's start with the investigation of Wang Yu's rental housing." After listening to Gu Chen and Lu Weiwei's conversation, Wang gave the direction of the next step directly.
Gu Chen nodded: "yes."
According to this clue, Gu Chen and Lu Weiwei went to the control room again.
Seeing Gu Chen and Lu Weiwei, the police officer on duty immediately stood up.
"Elder martial brother Gu." A trainee policeman who had experienced Gu Chen's super memory immediately said with a smile: "what can I do for you?"
"Help me find out this person, and this address." Gu Chen takes Wang Yu's ID card information and rental address to the probation police.
"No problem." The probationary police immediately sat down and began to call out the relevant cameras.
After screening, the probationary police accurately found the intersection of the rental housing, turned to ask Gu Chen: "what time period do you need to check?"
"Let's start from last week, focusing on the days when he sent the express. Let's see who Wang Yu has contacted from that time to today, and report to us whenever there is any situation."
"Yes." The probationary police agreed very readily.
Gu Chen smiles and leaves directly with Lu Weiwei.
In the control room, two trainee policemen looked at each other, some confused.
One of the tall and thin trainee policemen said, "what's wrong with elder martial brother Gu today? He doesn't do it himself? "
"Are you stupid?" Another probationary police officer also did not have a good way: "if you let elder martial brother Gu come, what do you want us to do here? Cheer him on? "
"That's the same thing." The tall and thin trainee policeman scratched his head, and some of them understood Gu Chen's intention.
Another trainee police officer looked at Gu Chen's back and said: "it seems that elder martial brother Gu is giving us a chance, otherwise we will be too salty fish."
……
……
On the other side, Gu Chen drove to Wang Yu's rental house with Lu Weiwei, officer Wang and Yuan Shasha.
After parking on the side of the road, Gu Chen takes out a bunch of keys from Wang Yu's black bag, and then goes directly to the fifth floor of a unit.
After trying one by one with the keys, Gu Chen opened the door of the room easily.
At this moment, a cool wind blowing, some scattered documents on the ground.
In the cold wind blowing, the paper clatters, to the quiet room to bring a gloomy atmosphere.
"Pa!" Gu Chen turned on the switch in the living room, and the whole room became bright.
"Is this where Wang Yu lives?" Lu Weiwei rate first walked in, found that the wind was blowing from the balcony, so she went to close the landing door of the open-air balcony.
"Wang Yu is too careless. The balcony door is not closed. If it rains, the landlord will be in trouble when he returns the deposit." Yuan Shasha also looked around and picked up the documents on the ground.
"Show me." Gu Chen, who is wearing white gloves, directly reaches out to ask yuan Shasha for documents.
"Here you are." Yuan Shasha handed it to him directly or with both hands.
Gu Chen didn't think much about it. He picked up the document and went through it.
After looking around, officer Wang came to Gu Chen and asked, "what are these things?"
"The insurance policy, it seems, is still the policy of several companies." After looking around, Gu Chen frowned and said, "this guy has bought a lot of life insurance, and the beneficiaries are his mother."
"That is to say, if Wang Yu dies in an accident, his family will get huge compensation?" Asked officer Wang.
Gu Chen nodded and said, "it's almost the same meaning, but the premise is accidental death. Suicide is not in this category."
"I see." Lu Weiwei walked to Gu Chen's face and said: "Wang Yu first bought good life insurance, and then made an accident for himself, so that the insurance company can pay the insurance."
"And the beneficiary is his mother, which is also said in the past."
After thinking about it, Lu Weiwei was a little confused and said: "however, I have not been very clear about one point. Why does he want to do this? Why end your life in this way? Isn't it good to try to make money? After all, not everyone dares to commit suicide. "
"What's more, we all saw that Wang Yu's artery was cut off and the wound was very deep. Isn't it very painful?"
"People who commit suicide will not consider so much." Officer Wang also analyzed the problem from an objective point of view.After all, the same is true.
"But why did he lock the door? Did not locking the door confirm his suicide Yuan Shasha, hiding in the corner, said a word in surprise.
"The truth is simple." Gu Chen stares at the insurance policy in his hand and hesitates a little. Then he says, "if he doesn't lock the door, he is likely to be pushed open by other customers."
"It takes time for Wang Yu to cut off the artery until he dies. During this period, he will certainly not let others enter the compartment, which can explain why he locked the door, because he has no choice."
"But the murder weapon was not found at the scene, which just shows that Wang Yu is deliberately hiding in order to achieve the purpose of accidental death."
"Because he knows that only if he can't find the murder weapon, it's difficult for the police to judge what happened to him. In this way, the insurance company will be very likely to pay for it."
"So it is?" Yuan Shasha suddenly realized, but suddenly she had a question: "elder martial brother Gu, what do you think that murder weapon is? Why did it disappear? "
Gu Chen did not answer immediately, but cast his eyes on the refrigerator in the living room.
After that, Gu Chen opened the refrigerator and moved the refrigerator compartment out one by one.
But to everyone's surprise, there were not many items in the refrigerator, only two potatoes and a small amount of vegetables. Maybe Wang Yu used them for cooking.
