I am a super cop

Chapter 451 The tragedy caused by dragon fruit? 【Ask for a monthly ticket】

Yao Gang seems to be a brat in the nanny's mouth, so the nanny doesn't think highly of Yao Gang.

Like most families with two children, Yao Xin's parents do not seem to do a good job of balancing the love between the two children.

At least it seemed to Yao Gang that his parents loved his younger sister Yao Xin more than Yao Gang, which easily caused Yao Gang to feel jealous.

"Did the two brothers and sisters do anything excessive, such as fight?" Gu Chen asked again.

The nanny thought for a few seconds before saying, "If you want to ask that question, it's true."

"Let's talk about it in detail." Gu Chen said.

"When the two brothers and sisters attended a relative's birthday party, Yao Xin, as the little princess of the family, was going to perform on stage. As a result, his brother Yao Gang cut off the clothes that his sister was going to perform in a daze."

"Did you cut the clothes?" Lu Weiwei was also stunned, and said thoughtfully, "Isn't this little boy too naughty? Isn't Yao Xin going to be embarrassed?"

"Isn't it?" The nanny also sighed helplessly: "Yao Gang made such a fuss, which caused Yao Xin's overalls to slip off when Yao Xin was about to walk down the runway at the birthday party, making Yao Xin very embarrassed."

"For this reason, Yao Xin went to complain to her parents, and the parents just blamed her a few words. After all, the palms and backs of the hands are full of flesh, and no one is to blame."

"There was another time when Yao Xin won the championship in a competition. The family prepared a celebration banquet for Yao Xin, and specially invited a chef from a star-rated hotel. As a result, Yao Gang actually used it to urinate in the cup that his younger sister Yao Xin drank from."

"There is also the bed sheet where Yao Xin sleeps. Yao Ganghui often pours the feces of kittens and puppies on it. Once, Yao Xin even found feces on a Christmas present."

"It's too much." Hearing this, Police Officer Wang was stunned: "This Yao Gang is young and has done all kinds of bad things. How can he play such pranks at such a young age? younger sister."

The nanny also said: "That's why this kid is so badass, his parents can't cure him, as long as they don't do too much, they will let him go."

"I'm an outsider, just working as a nanny in his house. What can I say? After all, I'm not my child."

"If this is my child, I have to hang him up and beat him, but Yao Xin is still quite capable, and he doesn't care about Yao Gang every time."

"But the more you don't care about Yao Gang, the more this kid likes to play pranks. Yao Xin has been scared and cried several times by Yao Gang pretending to be a ghost."

"Anyway, the relationship between the two brothers and sisters is not very good. Basically, they spend their time fighting and fighting."

"Because Yao Xin has a manager, Wu Qian, she often participates in various runways and rarely stays at home, so the two siblings don't actually stay together for a long time."

The nanny also explained Yao Gang's character and the relationship between the two siblings to the police in every detail.

After hanging up the phone, Officer Wang suddenly fell silent.

Seeing this, Lu Weiwei hurriedly asked Officer Wang, "Old Wang, do you have any ideas?"

"I have a lot of ideas." Officer Wang looked at Lu Weiwei and said, "This Yao Gang, if I hadn't heard what the nanny said before, maybe I had no idea about him, but it's different now. I feel that Gu Chen's previous speculation was Makes sense."

"Just think about it, why is he so happy and excited when his sister was killed? He doesn't seem to care."

"For a brother, this is too cold and ruthless, right? This is also his sister after all. It can be seen that this young lady, Yao Gang, doesn't seem to have any affection for his family."

Of course, Police Officer Wang said this out of emotion, after all, he heard so many misdeeds about Yao Gang on the phone.

To be honest, if Yao Gang were his own child, Police Officer Wang would have the same idea as the nanny, that is, hang him up and teach him a lesson.

It’s fine to cut off the costumes for my sister’s performance, and even put some cat and dog feces on my sister’s gifts and bed sheets. Normal people would not do this.

It can be seen that Mrs. Yao Gang is not a normal person, but a spoiled brat.

At least the son is not the fault of the father, the first person to be held accountable should be Yao Gang's father.

Looking at Gu Chen who was thinking, Officer Wang asked him, "Gu Chen, what do you think?"

