The sea and the book [criminal investigation]

Nan Zhao rented a room in a residential area across from the Municipal Bureau, and arranged for Xiaoyu to live here first.

It takes less than 5 minutes to walk from the city bureau to the residential area. If Xiaoyu has an accident, she can take care of it in time.Nan Zhao was worried that Xiao Yu would have an accident, and it would be impossible to guard against it at that time; Xiao Yu listened to Nan Zhao very much, she nodded after listening carefully to everything she said, and promised to be obedient and careful to save her life.

On the surface, it seems that Xiaoyu knew nothing about this serial murder case, and the evidence given only unlocked the answer to Zhao Tian's murder.

In fact, in the case of Li Ye's murder, Xiaoyu was very suspicious.

Now that she knows that Li Ye is not Pengpeng at all, the note signed "Pengpeng" that she got at that time may not be Li Ye asking someone to meet here, but someone asking Li Ye to meet.

At least this person needs to know that Li Ye is not Peng Peng, so he can use this note to ask Li Ye out.

Xiao Yu is one of those who know that Li Ye is not Peng Peng.

But that note is not Xiaoyu's handwriting, and there is no conclusive evidence pointing to Xiaoyu.

Now Xiaoyu is within the controllable range of the police, even if she is the real murderer, there is no way to leave Yunying for the time being; The behind-the-scenes instigation of the hacker Sunny to find out.

Sunny instructed Xiaoyu to send flowers to Shi Yuning twice, according to her, it was just to attract Lu Nanchu's attention, and to remind him along the way.Including the previous report on Luo Yuhuai's economic crimes, it was actually directed by Sunny, whose sole purpose was to attract the attention of the police.

Lu Nanchu was dubious about this statement.

Maybe Xiaoyu received this task, but no one knows if Sunny has other accomplices. They are performing other tasks, such as murder and arson.

On the surface, it seems that this sunny is a cyber hacker, but why is an ordinary hacker so noisy?It looks more like an organized and planned cult team. Young children like Xiaoyu are easily brainwashed by them and then taken for their own use.

But no other clues have been exposed, and the only known information comes from the testimony of Xiaoyu.

Comrade Xiao Zheng, a technician, said that after this year's Global Hacking Contest, Sunny, the top hacker in the hacker rankings, accepted the challenge from another top hacker, HL. Is the self-proclaimed top.1 hacker sunny who is now really sunny?

After all, there was an impersonation incident some time ago, so it's hard to say that even hackers are pretending to be hackers these days.

In fact, it is very easy to impersonate a painter, all you need is to control his social account password; but it is too difficult to impersonate a top hacker, this is not something that you can put on the hacker's clothes with a few words, and wait until the identity is revealed After that, they will be crushed and beaten by masters.

It doesn't matter whether sunny is true or not, what matters is what the purpose of sunny is.

It seems that this person knows everything, he can use Yu Xiaohua's case to lure Xiao Yu into his boat, and naturally he is also capable of tricking other people to do things for him.

Lu Nanchu asked Nan Zhaozhao to watch Xiaoyu's side, always ensuring Xiaoyu's safety.

When Chu Man entered the city bureau, Guo Chen went to talk to her first, and Lu Nanchu transferred the file of Yu Xiaohua's case.

According to the case records, the forensic medical report showed that Yu Xiaohua took at least 5mg of drugs, causing her to die of shock.

The maximum amount of medicine for normal adults to treat sleep is 0.5 mg, and the amount of medicine she has taken is already ten times that.

Sleeping pills cannot be completely dissolved in water. If she hadn't swallowed so many pills voluntarily, could someone force her to take them with a knife?But no matter what the reason is, if it is determined that Yu Xiaohua's death was abnormal, as her roommate and plastic sister, Li Jian'er is already the number one suspect.

Lu Nanchu asked Song Shi about the details of the case, and what he heard was that he had carefully questioned the teachers and students back then, and found no suspicious points, and there was no suspicious place where the crime occurred, so it was classified as a suicide.

Normally speaking, it is impossible for such a big mistake to classify a murder as a suicide.

After reading the dossier, Lu Nanchu came out of the reference room, just in time to meet Shu Manyue hurrying over: "Captain Lu, it's not good, something happened."

Follow Shu Manyue to the office, and hear her talk about someone deliberately leading human flesh violence on the Internet.

The incident originated from a newly registered account "Glorious Conqueror". After registering the account, this netizen sent a message in the Chuman fan gathering circle on the social network, saying that someone slandered the violent classmates of Chuman on campus, and sent the Personal information and home address are all posted.