There are almost no snacks, but Gu Chen still finds some in the compartment of the refrigerator and leaves the snacks on the table.
Police officer Wang, Lu Weiwei and Yuan Shasha immediately stepped forward to check.
"Lollipop?" Lu Weiwei picked up one and said curiously, "how can Wang Yu like to eat this as an adult?"
"Don't you like to eat potato chips as an adult." Officer Wang took the words back.
Lu Weiwei squinted, rather discontented way: "this is two things, potato chips can satisfy hunger, I am hungry, eating potato chips can also supplement physical strength."
"But it's a bit childish to eat lollipops. Although I often have some in my drawer, they're all made up by the shopkeepers when they look for change when shopping. It's different."
"Well, no more fighting." Gu Chen held a round cake shaped lollipop in his hand, observed repeatedly and said, "the murder weapon has been found."
"You mean Is the murder weapon a lollipop? " Lu Weiwei looks at the lollipop in front of Gu Chen and is surprised.
"Gu Chen, what are you kidding about?" Wang said
"I'm not kidding. It's probably the weapon." After handing the lollipop to officer Wang, Gu Chen went directly to the center of the living room, picked up the insurance policies just now, and then went back and said:
"I found that Wang Yu's hands were sticky when I was treating Wang Yu. I didn't know what it was. But later I found out that there was a fly on Wang Yu's hand during the shooting process of sister Lu."
"This What does that mean? Maybe Wang Yu had some noodle soup on his hand Yuan Shasha said.
Gu Chen shakes his head: "absolutely not. What Wang Yu has in his hand must be lollipop, and it is absolutely right hand."
Hearing this, Lu Weiwei stayed for a moment. She immediately took out her mobile phone and looked up the previous video again.
After a moment, Lu Weiwei couldn't set the channel: "brother Gu, you're right. This fly flew to Wang Yu's right hand during the rescue."
"as like as two peas, it's the same place that you've been stopping for several times.
"That's right." Gu Chen got Lu Weiwei's video support, but also more convinced: "the weapon that cut Wang Yu is not the other, but this lollipop."
Gu Chen then tore up the transparent wrapping paper, held the round cake lollipop in front of the three people, walked back and forth for two times and asked, "is there anything special about it?"
"Do you mean Wang Yu polished the lollipop? " According to Gu Chen's thinking, officer Wang looks at the lollipop in Gu Chen's hand, and quickly comes up with Gu Chen's mind.
"That's right." Gu Chen felt the corner of the round cake lollipop, and was very sure: "this lollipop is very hard. It can be polished into a sharp weapon. It can be done."
"What's more, after cutting off the artery, Wang Yu can chew the lollipop and swallow it into his stomach. In this way, he can make the murder weapon disappear without being aware of it."
"And because he touched the lollipop with some sugar in his hand, it would be very sticky, and he would provoke the flies."
"This can also explain why in the video, the flies are driven away several times, and then fly to the same position several times, that is, Wang Yu's right hand."
"Because this is Wang Yu's right hand with a polished lollipop."
"My God, how could that be? Let me calm down. " Lu Weiwei is shocked by Gu Chen's words. She can't relax for a long time.
One year, a young man used this method to create an accidental death time, just to let his mother get huge compensation from the insurance company?
Is that too self willed?What makes people feel even more wayward is that this guy actually uses lollipop to polish and make a murder weapon. It's just a breakthrough to think about.
Recalling the lollipops she had tasted, Lu Weiwei felt that she might never want to eat lollipops in her life.
Officer Wang asked Gu Chen with some doubts: "Gu Chen, what you said seems to be reasonable, but after all, it is your inference. Whether the situation is like this or not is still to be determined."
"Brother Wang, I'll show you this." Gu Chen directly pulled out a black leather bag packed in a forensics bag and asked, "do you remember what this is?"
"What's wrong with Wang Yu's purse?" Asked officer Wang.
Gu Chen directly opened the zipper, opened a partition, pointed to a spot with some dirt and said, "brother Wang, please feel it with your fingers to see if this place is different from other places around it?"
Officer Wang frowned, with suspicious eyes, directly put on the white gloves, according to Gu Chen's tips, gently rub in a dirt position on the partition layer.
"There is A little sticky? " Officer Wang was suddenly stunned. He quickly touched other places with his fingers.
After repeated confirmation, officer Wang took back his right hand.
"How about it?" Gu Chen asked him with a smile.
"I know what you mean." Officer Wang is also quite satisfied with the smile, and then said: "you Gu Chen means that Wang Yu put the polished round cake lollipop in the black bag, so that you can verify your previous speculation."
"Yes." Gu Chen enlarged the compartment of the black leather bag again, and said in front of the three: "do you see it? Inside the compartment of the black leather bag, there is obviously a round dirt
then, as like as two peas of sugar, the "loafer" found in the refrigerator was placed in the black bag's dirt position. "Now look, is it exactly the same?"
"My God Yuan Shasha was startled, and then she was quite surprised and said, "elder martial brother Gu, is this really the case? Is this Wang Yu who cut the artery with this device?"
……
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