allonlinenovel Chapter 500 Do you know what concentration is?
Chapter 500 Do you know what concentration is?
"I cooked it here, and then brought it to the hospital to poison Aru's food."
"Comrade police, you believe it now, right?"
Ye Lin said calmly: "We will take these back for inspection, don't worry."
"Oh, okay, okay. In fact, the evidence is sufficient and there is no need for testing." Yang Haitao said with a smile.
Ye Lin didn't care about the evidences pointed out by Yang Haitao, someone would collect them.
He walked around the room as usual.
The house is 40 square meters and has two bedrooms.
One of them belongs to Yang Haitao. It has a strong atmosphere of old age. Things are piled up a bit messily. Clothes and quilts are thrown on the bed, making a mess. It is really different from Yang Hua's room.
The other room was closed. Ye Lin gently pushed the door open and felt like he had arrived in another world.
A single bed and a desk, very clean.
There is also a photo frame on the desk, which is a photo of a little boy. He is smiling happily, and there is a vague shadow of Yang Hua at the corner of his mouth.
Ye Lin gently opened the drawer of the desk, and inside was a tin pencil case, a very old kind. Although it was very old, it was kept very clean.
If I'm not mistaken, this should be Yang Hua's room. After Yang Hua left, Yang Haitao restored it and kept it in its childhood appearance.
Yang Haitao's love for his son is truly beyond words.
"Captain Yu, it's nothing." Ye Lin walked out and said.
"Okay, let's pack up."
After returning to the bureau, the test results came out in more than half a day.
The Chinese medicine residue does contain Aconitum, and the dark brown liquid does contain Aconitine, but...
Ye Lin and Yu Haifeng interrogated Yang Haitao again.
Yang Haitao looked at them expectantly, "Comrade, you have checked it out, right? Is it correct?"
Ye Lin looked at him solemnly, "Do you really hope that the murderer is you?"
"That's what I did. It's not a matter of whether I want it or not." Yang Haitao replied.
"Yang Haitao, we did find aconite in your home, and the bottle in your refrigerator is indeed aconitine." Ye Lin said seriously.
"That's it, this proves that it was really me who did it." Yang Haitao said excitedly.
"But." Ye Lin interrupted him.
"Do you know what the concentration of your aconitine is? Do you know how many people can be killed by such poison?" Ye Lin asked coldly.
"This, as long as it can poison people to death, why do you care what the concentration is?" Yang Haitao was anxious.
"You don't know, right? Then let me tell you." Ye Lin picked up the report and read it to him.
"Based on the concentration of the aconitine solution in your bottle, Fang Ru would be poisoned and killed on the spot with just one drop. How do you think she survived for seven days with this concentration?"
Ye Lin looked straight at Yang Haitao.
Yang Haitao was stunned for a moment, and subconsciously began to rub his hands, "Well, I..."
"I flushed it, added water, and diluted it before giving it to her, so it took seven days." Yang Haitao began to force an explanation.
Ye Lin sighed and took out another list from his hand, "Yang Haitao, this is the record of your purchase of Chinese medicine."
"You did buy medicine before, but there was no Aconitum."
"The only time you bought Aconitum was the day before yesterday, which means you bought it after the incident."
"How could you possibly use something from after the crime to poison Fang Ru who was already dead."
Ye Lin placed a stack of reports on the table.
Yang Haitao's face turned blue and red. He pursed his lips, a little panicked, not knowing what to say at this time.
"No, I really was the one who killed him. It has nothing to do with my son." After holding it in for a long time, he could only say it again in a pale voice.
"Okay, we know that you have deep feelings for your son and don't want him to go to jail. But we police officers investigate cases to catch the real culprit, not to do things so recklessly, okay." Ye Lin said seriously.
"Well, then my son really didn't kill anyone. He wouldn't kill his wife." Yang Haitao wanted to make a few more arguments.
"Yang Haitao, you have to understand that your behavior this time is obstructing justice. If it weren't for your old age and the fact that there are no substantive consequences, we would sue you. Don't mention this again, understand?"
After being warned, Yang Haitao stopped shouting.
Ye Lin didn't make things difficult for him and released him directly. Before leaving, Yang Haitao wanted to go see his son, but was rejected by Yang Hua.
It will probably take more time for these father and son to reconcile.
As soon as Yang Haitao left, the case fell into a difficult situation again, and the biggest suspect at present is Yang Hua.
But there was no evidence, and based on what he had learned previously, Ye Lin was also inclined to believe that he was not the murderer.
Just when everyone was at a loss, good news finally came early the next morning: Liu Ying woke up.
Liu Ying is the victim and the person who has been taking care of Fang Ru for many years. If she wakes up, Ye Lin and others will be able to understand in more detail some of the things that happened to Fang Ru before her death.
"Let's go to the hospital immediately and record Liu Ying's statement."
In the First People's Hospital, Liu Ying has been moved out of the ICU and moved into a general ward, but considering that she is currently a person related to the case, the hospital has arranged a separate room for her.
When Ye Lin and the others went in, Liu Ying was leaning against the head of the bed and Zhang Daming was feeding her.
"Awake? How do you feel?" Ye Lin asked softly.
Liu Ying looked at them blankly. She had been unconscious and had never seen Ye Lin and the others.
"This is a police officer. He is here to investigate the death of Mrs. Fang." Zhang Daming explained to his wife.
"Oh, police comrades, please sit down, please sit down." Liu Ying was a little frightened, but in Ye Lin's opinion, it was not panic, but just the kind of uneasiness that a low-level worker would feel when seeing a policeman.
"This is our Captain Yu, my last name is Ye. It's okay, we are just here to understand the situation, don't panic." Ye Lin said softly, trying to act as friendly as possible.
"Oh, you guys are here to talk about Sister Fang, right? I just found out about it as well."
"Sister Fang is such a good person, who would want to harm her? They are really blind."
"Comrade police, you must find the murderer and avenge Sister Fang."
Liu Ying said this indignantly.
"Are you the one who usually takes care of Fang Ru?" Ye Lin took out a pen and paper and started taking notes.
"Yes, I have been taking care of her over the past few years. Sister Fang is in the late stage of cancer and has to stay in the hospital. Lawyer Yang has to work to earn money, so I am usually the one who stays with her in the hospital." Liu Ying said.