"I have the same opinion as Senior Brother Wang." Gu Chen looked up at him, and said with some doubts: "But from this point alone, it is still difficult to determine the key connection between Yao Gang and Yao Xin, at least the motive for the murder is not clear. "

"You mean..." Lu Weiwei said suddenly.

Gu Chen said: "The nanny's words at least show that the relationship between the two brothers and sisters is not very good. The young wife Yao Gang is jealous of her younger sister Yao Xin, but it's hard to tell just based on this."

"Because even if Yao Gang is the murderer, the forged scene in the basement, I don't think he can complete such an operation with only Yao Gang as a young lady."

"And think about it, the kidnapping letter was obviously written by an adult, so what does it have to do with Yao Gang?"

After being told by Gu Chen, Lu Weiwei, who originally felt that she had made a breakthrough, became even more confused in an instant.

"This is neither that nor that. I feel that this case is a bit cumbersome." Lu Weiwei also crossed Xiaoman's waist and said impatiently: "If we follow the previous reasoning, maybe Yao Xin's mother is more likely, but Yao Xin's brother Yao It’s just a little bit abnormal.”

"But the most important thing is, what is their motive for killing? This is the key."

After seeing Lu Weiwei's long speech, Police Officer Wang also said helplessly: "Let's not talk about this for now, let's see what new discoveries are made by Forensic Medicine Liu later, right Gu Chen?"

Officer Wang turned to look at Gu Chen.

Gu Chen nodded: "Okay, just follow what Brother Wang said."

Several people continue to wait...

It was also after more than ten minutes that Forensic Doctor Liu came out of the testing room and went directly to the waiting room.

Seeing Fayi Liu enter the room, everyone stood up at the same time and moved to Fayi Liu.

"How about Forensic Doctor Liu?" Gu Chen asked first.

Forensic Doctor Liu hesitated for a moment, and said, "The test results are already available. The little girl's death should have been yesterday, around two or three o'clock in the afternoon. The cause of death was preliminarily determined to be suffocation."

"What about hitting the head with a blunt object?" Gu Chen asked.

"Because the little girl was hit on the forehead first, causing the skull to be almost split in two, so I concluded that the little girl should be brain dead at that time."

"However, the murderer was afraid of exposing his method of committing the crime. It may also be because the murderer thought the little girl was dead, so he strangled the little girl's neck with a strangle mark, which caused the little girl to suffocate to death."

"What... what? The little girl was brain dead before, but then she was strangled to death?" Lu Weiwei's eyes were moist when she heard this.

Although Lu Weiwei, as a police officer of the criminal investigation team, had never seen any big storms, but this little girl had taken a photo with her a few days ago.

Lu Weiwei even fell in love with this little girl from then on, and felt that she was really a sensible child.

Although he is already well-known and has performed well on international catwalks, Yao Xin gives Lu Weiwei the feeling that he is a good boy who keeps a low profile.

But the good boy suddenly disappeared, and the skull was split in two with a flashlight, and then strangled to death with a rope.

Thinking of this, Lu Weiwei was in a bad mood.

"Senior Sister Lu." Seeing her moist eyes, Gu Chen quickly handed her a napkin.

"Thank you." After Lu Weiwei took it, she rubbed her eyes and said, "I think this murderer is too cruel and cunning, but it seems that it is still difficult for us to determine who the murderer is based on these clues."

"Oh, that's right." Just as Lu Weiwei raised doubts, Forensic Doctor Liu said again: "After technical testing, I found that the little girl had eaten dragon fruit before she was killed."

"Dragon fruit?" Gu Chen's eyes lit up, and he quickly said again: "By the way, when we were searching for clues earlier, I found that there was a plate of dragon fruit in Yao Xin's refrigerator, and there seemed to be unfinished dragon fruit in it." fruit."

"That's right." Lu Weiwei immediately said, "It's true. I've also discovered it. We should check that thing, but we didn't know it at the time."

"Also." Seeing everyone's fighting spirit instantly ignited, Forensic Doctor Liu said again: "I extracted a DNA that wasn't the girl's own from the little girl's pants. I think..."

"You mean... this is very likely to be the murderer's DNA?" Gu Chen hurriedly asked Liu based on the idea provided by forensic doctor Liu.

