"It can't be. Pen & Fun & Pavilion www.biquge.info"

Conan's calm mood suddenly became turbulent, and he was even more incredulous now, because he had been looking for clues just now, but he hadn't found anything!!

And what about Kazama?

I even looked at the bloodstains a few times and found out?

With this bloodshot alone?

How is this possible?

Kazama handed the camera back to Eri Fukatsu, who was also shocked, and smiled faintly, "Now, kids, can you please help me call the Twilight Police Department?"

"Good!"

"No problem, Kazama-san, you wait. ”

"We'll go back as soon as we go. The members of the Junior Detective Corps shouted excitedly, and then rushed to the Twilight Police Department and Director Tsugawa together.

Leave Kazama Teru to take off the disposable white gloves on his hand and discard them in the trash.

Then, under the gaze of Eri Fukatsu, who had become calm and almost expressionless, he raised his right hand wearing the watch, glanced at it, and said, "Well, in terms of the round-trip distance, ten minutes is just right." ”

※※※

It didn't take long.

The young detectives returned, and behind them came with a smile on their faces, including Takagi in the 10,000-year-old dragon set, and several tired and sweaty police officers looked at Kazama with great anticipation.

Of course, the director of Tsukawa, whose face became ugly, was indispensable.

"Brother Kazama, have you really found Mr. Tamada?"

Twilight stared at Kazama, eager and awe-inspiring, "You can't joke around, are you sure?"

Just now, the guy who made the director of Tsukawa watch the joke for a while, and he couldn't stand the other party's hateful face, and he couldn't wait to solve the case and take a good breath, and now the only hope can only rely on this young forensic doctor!

"Fortunately, it lives up to its mission. Kazama Teru chuckled, but his eyes were not smiling, and the already bright eyes became brighter, and his breathing became slender but deep, and although he spoke to Twilight, his eyes were focused on the face of Curator Tsugawa.

Director Tsugawa was very surprised, and he was suddenly caught off guard, and looked at Kazama Hui in a bit of a panic.

After the two looked at each other, Director Tsugawa glared at each other hatefully.

※※※

Officer Chiba, who was fat and had a bottle from the Twilight Police Department, also walked over, stood five steps away in front of Kazama Teru, looked blankly at the surroundings without any abnormality, and questioned Kazama Teru: "Forensic doctor Kazama, you said that you found Mr. Tamada, so where is the other person now?"

Although Twilight and Takagi and the others did not question it, they were also puzzled, yes, there is obviously nothing here, how to start with Mr. Tamada's statement?

Kazama smiled, but didn't answer directly.

"Prepare the reagent with 0.1 grams of luminol, 0.5 grams of sodium peroxide, and 100 ml of distilled water," he said. During the test, the prepared reagent is loaded into a glass sprayer and the sample is sprayed in a dark room or at night. If it is bloodstained, it will show a distinct blue-white glow. ”

"Everyone, please see. I have just used the reagent as a blood stain test for the luminol reaction, and I found that there were signs of blood in these places. ”

Twilight, Takagi, and Chiba came around and looked at them one by one.

Kazama squatted down, took the blood stains that had been circled with a marker pen before, and said lightly: "Blood-stained objects or wounds come into contact with other objects, and move and rub against them, which can form a large area and uneven wipe-like bloodstains, and here we can see the wipe-like bloodstains! ”

"Fukatsu, give the camera taken by the evidence just now to the Twilight Police Department and they will look through it carefully. ”

"Yes!"

Twilight took the camera, flipped it over slightly, looked at the circled places on the ground, and then handed it back to her, muttering, "As you said, this bloodstain reaction can't have been caused by an accident, but by man-made." ”

"That's right, as long as we take a drop of blood and go back for testing, we will be able to prove that it is Mr. Tamada's own blood. Kazama said with a smile, and then his gaze fell on the curator's face: "You're right, Curator Tsugawa." ”

Curator Tsugawa looked at him fiercely, his eyes cloudy with shock.

He was even more shocked in his heart, he had obviously wiped all the blood here, but he had found it out, and his heart was turbulent.

Kazama smiled and said nothing as he took out a new disposable glove from the box and slowly put it on himself.

"You...... You are talking nonsense...... What?!" Director Tsugawa felt weak in his heart, and his confidence in speaking was also a little weaker.

"Even if Yutian's blood is better, why do you want to ask me, and even if he was indeed killed in the museum, I don't know, come again... If Yutian is dead, what about the corpse?"

This sentence, he said that he also felt weak and powerless, in front of this man, he was always tied, ah, damn.

Although I don't like this Tsugawa curator, but Twilight also thinks that what the other party said is right.

These bloodstains can only prove that Mr. Tamada was indeed killed in the museum, but the body has not been found, so there is no way to find the murderer.

"......" Conan's eyes were fixed on Kazama throughout, trying to see how he explained.

Kazama's smile did not decrease: "The bloodstain examination is one of the most common forensic physical evidence examinations. It can usually solve the problems of whether it is bloodstains, whether it is human blood or animal blood, what kind of blood type it belongs to, whether it is men's blood or women's blood, as well as the location of bleeding, bleeding time and amount of bleeding, so as to provide important clues and basis for investigation and trial. ”

Between words.

Kazama stood up, put on a pair of gloves, and moved ten fingers slightly, "And this blood on the scene is enough to say a lot of things." ”

Wataru Takagi asked, "What do you say?"

Kazama said: "First of all, let's analyze the time of the crime, the blood flowing out of the human body, after a certain period of time, the red thin chest is gradually destroyed, hemoglobin becomes orthohemohemoglobin, and then becomes orthohemoheme, so the color gradually changes from bright red - dark red - reddish brown - brown - greenish brown - yellow - gray. Under indirect sunlight, the bright red blood stains are observed after about 1 hour, and the color is obviously darkened, and then left for several weeks to more than a month, still maintaining dark red to reddish-brown, and turning brown to gray-brown in several years. Under weak sunlight, the bright red blood stains were observed after about half an hour, and the color was noticeably darker, and after several weeks, they turned gray. Under direct sunlight, the bright red blood stains were observed after about 10 minutes, and the color darkened significantly, and turned gray after a few hours. ”

Twilight glanced at him, "Oh?"

Kazama blinked, "And the color of the blood here is dark red, according to the principle that the chlorine in the blood stains gradually penetrates around the matrix over time. In my experience, the time of death of the deceased was 43 hours. ”

As soon as these words came out, everyone was stunned!

"By comprehensively analyzing the distribution pattern of blood pools, blood splatters, and blood flow at the scene, I can determine that the victim's position is here when he was injured, and the location of the murderer is here. In addition, based on the size, shape, and dispersion of the blood stains, it is inferred that the murderer used a blunt object, which was repeated to hit the deceased four times, and the wounds were bleeding. ”

Everyone was stunned.

No, it should be said that it was shocking!

Kazama's faint, light and fluttering voice was like a morning bell and a dusk drum beating in the hearts of everyone present.