At 10 o'clock in the morning, the Lei Brigade took the mobile team to the Upper East District Public Security Bureau of Shao City.

Deputy Director Kang of the sub-bureau and captain of the criminal police brigade welcomed everyone, and he stepped forward with a smile and patted the arm of the Lei brigade: "Old Lei, I haven't seen you for a long time!"

"It's been a few years...... Haha, why haven't you seen you for a few years, your old Kang is a little long, can you continue your ten-kilometer record?" said Team Lei.

"Alas, there is no way, when you are old enough to drink cold water, you will grow meat, and it is not as good as when you were young!" Captain Kang said with a smile and led everyone into the criminal police building.

"How's the progress on your side?" asked Brigade Lei as soon as he entered the building.

"It didn't go well, the on-site treatment was not leaky, we turned the entire warehouse upside down yesterday, and as a result, except for the knife wound on the deceased's heart, as well as the rope on his body, the murderer left us nothing. ”

Captain Kang groaned for a while, shook his head slightly, and said, "Today, we are taking the warehouse where Liang Dahui lives as the center, and visiting all the villages within five kilometers of the surrounding area. ”

"If the murderer really came from us, he couldn't have escaped on foot. Where does the road in front of the Liang Assembly lead, even if there are no cameras on the country road, there must be surveillance on the main road that merges, right?" asked Brigade Lei.

Captain Kang smiled bitterly: "You don't know, there are many forks on this road, each fork leads to other villages and towns, and any fork can take different roads, we have tried our best to monitor them." ”

"It's a lot worse than we thought. ”

Team Lei lit a cigarette and took two big puffs: "Let's take a look at the photos of the scene first, maybe they can be linked to the case in our hands." ”

"Yes, the photos and videos have just been sorted out. Captain Kang turned his head and said, "Xiao Luo, go and get all the information." ”

"Okay. ”

Officer Na Luo nodded and walked out of the conference room, and after a while, Officer Luo walked in with two thick file bags.

Captain Kang took the file bag and handed it to Team Lei: "The materials we had when we first visited the scene are here, the autopsy report has not yet come out, and there will be no news about the visit until the evening." ”

"Okay. Team Lei nodded and handed the file bag to everyone.

The scene filmed by the Upper East Branch Bureau is very detailed, from the outside to the inside, from macro to micro, basically every detail of the scene is recorded.

I saw that in this small warehouse, Liang Dahui's corpse was sitting on its knees, its head hanging down against its chest, and the blood soaked in half of its clothes, combined with the dark red blood pool on the ground, was like an artistic wax figure.

"The pool of blood is naturally intact, there is no trace of being dragged, and it is indeed killed after being bound. He Xiaoli looked at the photo and said.

Lu Qin nodded and said: "And there is no sign that the scene has been turned, obviously Liang Dahui was controlled as soon as he opened the door, which is very similar to Fan Changjie's scene." ”

Listening to everyone's words, Xiao Ran picked up the close-up photo on the back of Liang Assembly and narrowed his eyes.

"In terms of bundling......

Xiao Ran picked up the photo and pointed to the knots on it: "The dead knots on Liang Dada's neck and ankles are almost the same as the knots on Fan Changjie's body, they are all a little crooked and twisted, which looks very unprofessional." ”

Team Lei took the photo, took the close-up of Fan Changjie's knot from Lu Qin's hand, nodded, and handed the two photos to Captain Kang.

"There is also the handwriting written on the walls of the warehouse, which is exactly the same as the writing habit of Fan Changjie's home, which is tilted down to the right, and the strokes are very uneven. ”

Xiao Ran picked up another photo, and saw that on the wall of the warehouse where Liang Dahui lived, there were also two lines of blood-red characters: "I don't know how to pretend to understand, my brain is dead and incompetent, I have malicious bad reviews, and it's not a pity to die." ”

"Knots, handwriting. ”

Captain Kang took a closer look, raised his head and said, "In other words, the murderers in these two cases are basically the same person!"

"It could also be a gang. "Brigade Lei recounted the investigation of Fan Changjie's case to Captain Kang.

Captain Kang's face became more and more heavy: "It seems that we also have to adjust our reconnaissance thinking." ”

"Captain Kang, have you brought back the computer of Liang Assembly?"

Xiao Ran picked up a photograph of a close-up of the laptop on Liang's table.

Liang Assembly's computer screen is still on, the open web page has not been closed, and even in the comments on the page, there is a large section of comments that Liang Assembly has not finished typing, which has not been sent.

"The technical team is already looking at it. ”

Captain Kang nodded and said, "Judging from the facts of the case 15 years ago, we also believe that the murderer is likely to have something to do with the person Liang commented on...... However, from a preliminary point of view, Liang Hui is likely to have been working as a water army, and there are too many people who have been sprayed by him. ”

"It's better to have a direction than no direction. ”

Team Lei pressed the cigarette butt in his hand into the ashtray: "Then don't say more, let's start working, the forensic and technical teams will meet you here, and the rest of the personnel will go to the warehouse where Liang Dahui lives to assist in the investigation." ”

"Understood. ”

At 8 p.m., the first case analysis meeting of the Joint Task Force was held in the large conference room of the Upper East Branch.

The in-house staff first read out the forensic report: "...... The main cause of death of the deceased Liang Da was a ruptured heart and excessive blood loss. Judging from the wounds, the murderer used a homemade dagger with a back width of 0.5 cm, a width of 5 cm, and a length of about 25~30 cm. In addition, it was preliminarily determined that the deceased had inhaled ether-type halo gas before his death, and there was no test result. ”

"After the reconnaissance team and the police station visited the surrounding people, no one reported that they had witnessed suspicious people, and on the night of the crime, no one noticed the abnormal ......"

“...... Our technical team checked Liang's computer and found that he often expressed extreme views on book stations, post stations, and other forums, and sprayed each other a lot of times, and the specific number of people has not yet been counted......"

Xiao Ran listened quietly.

It can be seen that if you want to find clues from the people who Liang General Assembly sprayed, it will be much more difficult than the Sang Keke case back then.

Back then, in the era when the network environment was extremely underdeveloped, Sang Keke could make enemies with so many people, not to mention that Liang Dahui is still a professional water army, just sorting out the people he sprayed, the degree of difficulty is beyond imagination.

However, this seems to be the most correct direction to investigate the murderer, Shao City and H City are so close to each other, I don't know how many people come and go every day.

Moreover, there is a lack of surveillance around Liang Dahui's residence, and if the murderer drove to Liang Dahui and then killed him, it is very unlikely that he will be found from the road surveillance.

After the meeting ended, Xiao Ran followed Lu Qin to the floor where the technical team of the Upper East District Bureau worked: "Sister Lu, can you tell them that you can show me Liang's computer and mobile phone?"