Forensic Doctor Liu nodded: "Yes, that's what I mean, because the little girl's clothes are messy, I think she seemed to have been torn from her clothes before she was killed, so this DNA is very important."

"I must know who in the little girl's family matches this DNA. I need to collect the DNA of other people for investigation."

"This is very simple. We can go to Yao Xin's house again. It happens that the little girl is eating dragon fruit. We can also investigate and see if we can find new clues."

Gu Chenzao was suspicious of Yao Xin's family.

The reason is simple. If it was really an outsider who committed the crime, he would not just throw the body in the basement of the victim's home for ransom.

Because once the person is found dead, his ransom will be in vain.

Regardless of whether the ticket is torn or not, at least it must be disguised as the illusion that the kidnapped is still alive, right?

The few hit it off immediately, so they planned to return to Yao Xin's house and make another argument on the evidence they had already obtained.

Forensic doctor Liu worked tirelessly, followed closely behind with the assistant of the forensic doctor, and followed the third criminal investigation team to the villa in the western suburbs.

At this moment, the Yao family is still immersed in the grief of losing Yao Xin, and they also saw the police coming again.

Yao Xin's father was the first to walk out of the gate and quickly asked, "Officer Gu, has my daughter's investigation made any progress?"

"Some progress has been made." Gu Chen first comforted him to stabilize Yao Xin's father's mood, and then said: "But there are still some evidence collection work that needs Mr. Yao's cooperation."

"Of course." Yao Xin's father agreed very readily, and said directly: "As long as I can find the murderer who killed my daughter, you can ask me to cooperate as much as you want."

"We need to conduct another search on your home." Lu Weiwei also came over with the information book, and said, "Also, I need the DNA of all of you."

"Yes." Yao Xin's father didn't haggle over the price, and answered quite straightforwardly.

Gu Chen smiled with satisfaction: "Mr. Yao, don't worry, it may not be long before the murderer who killed Yao Xin may be found."

Yao Xin's father waved his hand: "I don't care how your police investigate, I will do my best to cooperate where there is a need to cooperate. I only want the truth. I want to seek justice for my daughter..."

Yao Xin's father has been talking there for a long time, but time is not waiting for me. Gu Chen, Lu Weiwei and Police Officer Wang don't have time to listen to his complaints, and forensic doctor Liu has no time.

Therefore, forensic doctor Liu collected the DNA of Yao's family members, and collected everyone's fingerprints by the way.

Gu Chen put on white gloves and went directly to Yao Xin's kitchen.

Opening the refrigerator, Gu Chen breathed a sigh of relief when he saw the unfinished plate of dragon fruit. Then he took out the dragon fruit in the refrigerator and recorded the fingerprints on the plate.

After some manipulations, Gu Chen took advantage of the moment when Liu forensic doctor collected information, and came to Yao Xin's mother and asked, "Are you sure that when your daughter was kidnapped, your son Yao Gang was sleeping all the time?"

It was also asked again by Gu Chen, Yao Xin's mother was taken aback for a moment, but quickly responded: "Of course, Yao Gang has been sleeping in the room since Yao Xin was kidnapped by the kidnappers until my father and I arrived. He doesn't know anything about the outside world."

"Really?" Gu Chen looked at Yao Xin's mother with sharp eyes.

Yao Xin's mother was also a little afraid of such eyes, but after looking at each other briefly, Yao Xin's mother said with certainty: "That's right, these are all true. Yao Gang has been sleeping, and he doesn't know anything."

"Yao Gang." Gu Chen then turned to look at the young lady Yao Gang, beckoning him to come over.

Yao Gang didn't seem to be very willing to cooperate, so he came to Gu Chen's side halfway and asked, "Why?"

"When my sister was kidnapped yesterday, were you sleeping all the time? Or did you wake up, see something, and then fell asleep again in a daze, is there such a situation?"

"Xiao Zhengtai seemed to be confused by Gu Chen's question, stretched out his right hand and scratched his head, then turned his head to look at his mother, then nodded and said: "Yes, I have been sleeping, I don't know what happened to Yao Xin. "

At this time, Lu Weiwei put the remaining dragon fruit and several other fruit plates in the refrigerator on the table, and asked, "Have Yao Xin and Yao Gang eaten dragon fruit yesterday?"

