Early in the morning, in the alarm hall of the Public Security Bureau of Ningzhou Development Zone, a woman hurriedly ran in to call the police.

"Help me, save me."

The woman looked at the police officer in a panic, and her mouth kept making a trembling sound.

"What's wrong?"

A detective happened to go downstairs and saw the woman in a panic.

His name is Lu Ke.

Do you still remember the second case taken over by the Serious Crime Unit, at the scene of the crime in Dongli Park, there was a probationary criminal police officer?

"Help me, save me."

The woman sat down in her chair, her whole body shaking uncontrollably.

Her face was pale, and she must have been severely frightened.

No one could have imagined how frightened she was.

"What's wrong with you? Say slowly, don't be afraid, this is the Public Security Bureau, and we can keep you safe. ”

Lu Ke looked at the woman, walked up to him, slowed his tone, and tried to comfort her and help her calm down.

"Someone is going to kill me! Someone is going to kill me! ”

The woman looked at Lu Ke in a daze, suddenly raised her voice and shouted loudly at Lu Ke.

As soon as the woman's words came out, everyone present was shocked.

Including the police officer, but also Lu Ke.

Lu Ke subconsciously frowned and asked her seriously, "Someone wants to kill you?" Who's going to kill you? ”

"No...... I don't know......" The woman shook her head vigorously.

When she looked at Lu Ke again, tears were already flowing from her eyes.

Lu Ke still didn't know why, so he could only ask patiently: "Why do you say that someone wants to kill you?" ”

The woman swallowed hard and took out her phone nervously.

It was obvious that her hand holding the phone was shaking.

She opened a social software on her mobile phone, called up the content of the private message, and showed it to Lu Ke.

[I know you're home alone.] 】

Can I come up to you? 】

[Will you accompany me?] 】

[Don't hide. 】

I know where you are. 】

I know everything about you. 】

Lu Ke looked at the content of the private messages in the woman's social software, and the time of these messages was sent at eleven o'clock last night.

Although there is nothing wrong with the words, reading the whole text, people can't help but feel a chill down their spines and cold sweats all over their bodies.

"Do you know who the other party is?"

Lu Ke asked the woman while checking the user profile of the user who sent the message.

"I don't know, I don't know her, and I don't know how he met me." The woman said tremblingly.

After Lu Ke's review, the user who sent the message was a newly registered account, without any information, and everything was blank.

"Could it be a prank?" The police officer on the side took over the words and said lightly.

It's a possibility, and Lu Ke thinks it's a very big possibility.

Lu Ke handed the mobile phone to the police officer next to him, and continued to ask the woman: "Just because of these private messages, do you conclude that someone wants to kill you?" ”

The woman wiped the tears that had reached her chin with the back of her hand, and continued to say to Lu Ke: "It's been a few days, every time I get off work, I always feel that someone is following me, but I don't know who it is. Yesterday I was not feeling well, I took a few days off, did not go to work, and received this private message in the evening. ”

After listening to the woman's words, Lu Ke was silent.

"I'm really scared, I must have been stalked! I was so scared that I didn't dare to sleep all night, and closed the doors and windows. stayed up until dawn, and then hurriedly came to the police. The woman then added, judging by her look and words, that she must have encountered something very serious.

It's just this kind of non-existent private message, what can it mean?

Lu Ke froze and continued to ask: "You said that someone was following you, did you really see that person?" Or is it your psychological effect? ”

Hearing Lu Ke's question, the woman hesitated for a while, and she was not sure whether she really saw something or was afraid in her heart.

"Someone is really following me, really!" The woman was silent for a moment, then continued.

She accentuated her tone, trying to convince Luke of her words.

Lu Ke nodded, and instructed the police officers around him: "Collect the account information, notify the Technical Investigation Department, and let them investigate the identity information of the user of this account." ”

"Okay." The police officer left temporarily with his mobile phone.

Lu Ke turned around and poured a glass of water for the woman, ready to learn more about the situation from the woman.

"Have you had any conflicts with anyone in the recent past?" Lu Ke asked seriously.

"Nope." The woman shook her head.

"And who have you ever feuded with?" Lu Ke continued to ask.

"Nope." The woman shook her head anyway.

"And who have you ever had a conflict of interest with?"

"Nope."

"Have you ever had an emotional struggle?"

"Nope."

"Is anyone pursuing you?"

"Nope."

"Do you have a boyfriend?"

"Nope."

"What about the ex?"

"The ex is married."

After continuous questioning, Lu Ke not only did not learn any clues, but listened more puzzled.

"Has anything strange happened lately? Or, who do you think is most likely to harm you? Lu Ke threw the question to her and asked her to think about whether anything had happened recently.

The woman still shook her head, she looked at Lu Ke seriously, and said in a deep voice: "I thought about it all night last night, and I can't wait to think about everything since I can remember, but I still can't think of anything." I don't really know who that person is. ”

If it's not a prank, it's not that the wrong private message was sent.

That is, someone is really following her and is ready to harm her.

Judging from the content of the private message, the other party should know her very well, and there is a kind of confidence between the lines.

It shows that the other party has been planning for a long time, and she has been investigated in detail.

Moreover, it is most likely because of emotional entanglements.

This can't help but remind Lu Ke of the recent serial rape and murder case that occurred in Ningzhou City.

In the past six months, almost every month or so, there will be a rape and murder case.

So far, there have been six cases.

The case has been reported to the Serious Crime Team of the Municipal Public Security Bureau, which will take over the investigation.

All six of the deceased were choked by the throat and suffocated, and the crime took place in remote locations, ranging from 7 p.m. to 2 a.m.

After six on-site investigations, the Serious Crime Team did not lose any property at the scene, there was no surveillance, and there were no eyewitnesses. No clues were found other than the male DNA in the deceased's body and the footprints at the scene.

