Evidence hunting forensic 4 unsolved case code

With Lin Dong's words, the hostility in Kang Junxiu's eyes faded a little.He twisted his body on the iron chair and asked: "Can you untie me?"

The handcuffs and shackles restricted the range of motion, making it difficult for him to adjust to a relatively relaxed sitting posture.The police cannot extract confessions by torture, but after several hours of confinement, anyone who sits on the iron chair with the buttocks still unable to move their hands and feet freely will have to scratch their hearts and lungs uncomfortably.Especially those who were arrested and brought to justice during the absconding process, or who committed appalling crimes and are extremely vicious, don't expect to be treated like entering the house for a cup of tea and a cigarette, let alone crossing Erlang's legs and lying down with Ge You.From the second they commit the crime, they are destined to bear the double punishment of spirit and body/body.

But today, Lin Dong didn't intend to embarrass Kang Junxiu. Hearing the other party's appeal, he turned his head to signal the police guarding the other party to release the shackles on the horizontal board.With his hands free again, the first thing Kang Junxiu did was to lift up the waistband of his trousers hanging on his knees.During the arrest process, anything can happen. It is often the wrong eyeball that makes a mistake, so some suspects have to pull their belts after being caught. To catch up with those who don’t have a belt, they usually have their pants pulled up to their ankles to ensure that the suspects When breaking free from restraints and trying to escape or attack police officers, they cannot move their legs.

Letting go, Kang Junxiu asked for water and cigarettes again.Lin Dong satisfied each other one by one, and flicked the lighter himself when lighting the cigarette.His respectful attitude made the young police officers on duty in the interrogation room look puzzled. Thinking about it, Luo Jianan and the others didn't give him this kind of treatment during the interrogation just now.Having said that, just like Luo Jianan, even with a courteous attitude, people would think that he didn't hold his fart well, so it's better not to engage in that set of nonsensical things, and just go straight to the point.

Sensing the gaze on his face, Lin Dong put the lighter back into his trouser pocket, turned his head and gave the young policeman a gentle smile, making him a little confused about where to put his eyes.Then he tapped the horizontal board twice with his lower hand, diverting Kang Junxiu's attention from the cigarette to his face, and asked calmly, "Do you know who he killed?"

Kang Junxiu looked confused.

"One of them is called Bian Zekun, is it from your village?"

Hearing the creaking sound of the chair, Tang Zhexue, who was buried in the record, raised his head and noticed that the muscles on the side of Kang Junxiu's cheeks were obviously tense.In the village, Kang was the most common surname, followed by Bian. The two parties had married each other, and based on their relationship, Bian Zekun had to control Kang Jun and call him uncle.

Suddenly, he smiled sadly: "Then I have avenged my cousin and nephew."

"Yes, morally speaking, his parents have to say thank you to you." Lin Dong slightly bowed his body, approached Kang Junxiu's face, and whispered: "But actually... there is a reason for all of this. , You didn’t throw his body into the stone house for no reason.”

Kang Junxiu stared in astonishment.

Stepping back a little distance, Lin Dong looked directly at the astonished man: "People's behavior is the reflection of psychology. Zhang Mingtian's body was thrown in an abandoned stone house instead of being buried or thrown into a reservoir. Is there any special reason that prompted the murderer to make this decision... So, that place has special meaning to you, am I right?"

As the speed of his speech accelerated, Kang Junxiu's breathing became heavier and heavier.

"That's where you show your authority. You know, as long as Zhang Mingtian is there, he will still be that thin, weak, helpless vagrant who can be slaughtered and bullied at will."

"No! No!" Kang Junxiu retorted loudly, his chest and shoulders heaved violently, his expression was agitated, and the legs of the iron chair trembled, "I never bullied him! Don't spit blood!"

After a pause, Lin Dong made some analysis and continued to ask: "Then do you know how he got his injuries before?"

"...I...I didn't...I didn't see it with my own eyes..." Kang Junxiu clenched his fists tightly, "I just once... I went there to find tools, but I didn't expect him to hide under the bed. I was taken aback... I pulled it out and saw... my whole body... was covered in injuries... my clothes were still... all torn..."

Hiding from the podium, hiding from the stone house, hearing this, Lin Dong suddenly felt that the logic of the whole thing became clearer.The initial thinking was that Zhang Mingtian was buried in the stone house because he suspected that Kang Junxiu had committed violence against Zhang Mingtian here. It was a place where his self-confidence was overwhelming. After killing Zhang Mingtian, it seemed that this was the only place where he could be imprisoned to death in vain. wronged soul.But now it seems that if Kang Junxiu is not lying, then the stone house is actually a place where Zhang Mingtian can feel safe.