"No...not sure." Yao Xin's mother shook her head and said thoughtfully, "Did they eat? I don't really remember."

"Then is this dragon fruit from yesterday?" Gu Chen asked again.

Yao Xin's mother nodded: "That's right, it was yesterday."

"Then can we take these fruits back for investigation?" Gu Chen said.

Yao Xin's mother still nodded: "Yes... Yes, you can take it away."

"Thank you." After Gu Chen finished speaking, with the cooperation of Lu Weiwei, the fruits in the refrigerator, together with the plates, were put into the evidence collection bag.

At this moment, Forensic Doctor Liu also finished the operation, so he was about to pack up his things, and Police Officer Wang was helping.

And Gu Chen and Lu Weiwei had already put the evidence into the evidence collection box.

Because Yao Xin ate dragon fruit yesterday before he was killed, these dragon fruits are the key.

Of course, taking away the other fruit bowls is also the starting point of not missing any clues.

Everyone still returned to the Technical Section of the Municipal Bureau.

This time, Forensic Doctor Liu operated more quickly, and soon detected Yao Gang's fingerprint on the plate containing the dragon fruit.

Turning to look at everyone, Liu Fayi said: "The fingerprints belong to his brother."

"Sure enough, it belongs to Yao Gang, but hasn't Yao Gang been sleeping all the time? Could it be that Yao Gang was also there when Yao Xin was eating dragon fruit?" Lu Weiwei asked.

Gu Chen glanced at Forensic Liu and asked, "Forensic Liu, are there only Yao Gang's fingerprints on this plate? Where are their parents' fingerprints?"

Doctor Liu shook his head and said, "There are fingerprints of Yao Xin's parents on the other fruit plates, but only the dragon fruit plate has the fingerprints of Yao Gang and Yao Xin."

"This shows that both Yao Xin and Yao Gang have eaten dragon fruit. According to the information you have learned before, it seems that the two brothers and sisters are fighting for everything, and the fact that the two children are fighting for dragon fruit cannot be ruled out. "

After listening to Liu's forensic reasoning, Gu Chen suddenly turned his attention to the flashlight in the transparent evidence collection bag.

He immediately picked up the flashlight and asked, "What about the flashlight? If it was a little boy, would his strength be enough to smash Yao Xin's head into such a serious injury?"

Forensic Liu nodded, and said, "I have asked my assistant to do an experiment before, and re-simulated whether the little boy can use the flashlight to do that kind of damage."

"It has been proved by experiments that it is completely possible, and does not require a lot of strength, and the angle and strength of the injury are very consistent."

"That means..." Gu Chen slammed his right fist on his left palm: "That means, it is entirely possible for Mrs. Yao Gang to cause such an injury, and the scar on Yao Xin's head is very likely caused by Yao Gang. of?"

"Hiss..." Hearing Gu Chen's reasoning, Lu Weiwei couldn't help but gasped, and said, "This...is this too scary? Brother, what kind of hatred is there for my sister? I want to use a flashlight to kill Yao Xin. His skull was smashed like this, and it was almost divided into two, you have to be brain dead if you are not dead."

Lu Weiwei suddenly felt that the world of children didn't seem so simple.

At least the young lady, Yao Gang, seems to be the kind of brat who doesn't play lightly or seriously.

Afterwards, Lu Weiwei looked at Gu Chen and gave her own reasoning: "Junior Brother Gu, do you think this is the case? This plate of dragon fruit was cut and prepared by Mrs. Yao Gang first, but Yao Xin came over and found brother She was eating, so she also ate a few pieces."

"In the end, my elder brother Yao Gang found out. Yao Gang warned his younger sister not to eat it. My younger sister Yao Xin didn't listen and continued to eat, so Yao Gang casually picked up the flashlight on the table and swung it at her head."

"Yao Xin fell to the ground and was unconscious. Her skull was almost split in two and she was brain dead. After Yao Gang found out that she had caused a catastrophe, she strangled her younger sister with a rope to create the illusion of being strangled to death."

"Then moved my sister to the small room in the basement, and created the illusion of the previous scene. What do you think, Junior Brother Gu?"

……

(End of this chapter)