Chapter 398: Unexplained Murder (2nd Update)

Murder scene.

Kim Yoon-ho squatted down, looked at the cement stones, and asked, "What's going on with this thing?" How did it end up in the room? ”

Kim Yuwen explained: "This is the waste left over from the renovation, and there are at the door of every room.

Because it was winter, it was difficult to construct, and during the Spring Festival holiday, I left these waste materials in the room temporarily, and planned to transport them out after the restart of work. ”

Kim Yoon-ho pointed to the stones and the debris scattered around him and asked, "Are you sure it's the waste left over from its renovation?" ”

Kim Yu-moon didn't quite understand why Kim Yun-ho was struggling with this question, and replied, "This... How to say it.

This kind of cement block is very common, and it is all over the building, and it is really difficult to tell where the stone belongs.

Moreover, this kind of stone is very heavy, and several people can only move it together. So judging by common sense, it should be the waste left in this room.

As for how it appeared behind the door, I don't know. ”

Kim Yoon-ho looked closely at the ground and found that the ground at the door was in very bad condition, with a lot of scratches.

The main culprit is caused by violent breakdown.

The vigorous pushing of the door by the security guards, the breaking down of the door by the police, and the brutal removal of stones have left many scratches on the ground. It is very difficult to find clues from scratches on the ground.

Your sister, these guys are really pig-like teammates!

Isn't this an accomplice erasing the traces of the crime and making it more difficult to handle the case?

As for what kind of ghost asking for life, Kim Yunhao didn't believe it at all.

Maybe there really are ghosts in the world, but they are ghosts who commit crimes and kill people. He hadn't heard of it. It's all just an illusion created by the murderer's bizarre criminal methods.

Through a detailed investigation. Kim Yoon-ho is sure. This case is a typical high-IQ murder case.

As for how the murderer made the secret room and how did he get out of it? All this should have something to do with the stones at the doorway.

Kim Yun-ho observed for a long time and didn't find anything on the stones, but he unexpectedly found new clues on the door.

He pointed to a few inconspicuous cement spots on the door and asked, "What's going on here?" The cement you spilled during construction? ”

Jin Yuwen took a closer look and said, "It's really cement!" But it shouldn't be the construction spilled. Because this door was installed last, the bricklayer's work was already over. ”

"Are you sure? There will be no special circumstances? ”

"There are no special circumstances. Because winter is not at all suitable for bricklayer work, this is common sense. ”

After listening to Jin Yuwen's introduction, the corners of Jin Yunhao's mouth were slightly hooked. And the smile gradually spreads.

Yin Guohong observed this detail and hurriedly asked, "Jin Cixi, what did you find?" ”

Kim Yun-ho didn't answer directly, but said, "The reason why this room is a secret room is because of this stone. Because it's behind the door, and it's so heavy that people can't push it open from outside. ”

Yoon nodded and waited for Kim Yoon-ho's explanation later.

Jin Yuwen also became very interested, listened attentively, and at the same time was curious: the police investigated for several days without a clue. Could it be that this young man in front of him can crack the secret room murder method on the spot?

Kim Yunho paced slowly at the door, and at the same time analyzed:

"I think everyone has been misled by the murderer. If we think about it differently. This stone is not a waste at all, but a murderer's work?

After the murderer left the room, of course, it was impossible to carry the stones behind the door. But what if he was outside, and somehow made a stone behind the door of the house? ”

"Huh?" After listening to Kim Yun-ho's idea, Yin Guohong hurriedly squatted down to check the cement spot on the door.

A minute later, Yin Guohong's eyes lit up after thinking, and then he began to check again in the room.

In the end, Yoon Kook-hong and Kim Yoon-ho discovered the anomaly on the roof of the shed above the doorway almost at the same time.

There is one part of the shed that is not the same color as the others.

Kim Yoon-ho asked the workers to inspect it carefully and found that the cement in the place was freshly watered.

Without saying a word, Kim Yun-ho immediately led someone to the upstairs room, and after asking the workers to check, the same anomaly was found on the ground at the door.

This was supposed to be a big hole, which was recently plugged up, and this person was certainly not the construction party, but ...... Murderer!

An important clue has emerged!

At this point, Kim Yun-ho has seen through the murderer's modus operandi.

Step 1: The killer kills in a room on the 18th floor while leaving a stone mold at the door.

Part 2: After the murderer left the murder room, he came to the room on the 19th floor upstairs, stretched out a pipe through the hole he found, and temporarily poured a large stone using the mold left at the scene.

When the police pushed the door, they found that the door was blocked by stones, so it was natural to think that the murderer could not have left the scene through the door. This is the formation of a secret room environment.

Hearing this analysis that was almost close to the truth, Jin Yuwen admired the five-body throw, but he still couldn't figure it out.

"Jin Jixi, what you said is very likely. But when the killer leaves, he needs to open the door, and how does he place the mold behind the door? ”

This question does not need to be answered by Kim Yun-ho, and Yin Guohong can do it for him.

"What you said is not difficult at all, there are too many ways for the murderer to do it. For example, upstairs with a long stick to push the mold behind the door. ”

"Hehe, too." Jin Yuwen smiled awkwardly, and then said, "Then ...... now?" ”

Kim Yun-ho said: "Find an expert to carefully examine the stones, and you will know whether our guess is right or not." ”

On the side, Yin Guohong smiled confidently: "Hehe, in fact, you don't need to check, it must be like this." ”

Of course, Kim Yun-ho also has this kind of self-confidence, but it just needs evidence to conclusively confirm it.

"By the way, what about Shin Donghae and Park Jitian?" Kim Yunho only remembered the two of them at this time.

