Coroner Coroner

Mori Kogoro confidently proposed this shortcut to solve the case.

"dad…"

After hearing her father's reliable advice, Mao Lilan had a subtle expression:

"Police dog identification is our standard procedure for on-site inspections."

"Even if you don't say..."

"We're definitely going to do the work."

Caesar has brought it over, do you still want it to hang up?

So... Mori Kogoro is like a barrage god who reminds professional players to remember to buy equipment when they go out. The advice they give is extremely correct, but meaningless.

"No, I'm going to say more than that."

Mori Kogoro did not show timidity in front of his daughter this time:

"Xiao Lan, I know that you probably have already thought of the method of using police dog forensics to find out the potential murderer."

"But you must not have thought of:"

"After finding the real murderer, where should I find evidence of his murder?"

"Dad..." Mao Lilan opened his mouth wide in surprise.

She suddenly found that her decadent father seemed to be possessed by a new one, and she froze:

"Could it be...you already know where to look for evidence?"

"of course."

Mori Kogoro smiled lightly.

He staggered his body, pointed to the knocked open door and said:

"The evidence is here."

"Hmm..." Mao Lilan's momentary expectation turned into disappointment again: "Dad, do you mean the vise that the murderer used to cut the anti-theft lock?"

"Each vise makes a unique mark on the subject, so that vise can serve as key evidence."

"That's what I want too."

"But the problem is... It's been about 9 hours since the murderer committed the crime. In such a long time, he probably disposed of the vise long ago."

Mao Lilan shook her head in disappointment.

But her father, Mr. Mori Kogoro, is still so firm and confident:

"Xiao Lan, the evidence I'm talking about is not a vice."

"I just substituted myself into the murderer, tried to restore the situation at that time, and found the place where he was most likely to leave traces."

"Oh?" Mao Lilan was slightly taken aback.

Feiyingli also showed a surprised look.

Even Lin Xinyi, who was busy doing the autopsy in the room, stopped and listened curiously.

"Is such that."

Mori Kogoro finally enjoyed some protagonist treatment:

"The kid has already analyzed it before. The way the murderer made the secret room was to cut the anti-theft chain with a vise first, then go out of the room, and tie the broken anti-theft chain together with a short fishing line outside the room, making it look like It's not broken..."

"Right?"

Everyone nodded slightly.

"That's right."

Mori Kogoro pointed to the short fishing line that Lin Xinyi had picked up from the ground, carefully put it into the evidence bag, and put it into the investigation box, and said confidently:

"Just now, everyone just analyzed the murderer's secret room tactics, so they didn't go any further."

"But there's actually a problem here"

"That's the operational difficulty of implementing this technique."

"Difficult to operate?" Mao Lilan unknowingly became a qualified supporter for her father.

"Yes."

"We can try to find a short and thin thread by ourselves, how difficult it is to hold it and make a strong enough knot."

"Especially, if you are standing outside the door and want to connect the anti-theft chain behind the door."

Anyone who has stayed in a hotel knows that once the anti-theft chain is fastened, the width of the gap that can be pushed open from the door is extremely limited.

In such a narrow gap, it is a bit difficult to reach out with one hand.

It is necessary to stretch two hands to the back of the door to connect the broken anti-theft chains behind the door, which will only make the operation more crowded, cramped and difficult to stretch fingers.

Not to mention, in order to ensure the realization of this secret room technique, it will not be seen through by outsiders.

The position where the anti-theft chain is cut and then fastened must be blocked by the door panel and cannot be seen from outside the door.

This also means...

The murderer himself was invisible while he stood outside the door, tying his line.

When tying the line, he had to support the anti-theft chain with one hand to align the broken links.

Then with the other hand he passed the line through and back through the two broken links.

But the murderer couldn't see it himself.

The line was so thin and the gap where one could put one's finger was so narrow that it was so difficult to operate.

I want to thread this fishing line accurately into and out of the chain link, and then tie it through the door...

"The murderer can't wear gloves!"

Mori Kogoro came to the conclusion firmly and resolutely:

"With such a thin fishing line, if you wear gloves, you may not be able to sense whether the line is pinched in your fingers."

"In that case, how could the murderer pass the wire through the doorknob into the chain link without seeing him?"

"This..." Everyone was silent for a while:

Indeed, wearing a layer of gloves, it is difficult to do delicate work with needles and threads.

The murderer had to stand outside the door to operate.

Residents and hotel employees may pass by the corridor outside the door at any time.

He didn't have time for slow trial and error with gloves on.

In desperation, I had no choice but to take off my gloves and do the job.

"It's quite possible."

Mao Lilan unknowingly approved of Dad's reasoning:

"If the killer was operating without gloves, then..."

"Then the door is so narrow, when he puts his hand in, his hand will definitely rub against the door frame, and his fingers may also come into contact with the door panel!"

"If you look for it with a magnifying glass and a multi-band light source, you may be able to find it on the door panel near the anti-theft chain..."

"The fingerprints and dander of the murderer!"

Chapter 416 The Attitude of Confession Is Excellent

Use police dogs to identify the smell at the scene, and identify the real culprit from among the several suspects present.

From the door panel near the anti-theft chain, look for skin flakes and fingerprints that can prove that the murderer may have left.

Most people don't leave fingerprints and dandruff in this kind of place.

The other lawyers present all firmly claimed that they had not been in Ritsuko Ubing's room last night.

This means that as long as their scent, skin flakes and fingerprints can be found in this room, their confessions can be proved to be contradictory, and the crime of murder can be established.

It has to be said that Kogoro Mori did propose a comprehensive and powerful solution from reasoning to evidence collection this time.

"dad…"

Mao Lilan looked at her father with admiration for the first time:

"I've looked with a magnifying glass:"

"On the door panel near the snow chain, there are indeed fingerprints and skin flakes left by the suspected murderer!"

"very good!"

Mori Kogoro nodded in satisfaction.

He maintains the demeanor of a master who can't express his emotions and anger, and he is completely different from the usual greasy uncle who can't control his expression when he sees a beautiful girl.

"Xiao Lan, let's do the police dog identification again!"

"Let Caesar find the murderer who implicated Eri innocently from the crowd!"

As he spoke, Mori Kogoro looked imposingly at the lawyers present.

This is Karuizawa, not Tokyo where Ritsuko Ubing works and lives.

Since this was committed by an acquaintance, the murderer who killed her was most likely among these lawyer colleagues who traveled with her to Karuizawa.

"Everyone."

Mori Kogoro asks his daughter to lead Caesar out.

Taking advantage of the power of the trump card of the Caesar forensics class, he said oppressively to the several lawyers present:

"Now that the fingerprints and skin flakes on the door have been found, it is impossible for the murderer to get away with it."

"With Caesar around, it's only a matter of time before the real culprit is exposed."

"And you, like Eri, are lawyers who are very familiar with the judiciary."