"Well..." Gregory sat in the armchair and looked at the test results table. "62 micrograms per liter, it seems I am right."

"Then what should we do?" the new doctor asked.

"What you did before was already very good," Gregory said after taking a look at Xinchu. "Just continue to use the combination of pralidoxime and atropine for treatment. Little devils, come with me."

"Where else are we going?" Qianyu tilted his head.

"I just obtained the residence address of the suspect Yoshiyuki Kono from the police station, so we will go there next to check whether the suspect has hidden any private goods." Gregory stood up from the armchair.

Get up and walk towards the door. "Without further ado, let's set off."

.........Meanwhile, the police station.

"Based on the list of pesticides you provided to our department," a man in a white coat said, looking at the policeman in front of him. "These organophosphorus pesticides can produce such toxic effects after being processed."

"Are you sure?" the policeman confirmed. "If you are sure, we will immediately start arrest procedures for the suspect."

"If you give us a living person to test, I will be more sure." The white coat rolled his eyes. "I can only tell you now that these pesticides can produce the toxicological effects you reported after being mixed in a certain proportion.

."

"That's good." The policeman nodded, then turned and left.

"You..." the white coat asked suddenly. "Where are you going?"

"Nothing." The policeman said calmly.

"Uh..." The white coat hesitated for a moment and said nothing.

I don’t know if it was an illusion, but the policeman seemed to have a very ferocious expression when he turned around just now.

…………

Yoshiyuki Kono was lying on the bed in the temporary detention area, staring blankly at the sky. His clothes were in tatters, and his body was covered in bruises.

These injuries were all caused by the reporters who were being dragged and escorted into the police station by the police - crazy, restless, and unscrupulous.

At this moment, the sound of the metal door came from outside - obviously the police were coming. But Yoshiyuki Kono, who was exhausted from the beating, had no strength to sit up and pay attention to who was coming outside.

The policeman in the white coat who had communicated with him before appeared outside the cell door like a ghost. With a crisp sound, he opened the cell door and walked in.

"Kono Yoshiyuki," the police officer looked at Kono Yoshiyuki, who was lying on the bed and could only look at him. "I didn't expect you to be beaten quite badly, didn't you?"

"They are just like..." Yoshiyuki Kono said intermittently. "They are like crazy dogs...what the hell is going on?"

"Don't you know it yourself?" The policeman walked up to Kono Yoshiyuki and said while taking something in his pocket. "Um, do you know this person?" As he said this, he took out a photo sticker——

Above is the innocent smile of a little girl.

"?" Kono Yoshiyuki's expression did not change at all. "I don't know her, but she is a very cute little girl."

"Her name is Keiko, she is my most beloved daughter." The policeman leaned down and said slowly. "She has good sports scores and is very popular in school..."

When he said this, the policeman showed a smile, but quickly disappeared.

"Actually, you should know her," the policeman said, kneeling on the mattress next to Kono Yoshiyuki. "Do you know why?"

"?" Yoshiyuki Kono had a curious look in his eyes.

"Because..." The policeman's voice suddenly became low, and then his body suddenly exerted force and directly strangled Kono Yoshiyuki's neck.

"Just last night, Keiko was killed by the poison gas you made!" The policeman's voice had turned into a roar. "It was the poison gas made from the pesticide found in your house!"

His two hands were tightly wrapped around Kono Yoshiyuki's neck like iron pliers. No matter how hard Kono Yoshiyuki struggled, he could not get rid of it.

"Thirty-nine lives!" The policeman's hands were shaking due to excessive force. "There are four old people among them! Seven children! It's all done by you, a crazy murderer!"

"No..." Yoshiyuki Kono was speechless and could only spit out individual bytes with difficulty.

"The law cannot punish you," Yoshiyuki Kono shouted hoarsely. "I will punish you! Go to another world to reflect on your crimes!"

At this moment, the policeman's expression suddenly stiffened, and then he removed the strength from his hands and collapsed to the side.

Conan stood at the door of the cell and let out a sigh of relief. "I caught up..."

"Kid!" At this moment, the white coat also hurried here. "Why are you——"

His words stopped after seeing the police. "This..."

"Isolate and protect Mr. Yoshiyuki Kono first," Conan said. "Otherwise, this policeman will be the first, and others will attack him in the same way."

Standing up, Conan's expression was solemn.

This is not a long-term solution... The real way is to confirm whether Kono Yoshiyuki is the murderer - before coming here, Conan did not think that Kono Yoshiyuki was the murderer, because the poisoner was obviously a very tight-knit gang, and it was impossible to bring out the murderer.

Stupid mistake of leaving raw materials at home.

But now it seems that Yoshiyuki Kono may also be the murderer - if he and another accomplice synthesized the poison gas directly at home and then released it... If it were not for the fact that he was the first person to call the police who described the symptoms of his family in detail, the police

If we had conducted a routine inspection of the home of the first person who reported the crime, it would have been impossible to imagine that such a kind-looking person would have so many pesticides hidden in his home.

"Please use the information that has been collected so far..." Conan murmured. "No matter what the result is, a conclusion must be reached as soon as possible..."

…………

"This is our pass warrant," Gregory showed a warrant to the policeman who was guarding outside the building. "Let us pass."

"But this is just your warrant," the policeman asked after confirming. "These two children?"

"Please note that I have control," Gregory waved the warrant. "This also includes who I bring in."

"Okay..." The policeman still looked unconcerned.

"Don't worry," Gregory said leisurely. "I know that Kono Yoshiyuki didn't have protective measures when he was searched, so there must be no poisonous gas in the house. The two children and I put on gas masks and it was already very safe.

These pesticides save face.”
Chapter completed!