Yin Guohong replied: "They recorded the statements of the two witnesses downstairs. ”

――

A few minutes later, Shin Donghai and the others came to the 18th floor with two witnesses and their confessions.

After reading the confession, Kim Yunhao frowned.

The two witnesses were building security guards. The night of the incident. The two of them were on duty.

According to the recollections of both of them:

It was 12 o'clock on the night of the previous day. At the same time, they heard staccato noises coming from the building.

Because of the death of people in the building, and the rumors of ghosts asking for their lives, a series of strange things happened in the building before, and both of them were very scared. So they went to check it out.

When they reached the 18th floor, they found a faint light coming through the crack in the door of a room.

After entering, the two of them crouched down and looked through the hole where the doorknob was lost. Unexpectedly, they witnessed a very terrifying scene:

The murderer cut off the head of the deceased. And turn around and smile evilly at them.

The two were frightened and immediately fled the scene.

A few minutes later, the two ran back to the lobby on the first floor and immediately called the police.

Seven minutes later, two patrol officers arrived, and after the two security guards obtained the key, they followed the patrol officers to the 18th floor to check again.

But when he opened the door, he found that the room was empty, and there were not even a single mouse, let alone a headless corpse.

The patrolman warned the security guards and left immediately.

Because these two security guards had reported a false case before. The patrol officer thought that this time it was still the case, so he didn't care.

After the patrol officer left. The two security guards were also confused, and began to suspect that they were hallucinating due to fear as they had done last time, so they stopped dwelling on the matter.

The next afternoon, before the shift change, the two of them routinely inspected the interior of the building, and out of curiosity, they checked the room from last night again.

This time, however, they saw the headless corpse in the house.

So I reported the case again.......

After reading the confession, Kim Yunhao was completely confused.

The security guard's confession was very confusing, and it was reported twice before and after.

For the first time, the door was able to open normally, and no headless corpses were seen in the room.

The second time the same room could not be opened, and a headless corpse was seen in the room.

What a strange thing!

In addition, a detail in the confession caught Kim Yoon-ho's attention.

He asked the security guard: "In the confession, you mentioned that you ever reported a false case?" ”

The two security guards were embarrassed, and one of the taller guards explained:

"Actually, it was the same as this time.

We both heard the noise at first, so we went to check, and outside a room on the 12th floor, we looked through the hole in the doorknob and found a person lying inside.

Outsiders are usually not allowed to enter or leave this building, and we were all scared when there was a person in the room in the middle of the night, so we called the police.

But when the police came, they found that there was no one in the room.

Because there had been a burglary in the building, the police thought it was a thief, so they carefully searched the entire building, but there was no one to see. There was nothing missing in the building either.

At that time, the police didn't say anything, but they seemed to have a lot of opinions about us. ”

After listening to the explanation, Kim Yunhao immediately asked: "You reported the case twice, and you saw the same group of policemen?" ”

The tall security guard nodded, "Yes." Because they are patrol officers from nearby police stations, they are all dispatched to the police in our area. Any questions? ”

Jin Yunhao turned to look at Yin Guohong and ordered: "Go to this nearby police station to investigate, I want to know the attendance of all the patrol officers there this month." ”

It's a coincidence that the police officers went out on both occasions were the same cops? Or did the murderer deliberately arrange it this way?

If the murderer chose the time of the crime and deliberately arranged it this way, then some things are easy to explain.

The murderer took advantage of the 'false report' to make the careless police not search carefully, thus delaying the discovery of the body.

And this point is just in line with the previous analysis.

Because, it takes time to pour cement stones temporarily, and it also takes time for cement to set.

Thinking of this, Kim Yun-ho immediately asked Jin Yuwen beside him, "How long does it take for the water to solidify?" ”

Jin Yuwen is an expert, and immediately replied: "This kind of weather, 12 hours is enough." ”

If the murder occurred at about 12 o'clock in the night, the murderer began to pour cement, and 12 hours later it was the next afternoon, which coincided with the time when the headless body was found!

After thinking of these, Kim Yun-ho understood!

The murderer went to such great lengths to do so many things in the building, and the ultimate goal was to fight for these 12 hours, so that the cement could solidify, and then form the conditions of the secret room.

However, after solving these problems, Kim Yunhao has a new question: the first time no body was found, the second time a body was found in the same room, how to explain this?

After the security guard left, the murderer took the opportunity to leave with the body, and waited until the police came, and then moved the body back?

But it doesn't make sense!

First of all, when the deceased is beheaded, a large amount of blood is left on the ground.

However, the police did not find this after inspection. They wouldn't be so careless that they couldn't even find a big puddle of blood.

In addition, the deceased was an adult male, and his body weight was not light, so he was not so lucky.

Taking a step back, even if the murderer can solve the above two points: he spreads plastic and other things on the ground beforehand, collects these things afterwards, and then carries the body. This way the police won't notice the anomaly the first time.

However, there is one last point that the murderer cannot do.

Blood stains on the floor of the room in front of you!

The medical examiner determined that the blood stains were the blood of the deceased, caused by the cutting off of his head, and that the deceased had only one wound on his neck.

That is, under the existing conditions, it is impossible to imitate the creation of a similar effect.

So how did the blood on the ground appear when the body was found for the second time?

Confused, Kim Yoon-ho was completely confused.

The secret of the cement and stone blocks was discovered, and the secret of the 'false case - time difference' was discovered, but there was still one last mystery that had not been solved.

What kind of trick did the murderer use to make the corpse and the traces of the crime disappear out of thin air, and then reappear?

Could it be that the murderer is really a ghost? (To be continued......)

PS: Thanks: 'Kadam Renxun' for a big reward.

Thinking about the facts of the case and considering the rigor before and after is too brain-consuming. This chapter was written for 4 hours, and my head crashed.