When the first discoverer of Katsu Kojima's murder realized that something was wrong, he climbed onto the roof of the house and then took a video of the scene by hanging his phone down the chimney and retracting it.

After seeing the content of the video, the person was extremely shocked, and then-

He fell off the house and broke his bones!

What Lin Lei said is not wrong at all.

That person, naturally, was the first discoverer of the murder of Katsu Kojima-

Chugo-Koichiro!

The roof of the police office is flat.

Flat?

Torii looked at the place where he had just fallen to the ground, and it was flat ground!

And the chimney is right in the middle of the roof!

If Chuchichu Koichiro was surprised to see the video on his phone and fell to the ground, then it is also possible.

However, he actually fell from the house?

It's-

There is fraud!

There's a deception!

There are many types of flat roofs, some pointed and some uneven, but the roof of the police office is flat!

The chimney located in the middle of the roof of the bungalow is all flat all around!

How did Ichiro Chugoku fall?

Lin Lei looked at the torii gate with a drastic change in expression, and said slowly: "The puzzle of coming and going without a trace is worthless, because the murderer doesn't need to 'come' and 'go' at all!"

After a pause, Lin Lei gave the ultimate answer categorically: "Ichiro Kochiro in Bamboo is the real murderer of these two cases!"

As soon as these words landed, everyone present showed a look of shock.

Is Koichiro Takeshiro the real murderer?

That is, the second case is suicide?

Indeed, as Lin Lei said, if it is an external murderer, then it is necessary to explain the mystery that comes and goes without a trace, and if the murderer is Ichiro Takekoichiro, this problem will be solved.

He was the first person to discover the first case, and of course there were his footprints at the scene, but the police "defaulted" to rule it out.

The fact that the informant had footprints at the scene is easy to explain – if there are no footprints of the informant, it is called "abnormal".

In the second case, there were no footprints at the scene, so it would be easier to explain if the deceased committed suicide......

It's just—

Torii looked at Lin Lei suspiciously, and asked, "Detective Lin, what is the motive for Chucho Koichiro to kill Katsu Kojima and then commit suicide?"

The Hokkaido police are not fools either.

At first, they did not rule out the suspicion that the first discoverer, Katsu Kojima, was born.

However, in the absence of direct evidence to lock on Takekoichiro, the most critical motive for the murder is unknown, which really cannot be regarded as the real suspect.

There is always a motive for killing. Even if a mentally ill person kills someone, he must have a history of mental illness.

Lin Lei just said that Ichiro Takekoichiro fell from the roof and broke his bones, which is indeed abnormal.

However, this is just an anomaly.

And doesn't prove anything.

Perhaps Takechu Koichiro was frightened, his brain short-circuited, and he took a few steps backwards - retreated to the edge of the roof, and then stumbled and fell, which is not absolutely impossible.

Suspicion is suspicion, but it is not ironclad.

If the motive for Ichiro Take's murder can be found, then all the suspicious points will be connected in series, supplemented by various indirect evidence, and finally form a chain of evidence.

From the very beginning, everyone knew that there was no so-called "ironclad evidence" in this case - if there was "ironclad evidence" and the police were unable to solve the case for a long time, it could only mean that they were all pigs.

If there is no ironclad evidence, then a logical "chain of evidence" is needed.

Now the "chain of evidence" of Ichiro Chugo's suicide after killing people lacks the most critical link, the motive for killing.

Why did he do it?

The question of Torii is also the question of everyone present.

Everyone set their eyes on Lin Lei.

Lin Lei's eyes narrowed slightly, and he said slowly: "To solve the mystery of Ichiro Chukoichiro's motive for killing, there are two very important tips. ”

"Two tips?" Torii frowned, lost in thought.

Lin Lei nodded and began to solve the riddle: "The first hint is those AVs in Kojima Katsu's computer. ”

Katsu Kojima loves to watch AV movies.,It's a personal hobby.,No one thinks it's weird in this book.。

Qiao Yan opened her mouth at this time and said: "BOSS, I remember that Kojima Katsu's AV movies are very perverted, and almost all of them are 'non-mainstream' content......"

At the beginning, Qiao Yan checked Kojima's computer private folder, and the AV in it was not ordinary OOXX, but those "unsightly" content.

Lin Lei bowed slightly, and said slowly: "Well, it's true." The second tip is the night shift time. ”

"Night shift time?" When Torii heard this, his face changed drastically, as if he had thought of something!

Lin Lei glanced at everyone present, and said in a deep voice: "There are a total of five people in the Betsushi Town Police Station, no matter how they are arranged, it is obvious that everyone will not be on the night shift for three days a week. However, according to my research, Katsu Kojima and Ichiro Chugokoichiro spend half of their time on the night shift. ”

After a pause, Lin Lei continued: "If Kojima is on the night shift half the time, and Chukoichiro Koichiro is also on the night shift half the time, then the remaining three policemen don't need to be on the night shift at all. But that's not the case......"

Lin Lei's words are not difficult to understand.

For example, based on a month and 30 days, Katsu Kojima is on duty for 15 days, and Koichiro Chuchiko is on duty for 15 days, so wouldn't the other three policemen not have to be on duty?

However, the night shift of the Beetsu police is completely normal, and everyone has a shift, which is not significantly different from the police in other places.

So here's the problem......

"Obviously, when Kojima shouldn't be on the night shift, he went on the night shift. Similarly, when Ichiro Takekoichiro shouldn't be on the night shift, he also went to the night shift. These two people are like this year after year, day after day, what are they doing?" Lin Lei threw out a "heavy" question.

"I see!" Torii reacted with a slap on the head.

It's not just Torii who understands, everyone else understands!

Katsu Kojima watched a very perverted movie, Katsu Kojima and Koichiro Takekoichiro were "together" at night for a long time, and these two tips point to the final answer.

This Nima has an adulterous relationship!

Uh, no, there's a feeling!

"Plop-" With a bang, Mrs. Kojima and Mrs. Takenaka fainted at the same time!

Torii immediately ordered the police to help the two men aside and notify the hospital to treat them.

The torii police pointed to the two women who had fainted, and asked Lin Lei for advice: "They have nothing to do with the case, right?"

Lin Lei nodded and said slowly, "It has nothing to do." ”

Everyone at the scene was very depressed, but they didn't expect the two dead policemen to do such a "reluctant" thing......

However, it is inconvenient for everyone to say more.

In this book, it is not illegal to be a good friend, this is a matter of personal XING orientation, and it is a private issue.