"I asked him, but he refused to say anything... I knew that people in the village didn't want to see him, and the older children often bullied him, so I went to the security director of the village at that time, and asked him to take care of him, but he didn't see him again and again. Zhang Mingtian had few injuries, so I took him into the city, had a good meal, and asked him to tell me the truth." As he spoke, Kang Junxiu snorted, with a trace of helplessness in his eyes, "What the hell? Unexpectedly, the ones who bullied him were not the gangsters in the village, but...fuck! They belonged to my uncles and uncles, can I go to the police station to sue them? Send my relatives to prison for a foreigner Go, can parents and grandparents spare me? Can those old bastards’ wives and children spare me? Can my father continue to be a book?”

This is really unexpected, and it is not a man-made sin.Lin Dong subconsciously turned his head to look at Tang Zhexue, who had a surprised expression, quickly exchanged glances, and asked, "Did he tell you, who is it?"

"Oh shit," Kang Junxiu snorted, "Basically they are all dead, you think I have to call them uncles, how old are they alive?"

"Is there any family member of Bian Zekun?"

Kang Junxiu lowered his eyes and agreed.

"Where's Huang Jun?"

"Who?" Kang Junxiu had never heard of this name.

Lin Dong showed him Huang Jun's photo.After careful identification, Kang Junxiu sighed and said, "This kid, yes, he has a relative in our village."

The latter did not admit it, presumably he also bullied one of Zhang Mingtian.It turned out that Zhang Mingtian took the children younger than himself to swim in the reservoir for a purpose. He was waiting for an opportunity to take revenge, and return the pain that those adults inflicted on him to their offspring intact.It's not hard to imagine, as a helpless waif, how deep the resentment in his heart was when he watched the offspring of the men who abused him carefreely play in the water—why?Why can they be so happy and happy, I have to be mermaid!

But no one knows exactly what he was thinking. Fate is like this. It is not always fair, but there is always a cause and effect. He also paid the due price for what he did.

"What happened later?" Lin Dong asked, "Have you ever taken care of this matter?"

Kang Junxiu nodded numbly: "I told my father, and then my father went to find them one by one, and put the matter down."

"Then you are very kind to him?" Lin Dong lowered his tone, "Why did you kill him with your own hands?"

"He's ungrateful," regret flashed across his eyes, and Kang Junxiu slumped his shoulders, "My father took him in, fed him, gave him all our brothers' old clothes, and stood up for him! But he Well, stealing construction materials from my house and beating me, can I swallow this breath!"

"Actually, you lost because of gambling and need an outlet."

Lin Dong exposed him indifferently.From this point of view, this person is not a bully, he has helped Zhang Mingtian, but after being contaminated with the bad habit of gambling, a person's state of mind will undergo earth-shaking changes, and thus he will lose his original kindness and compassion.There are also those who have bullied Zhang Mingtian. When they were violent, they never imagined that one day their children would die tragically due to this evil deed.

The most innocent are the children, but Zhang Mingtian is dead, who will pay for this crime?

Under Lin Dong's insistence, Kang Junxiu, who was already exhausted, confessed the names of the people Zhang Mingtian told him at the beginning.After leaving the interrogation room, Tang Zhexue asked him what he was doing with this list. From Lin Dong’s standpoint, he probably didn’t want to report to his family members. up.

"It's for writing a case-final report. Although the law will not punish them, these names will be nailed to the pillar of shame forever." Lin Dong has his own way when encountering such a case where there is no way to pursue responsibility. How to deal with it, "However, you still have to find time to go to Huang Jun and Bian Zekun's house, and let them know how the child died."

Tang Zhexue silently screened the candidates in his mind, and nodded, "Well, I'll take Yangzi later."

Lin Dong was curious: "Why Yangzi? I thought you would bring Yingjie or Lan Lan."

"Let him get in touch with the victim's family and say a few more words." Tang Zhexue rolled his eyes and didn't know whether to roll his eyes, "I just asked him about computer science, and guess what? This kid started to tell me about discrete mathematics, such as graph theory, algebraic structure... Ah yes, and mathematical logic. I was overwhelmed by what I heard, but I was embarrassed to say that I didn't understand it when I saw him eloquently. , Really, I didn't realize before that he can live for nothing."

Lin Dong raised his eyebrows when he heard this—discrete mathematics?Isn't that a world of zeros and ones?

TBC

The author has something to say:

I went to Beihang Computer Department to attend a discrete mathematics class. Emma, ​​in addition to the professor's shiny head, is full of 0 and 1 on the blackboard... My high school classmate who was admitted to the computer department told me that they usually I just use "the world of 0 and 1" to refer to discrete mathematics... Well, suddenly excited hahahaha [The happiness of a rotten girl, but IQ is not enough, I don’t understand

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