Qin Nan heard from Song Yi's tone that the situation was urgent, so he drove directly to the city bureau without going home. Wu Haotian was driving the whole way. He thought he didn't know how to drive.
But what he didn't expect was that in this ice and snow day, his driving skills were surprisingly good.
Just over an hour later, they arrived at the city police station.
At this time, it was already nine o'clock in the evening, and there were only three or two policemen on duty in the lobby of the police station. These policemen all knew Qin Nan and did not stop him. However, they looked embarrassed when they saw Wu Haotian.
Qin Nan also understood, so he asked Wu Haotian to wait on the sofa in the police station lobby and went to Song Yi's office alone.
Wu Haotian sat on the sofa, staring blankly at the two policemen on duty, making them both stunned. At this moment, Wu Haotian looked towards the corridor beside him,
He frowned, as if he felt something deep in the corridor...
Qin Nan came to Song Yi's office and didn't find him. After making a phone call, Song Yi asked him to go directly to the forensic room. For some reason, the police station at night gave him an eerie feeling.
He always felt that there seemed to be something here. Not long after, Qin Nan saw Song Yi standing at the door of the elevator. Since he needed a password,
So Song Yi walked out of the forensic room to pick him up.
Not long after, Qin Nan and Song Yi arrived at the forensic room. When the door of the forensic room opened, Qin Nan saw three forensic beds, with a pile of human bones with blood and flesh on them.
Qin Nan couldn't help but started retching again. Song Yi and Ma Xiaotao just sighed slightly, because when Ma Xiaotao saw these three human bones, they also felt sick for a while.
This was the first time they had seen such a cruel method of committing a crime, but what they didn't know was that the reason why Qin Nan retched was because he ate braised pork ribs at his hometown tonight.
At this time, Li Bing, who was concentrating on writing a report, noticed what was going on here. She stopped writing and handed the compiled report to Song Yi.
After Song Yi read them briefly, he handed the reports to Qin Nan. Qin Nan couldn't understand much after flipping through them for a long time, only the time of death.
Li Bing came to the three human bones and said:
"Among these three human bones, two are male and one is female. Judging from the carrion remaining on the bones, the female bones died approximately 96 to 100 hours ago.
The two male human bones were dead for approximately 55 to 60 hours. Judging from the bone age of the female human bones, they were approximately 21 years old. The two male human bones were both between 23 and 24 years old.
In these two male human bones, we detected extremely small amounts of ethanol. We initially concluded that these two men drank a large amount of alcohol before they died.
Then we did not find matching DNA data in the DNA library, and so far, we have not received any reports of missing persons."
Li Bing put on rubber gloves and walked to one of the human bones, picked up two human bones and continued:
"The murderer's technique was simple and crude. Judging from the cuts in the bones that were chopped into sections,
All were cut with a bone chopping knife, because secondary and tertiary knife marks were found around some of the bone incisions, and no bone residue was found.
After careful inspection, we also found that the bones and flesh were more or less mixed with a kind of polyester fiber. We compared the remaining polyester fibers on the two corpses and the female corpse and found that they were the same material.
,
Therefore, our preliminary judgment is that the two cases are most likely to be committed by the same murderer. The female body was found in Chengnan Jiayuan Community in the back mountain of Nanshan.
It was discovered by an orthopedic surgeon. Another case was discovered in Wenting Xiaoyuan, a shantytown near Jiayuan in the south of the city. The person who discovered it was a veteran.
Chengnan Jiayuan is about 1 kilometer away from Wenting Garden. What these three corpses have in common is that no head was found..."
Li Bing said.
"No head?" Qin Nan asked with a frown.
Song Yi sighed, nodded and said, "Well, we also checked the surveillance on both sides and found that there is nothing suspicious. The surveillance in Jiayuan Community in the south of the city is relatively complete.
But the location near the trash can is also a blind spot for surveillance. It seems that the murderer is particularly familiar with it. Now we are still checking the surveillance of Chengnan Garden more than 90 to 100 hours ago...
Our superiors have given us a deadline for this case. This matter must be resolved within a week, so Lao Qin, I was a little anxious before I made this call to you..."
Qin Nan patted Song Yi on the shoulder and said:
"It's okay. By the way, do the two people who reported the case know human bones? Including the veteran?"
"Yes, needless to say about the orthopedic surgeon, the veteran participated in the Anti-Japanese War when he was young, so he could see at a glance that there was something unusual about that pile of bones."
Qin Nan frowned, nodded thoughtfully and said:
"Old Song, do you think it's possible that the cleaners who don't know human bones won't take those human bones back to the garbage dump for disposal, and then we still haven't found any..."
When Song Yi heard this, his brows furrowed even more tightly. Qin Nan's analysis was not unreasonable, because the human bones discovered so far were only when the two informants knew the human bones.
And those cleaners who don't know human bones...
"I quickly informed the people from the city's environmental sanitation department and asked them if they had found any other human bones recently. This case is really..." Song Yi immediately made a phone call to the environmental sanitation department.
"Old Song, I think we have to get up early tomorrow morning and go to the area to ask the surrounding residents and sanitation workers to see if there are any new discoveries," Qin Nan said.
Song Yi responded, and Ma Xiaotao couldn't help but yawned. Song Yi looked at the time, and it was already half past nine in the evening, so he said to Qin Nan: "Old Qin, you go back first, tomorrow
I'm calling you this morning,
I asked you to come all the way back and help analyze these things, and you have to get up early tomorrow morning."
…
At this time, in the lobby of the police station, Wu Haotian kept staring at the end of the corridor. The two policemen on duty saw that he was behaving strangely and didn't know what to say.
The two of them also looked into the corridor. At this time, a pair of glowing pupils appeared in the corridor, running towards them at an extremely fast speed...
[Author's digression]: This chapter is on the evening of December 4th