"We all believe that Chu'er will never do such a thing. This person dares to slander Chu'er, maybe he was sent by the other party to mess with us. I really can't see it." The netizen "Glorious "The Conqueror of the Conqueror" made a hypocritical statement, which attracted the approval of Juman's fans, and then the "glorious Conqueror" Shi Shiran posted the personal information of the slander he said, and the fans of Juman suddenly became excited. Said that he would give this slanderer some color.

And that slanderer was obviously Tao Ziran.

Tao Ziran told the police that Chu Man deliberately led her classmates to bully Yu Xiaohua in her third year of high school. At that time, only Lu Nanchu and Lan Zhu were present, and it was impossible for a soft-tempered person like Tao Ziran to speak out afterward.Then it is only possible that Lan Zhu spread the news, and it is even possible that Lan Zhu is the "Glorious Conqueror" himself.

Lan Zhu was originally Li Chen'er's admirer.

Organized fans going out to the police is the scariest thing in the world. Tao Ziran's social accounts were taken down almost immediately, and all kinds of magical creatures appeared in the comment area. It is conceivable that private messages should also be taken down.

Now even Tao Ziran's home address and other information have been exposed, which will definitely have a serious impact on Tao Ziran's life.

"Captain Lu, it's been found out that the registered real name of this 'Glorious Conqueror' is Zhao Long, and he has a grandparent relationship with Lan Tou. The IP login address of this account is at Lan Tou's home." Xiao Zheng came back to report the latest situation.

It is indeed a bit shameful for Lan Ju to use her grandmother's ID to register an account and do such a thing.

Lu Nanchu asked Shu Manyue to call Tao Ziran to tell her about the Internet and ask if she needed help from the police; Tao Ziran was silent for a long time before whispering: "Actually, I already knew about it. Lan Tou will definitely tell, after all he She has defended Li Juer like this since she was in high school.” But she still chose to tell the police what she knew, just for peace of mind.

"If you need our help, please feel free to contact us." Shu Manyue could only say.

"Thank you." Tao Ziran said in a low voice, "I can protect myself well."

In fact, she can't, the crossing of the Internet army will inevitably end without leaving any grass.

Lan Zhu clearly knew what was going on at the time, but deliberately spread rumors on the Internet to distort the facts.

Now the network environment is so bad, it is entirely because there are too many people like Lan Zhu who want to add fuel to the fire, even if it is not a big deal to watch the excitement.

The Internet police have notified the administrators of the social platform to delete most of the comments with malicious insults; but the case has not yet been concluded, and the Yunying police cannot report the case, and the fighting power of the trolls who spread rumors on the Internet will only be deleted because they are deleted. Comment and continue to output with full combat effectiveness.

Many people are really confident on the Internet, and feel that they can do whatever they want through the Internet.

After finishing talking with Tao Ziran, Shu Manyue called Lantou again: "Hi, is this Lantou? This is Yunying City Police Station, do you have time to come over now?"

"Excuse me, what's the matter? Comrade policeman, I'm very busy." Lan Zhu seemed to be busy, and said impatiently.

Lan Chu spread rumors on the Internet, and the police should educate him to realize his mistakes.

Unless Tao Ziran takes Lan Chu, the rumor spreader, to court, it will be difficult for anyone other than the victim to pursue Lan Chu's responsibility beyond his authority.

Lan Zhu came to the police station as if I was right; when asked why he spread rumors on the Internet and deliberately led cyber violence, Lan Zhu didn't think there was anything wrong with his behavior: "I'm just telling the truth. Comrade police , is it wrong to tell the truth?"

"Tao Ziran is a witness of the police. You deliberately put Tao Ziran's private information on the public platform, leading netizens to attack Tao Ziran verbally and personally. No organization or individual may spy on, harass, leak, or publicize (Note 1)” Yan Geng was particularly angry; there are a lot of legal illiteracy these days, and Lan Zhu is still a college graduate, so he is not ignorant or ignorant.

In the past, Lan Zhu participated in campus bullying in high school, and made troubles on the Internet after leaving society, all of which are typical personality defects.

Failure to correct the mistakes he made in the past will only lead him to go further and further on the wrong path.

Lan Tou still didn't realize it: "But I just released the truth in advance, I can't let Chu'er be slandered by others for nothing, right? If Chu'er is really wrong, wouldn't you policemen also return Tao Ziran's words?" Innocent? You can’t just allow Tao Ziran to slander Ju’er, and we’ll turn into a cyberbully if we scold her a few words? Comrade police, there’s no such thing in the world.”

His sophistry is tantamount to robber logic.

What he said is equivalent to saying, I stabbed you, and after the police criticize my behavior, it can be regarded as nothing happened.

The harm caused by cyber violence to people is tantamount to killing people with a blunt knife, and the harm to victims cannot be smoothed out anyway.

And for a completely unreasonable person like Lan Tu, the criticism and education of the police is probably as useless to him as deaf ears.

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Note 1: Article 32 of the Civil Code