After committing a thousand perfect crimes, he joined criminal investigation

Chapter 28 Tracking the IP, Gao Yi was shocked (please read it later)
  The photo should have been taken by a camera inside the tattoo shop, from inside to the door.

Therefore, the main parts of the picture are the interior of the tattoo shop, the outside entrance and part of the road at the entrance.

It’s just this photo, what’s wrong with it?
  "Everyone, watch the road carefully."

Looking at the confused Wang Gang and the others, Gao Yi picked up a photo and pointed at it.

"The road part..." Wei Qiang and others looked at the photo again: "There is a person."

Wang Gang nodded: "There is indeed a person, but why is he dressed so strangely?"

"Yeah, it's June and it's too hot even wearing a coat. Why is this guy still wearing a hat?" Chen Le'er couldn't help but muttered as she looked at the person in the photo.

But at this time, Gao Yi said something shocking:
  "The photos in your hands are screenshots from the video the day before yesterday and the day before yesterday. Each one comes from a different time period."

"what?"

As soon as these words came out, Wang Gang almost stood up from his chair, and when the veins on his forehead popped out, he suddenly looked at Gao Yi:
  "You mean, this person appeared in front of Wang Yan's tattoo shop at different times in the past two days?"

Gao Yi nodded:

"To be precise, it appeared on the side of the road opposite the tattoo shop."

Thanks to the wide door of Wang Yan’s tattoo shop and the low position of the camera, otherwise we really wouldn’t be able to take pictures of the road across the street!
  "murderer!"

At this moment, Wei Qiang also reacted and blurted out the word "murderer".

Gao Yi did not express his position, but said slowly:

"In the past two days, at Wang Yan's strong request, Wang Yuecai deleted the interview about her, but then still published a short essay about her misery and grievance."

In the past two days, the person in the photo appeared in front of the tattoo shop many times.

To say it is a coincidence, once is yes, twice is yes, but if it appears at four different time periods, it is definitely not a coincidence!

And there are two obvious scenes showing that the man looked at the tattoo shop from time to time while walking.

"I'll call Captain Shi right now and ask him to coordinate with the Transportation Bureau!"

You know, Wang Yan's tattoo shop is in the center of the city, where the Sky Eye system is the most complete. As long as it is locked, it can find out where she ended up.

At this moment, Wang Gang only felt that the murderer was close in front of him.

"Gao Yi, you are so awesome!"

Seeing Wang Gang leaving the conference room, Chen Leer even gave a thumbs up excitedly.

Wei Qiang found it incredible:

"Xiao Gao, couldn't you have discovered these screenshots when you fast forwarded just now?"

The reason why he asked this was because after returning to the office, he noticed Gao Yi watching the video.

It's just that Gao Yi played it very fast. At that time, he thought Gao Yi was just playing it, but now it seems that he is naive!

"The main reason is that the person was dressed very inappropriately, so it was easy to spot."

The clouds and winds of Gao Yi's return are light and gentle.

Wei Qiang:

"..."

Gao Yi saw this and added with a smile:
  "Also, Wang Yan is only open for five or six hours every day, so just focus on this time period."

"You're such a monster!"

Gao Yi said it lightly, but Wei Qiang knew very well that finding the same person from so many videos in one hour was definitely not something that ordinary people could do!

In fact, for Gao Yi, it is indeed a very small skill.

It can't even be called a skill, but an instinctive observation.

"It's so irritating to compare people to each other!"

Wei Qiang finally sighed.

Gao Yi smiled and took advantage of Wang Gang's call to quickly review the case in his mind——

A week ago, Chen Zhe had his face cut off, and this morning Wang Yue had his face cut off.

A week apart, the murderer killed two people in a row.

It is currently known that the murderer first poisoned the victim with a venomous snake and then cut his face.

Moreover, the murderer had a magic circle tattoo on his wrist, wore earrings, and footprints were found around the scene of Chen Zhe's crime.

From the size and depth of the footprints, Gao Yi could preliminarily determine that the murderer was female, 1 meters tall, weighing 5 kilograms, and had obvious insecurities.

In addition, they have the blood and earrings left by the suspected murderer. 【The murderer is between 20 and 30 years old. He has lived in a repressive environment for a long time, has not been paid attention to, and hates this society. She keeps a snake and likes to surf the Internet. She may have a computer at home or in an Internet cafe.

She is concerned about social injustice, hates those false people, and hopes to make those people pay the price by cutting their faces...]

Combining the clues he had, Gao Yi began to profile the murderer.

In the process, he once again looked at the information sent by Wu Jianzhang - the person suspected of having the magic circle tattoo.

After removing those with the same name, men, and those over 30 years old, Gao Yi was left with four people.

"Wang Ling, 23 years old, her parents are from the countryside..."

"Sun Nan is 25 years old. His parents are in business. He studied at Sichuan-Chongqing University. After graduation..."

"Liu Feifei..."

"Shen Yue'er..."

……

Gao Yi read the information of these four people repeatedly. After an unknown amount of time, an exclamation suddenly came out:
  "Xiao Gao, Wei Qiang, come and see!"

"what happened?"

Wei Qiang ran over immediately.

Gao Yi was also awakened and immediately came to Chen Leer:

"What happened, Sister Le'er?"

"Look at this~"

Chen Leer waved her hand and then pointed excitedly at the computer in front of her:
  "I just logged into the [Tianya] forum and found a discussion about Chen Zhe's false alarm incident and Wang Yue's tattoo incident, and saw a similar message on it!"

"message?"

Hearing this, Gao Yi followed Chen Leer's guidance and saw a message - [Kill to pay for life]

Screen name [night]

"And this post."

Chen Le'er immediately opened the topic about Wang Yue and found a post - [You deserve to die because of your disgusting face]

The posts are all from this internet name called [Ye].

Seeing this, Wei Qiang immediately asked: "Can you find this person's IP address?"

Chen Leer shook his head:
  "I don't know how to do this, but Wang Xuan from the third team knows computers, so she can."

"Wang Xuan?" Wei Qiang frowned: "Didn't she go on a field trip? It's too late!"

"Let me try."

Just when the two were in trouble, Gao Yi smiled and reached out his hand, pulling the laptop in front of him.

"?"

Wei Qiang was dumbfounded by this scene, and Chen Leer on the side asked in surprise: "Do you know how to hack a computer?"

"Learned a little bit."

Gao Yi replied humbly.

He has not only learned a little bit, he once hacked into the public security network in order to modify case information and escaped unscathed.

I saw him taking the computer and typing on the keyboard.

"This……"

Two minutes later, looking at the string of code symbols on the first video, Chen Leer smacked her lips and looked at Wei Qiang with shock:
  "He really can!"

Wei Qiang smiled bitterly and nodded, feeling shocked in his heart: "How many things does he know?"

He can solve crimes, perform autopsies, and calculate the location of a corpse through water flow. Now he even knows how to do it as a computer hacker!

Isn't there something he can't do?
  "found it!"

However, Gao Yi obviously didn't care what the two thought, and soon he locked [Ye]'s IP address.

"..."

However, the moment he saw the address clearly, Gao Yi's face darkened——

(End of this chapter)