Chapter 257 Another one is dying
"How do you know it's urine?" Yu Dazhang asked.
He wanted to know how the surveyors distinguished.
"Test strips." The policeman said and handed Yu Dazhang a picture:
"I've given it to you."
Yu Dazhang reached out to take it and instinctively wanted to say "thank you", but he couldn't say it at the end of his mouth.
He felt that the other party was teasing him.
Common problems among professionals.
People outside the professional field always have a condescending or contemptuous attitude.
Yu Dazhang gritted his teeth and endured it.
He asked until their investigation was over:
"Can urine detect DNA?"
"Yes." The police officer replied:
"But compared with blood, skin, and hair, the accuracy of urine stains is lower."
The low point doesn't matter... Yu Dazhang was overjoyed.
No matter what, the suspect's DNA was finally collected.
This is undoubtedly a breakthrough and major progress for the investigation of the entire case.
Yu Dazhang turned his head and looked at Ye Zhiyu beside him and asked:
"Will he come again?"
There is a ready-made psychology master around you, and you will definitely have unique insights in analyzing the other person's psychology.
Moreover, Ye Zhiyu has been following him and is very clear about the case.
"I can't say it." Ye Zhiyu shook his head:
"Human psychology continues to change over time."
"And we can only judge the psychological state in a certain period of time based on the existing situation."
He was afraid of making a mistake in judgment and was responsible... Yu Dazhang immediately guessed Ye Zhiyu's thoughts.
Psychology is about studying humans and can definitely be used to analyze case studies.
Otherwise, there would be no books like "Criminal Psychology".
"Then you just make a rough judgment." Yu Dazhang added:
"I won't blame you for saying it wrong."
Maybe the last sentence worked. Ye Zhiyu's originally serious expression eased a little. After thinking about it seriously, he said:
"When a person does something, he will involuntarily be in a state of tension."
"In this state, people usually don't look back and do repetitive things. Since they have been here for two consecutive days, they are likely not to come again."
"Even if he finishes things in the end, he will go to familiar places or relatives, and it will become meaningless to come here."
Yu Dazhang nodded when he heard this.
This is almost the same as what he thought.
The suspect can do only two things when he comes here:
1. Confirm the authenticity of death.
2. Relieve anger.
Both goals have been achieved, and he really has no need to come again.
Yu Dazhang then asked the police officer who was investigating a urine sample.
This is equivalent to bringing the suspect's DNA with you at any time.
That night.
Yu Dazhang received a call from Liu Miao.
"The person I investigated is almost dying." Liu Miao's voice was a little low.
As expected, the remaining quality was not up to standard... Yu Dazhang couldn't help but complain in his heart.
Either they are dead or they are almost dying.
As a result, the suspect used to choose those who are healthy before and started.
Yu Dazhang urged:
"Tell me specific."
"The advanced stage of gastric cancer is not too long." Liu Miao replied quickly:
"At present, the family has given up treatment, and he has also been admitted to the hospice ward."
It was indeed a few days... Yu Dazhang still had a certain understanding of cancer.
As long as you are admitted to the hospice ward, it is basically the countdown to your life.
From the suspect's perspective, it is really unnecessary to attack a person who is waiting to die.
Because every day that person will suffer endless torture and pain until his life dies.
"Check if anyone has contacted him recently."
Yu Dazhang thought about it and added:
"Go and try to communicate with him and see if you can get specific information from that small group from him."
This is the only sober person in that small group so far. It is no longer possible to bring him back to assist in the investigation. Patients with advanced cancer, even if they are found guilty, will be subject to prison.
It is good to say that a person is about to die.
Yu Dazhang now only hopes that the other party can discover his conscience.
"I understand." After Liu Miao agreed, hesitated and said:
"Why don't you bring Ye Zhiyu here to try?"
This is a good way.
Liu Miao knew Ye Zhiyu’s ability.
As long as he uses hypnosis on that person, he can definitely let him speak.
"Are you guessing that the other party can agree?" Yu Dazhang asked back.
This sentence woke Liu Miao up.
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Yes, there is a prerequisite for hypnosis, which requires the consent of the person being hypnotized.
Otherwise it would be the same as torture.
Moreover, the patient's family is there, and even if you want to forcibly hypnotize him, you can't do it.
Most importantly, as a policeman, he cannot do anything to achieve his goal.
As soon as the call ended, Yu Dazhang's cell phone rang again.
Calling at this time must have been an important case... He immediately took out his cell phone and looked at the caller ID.
Qu Tutuotuo?
Yu Dazhang recalled that it seemed that he hadn't contacted her for several days.
When he first came here, he occasionally called Qu Tuotuo before going to bed at night.
After a long time, he focused all his attention on the case, so he was no longer in this mood.
Press the answer button, Qu Tutuo's clear voice immediately came out:
"Are you still in Tincheng?"
"A coincidence, I just came back today." Yu Dazhang replied.
"I'll be here soon, too." Qu Tuotuo's voice was very excited:
"Tell me your current address."
"I'll send it to you." Yu Dazhang asked immediately:
"What are you doing here?"
He didn't think Qu Tutuo came to him, after all, the two are just boyfriend and girlfriend now.
Although I have met parents of both parties, the actual development is still in the stage of holding hands.
Why can Yu Dazhang solve major cases repeatedly?
If you don’t have a woman in your heart, you will naturally be a god to solve the case!
Well, actually he wanted to go further, but he didn't dare.
This aunt is not a weak and cute person who will cry for a long time after punching her. She really dares to fight with you.
"Come here to discuss a project." Qu Tutuo replied perfunctorily:
"I'm driving, let's talk about it when I'm here."
"Hey, you..." Yu Dazhang was about to ask her if she was staying here, but the phone was hung up.
Half an hour later.
Yu Dazhang saw Qu Tutuo at the entrance of the hotel.
After learning that she was spending the night here, the two of them opened a room at the front desk.
Come to the room.
"Xicheng is not far from Songhai, so there is no need to rush here at night."
Yu Dazhang seemed a little worried about her safety.
"It's really not necessary." Qu Tuotuo glared at him:
"Do some people think it's unnecessary to have a girlfriend?"
This sounds so sour... Yu Dazhang immediately reacted and said with a smile:
"Isn't this busy with work? I'm in great pain. I miss you every night and can't sleep."
This is to determine the relationship.
If it were before, he would never dare to say such numb words to Qu Tutuo.
But now, this is fun.
"Sometimes come."
Qu Tuotuo punched him, but his eyes narrowed into crescent moons:
"Since I miss me so much, let's sleep here tonight. I happen to be in a big bed room."
Yu Dazhang's blood surged upwards with one sentence, his face instantly turned red, and he grabbed her hand:
"Really?"
(This chapter ends)