However, based on DNA, it was also determined that this was a case of serial rape and murder.

After the investigation of the six deceased by the Serious Crime Team, it was found that there was no intersection between the six deceased, and their ages, occupations, and identities were also different.

The Serious Crime Team has used almost all available resources to investigate clues from all sides. During this period, the investigation of the deceased's personal identity information, social relationships, emotional relationships, and other aspects has been carried out, and there has been no breakthrough so far.

The murderer seemed to appear suddenly, suddenly disappeared after committing the crime, and was once suspected of being a random crime.

It's just that in these six cases, there has never been a case where the murderer sent a private message to the deceased.

If the woman who came to the police today is also the target of the murderer of this serial case, then this time is definitely a major breakthrough in the case.

Thinking of this, Lu Ke calmed the woman's emotions, and at the same time beckoned the criminal police around him to take a record for the woman.

Subsequently, he called the Serious Crime Team of the Ningzhou Public Security Bureau and told Qin Mu all about the situation this time.

This news is definitely the most important clue since the serious crime team investigated this serial rape and murder case.

At the same time, it also provides a new way of thinking for the serious crime team.

The murderer must have premeditated the rape and murder of the six deceased, and he had a clear purpose and was familiar with the environment near the scene of the crime.

On top of that, all six of the dead died on their way home from work.

The murderer must have conducted a detailed investigation of the six deceased, and the one-month period between each crime is likely to be the process of the murderer's investigation of the deceased.

Now, with this mysterious intimidating private message, the serious crime team is more certain that the murderer is investigating and studying the deceased through social media.

The Serious Crime Team immediately re-examined the social software of the six deceased, and the Technical Investigation Bureau cooperated to obtain cloud data and look for clues.

There are more than 20 kinds of social software used by the six deceased people together, and six of them are used by everyone.

"If I were the murderer, I would use various social software to obtain, analyze, and summarize the information of the deceased."

In the office of the serious crime team, Qin Mu said seriously.

"We have investigated this point a long time ago, and we have not found any clues, and from the social software of the six deceased, the same person has not been investigated." Lin Zifan added in a deep voice.

Li Meng felt a little embarrassed and took a deep breath: "Their dynamics are all open to the public, anyone can see it, the scope of the murderer is too big." ”

"There is one last way, after the caller returns home, the murderer will definitely follow her and wait for the opportunity to commit the crime. We can protect her 24 hours a day, and arrest the murderer as soon as he appears. Xue Hang said coldly.

"The murderer is very familiar with and understands her, and she came to report the case today, and the murderer will most likely know this information. So give up committing the crime or postpone the time to commit the crime, we can't protect her for a lifetime. Lin Zifan felt a little embarrassed and said in a deep voice.

Jiang Tingbai nodded, and also expressed his opinion: "That's right, we don't have definite evidence to prove that the person who sent her a private message is the real murderer of this serial murder case." ”

"Anyway, let's give it a try." After listening to everyone's analysis, Qin Mu made a decision.

So far, the content of these private messages is the only clue left by the murderer.

In the past six cases, the murderer did not leave any traces on the Internet except for leaving traces of the crime at the scene of the crime, let alone in the victim's life.

The Technical Investigation Section is also nowhere to be found.

After a while, Xiao Xuan of the Technical Investigation Department walked into the office of the Serious Crime Team and said: "I investigated the real-name identity information of this social software, and the registrant is already a seventy-year-old man, and he suffers from a very serious illness, paralyzed in bed, and it is impossible to commit a crime." ”

After hearing this, Qin Mu immediately cheered up and asked him: "In other words, the murderer used this old man's identity information?" Could it be a relative of this old man? Investigate his social connections. ”

Xiao Xuan shook his head and explained to us: "It should be a fraudulent identity information registration software, after all, this kind of identity information is searched on the Internet, and many minors will do this when they need to play games with real names, which is nothing new." ”

Li Meng pursed his lips and sighed: "In this big information era, the leakage of identity information is really too serious. ”

"That's right, didn't it recently be revealed that sending the original picture can reveal your own address?" Jiang Tingbai immediately added.

"There is no way, everything is a double-edged sword, there are advantages and disadvantages. I am afraid that this information will be grasped by criminals and carry out illegal and criminal activities. Lin Zifan shook his head and sighed.

"Regardless of whether the person who sent the private message is the murderer of this serial murder case, now someone has called the police, saying that his life and safety have been threatened, let's take care of it and start preparing." Qin Mu settled down and formulated the next plan of action.

Over the next few days, the police disguised herself as a different officer every day, and secretly protected her in different locations and in different ways.

For five days in a row, it was all safe.

Everyone was a little discouraged.

Just when everyone was a little relaxed, on the seventh day, the person who followed her appeared......

……

After apprehending the killer, the police found a folder named "Goddess Files" on his computer.

When I opened it, I was amazed by the contents.

On one side, there are more than two dozen folders, each of which is named after a number and name.

The names of the six deceased in the serial murder case and the woman who received the private message this time are among them.

When you click on each folder, you will find very detailed files.

The content is the detailed identity information of each person, from name, age, work unit, home address, to the school of graduation, study experience, and even each person's living habits are indicated.

Who likes to eat, who often goes to what places, and who often uses what software......

Such a detailed data can't help but make people feel scared and their scalp numb.

If there is such a person who knows you so well, it is not necessarily a bad thing.

But if a stranger knows you that well, it must be a bad thing......

How did the murderer obtain all the information about the victim?

It's time to hold the torch and walk into his dark and dirty inner world.

Please don't panic too much, this is just an extreme case, it is a literary creation, everyone should be careful and pay attention to it.

Next, let's listen to his inner monologue......