Evidence hunting forensic 4 unsolved case code

Tang Zhexue found nothing from the newsstand at the phone card sales point, and the stall owner had changed long ago.There is no hope in checking the call records. The records of more than ten years ago cannot be kept by the operator for that long.This "white police officer" is very thoughtful, and he must be experienced and has strong anti-reconnaissance capabilities.It is not easy to check him, so Lin Dong immediately changed his mind and checked Shi Pinwen.

Both of Shi Pinwen's parents are dead, and there is an older brother and two older sisters. They called to inquire respectively, and learned that Shi Pinwen hadn't contacted them for many years.The severance of contact did not start from the time of the incident, but from the time the kid was imprisoned, the family members stopped interacting with him very much. The reason was that he had lost face to the family.When Yue Lin called his second sister, she was very impatient and hung up the phone without saying a few words.

Rejected by his family, out of touch with society, and without survival skills, Shi Pinwen is destined to go back to the road of crime after he is released from prison.And it must be Lin Zhoudong's bonus of more than 40 yuan that induced him to rekindle his criminal intentions.For this reason, he did not hesitate to kidnap his own son. Although he finally failed to obtain the ransom under the strict guard of the police, he still escaped arrest.

So how did he find out that the police deployed squatting guards?Someone tipped him off?This person would definitely not be Chu Xia. Zhao Pingsheng and Miao Hong had been staring at her from the time the case was discovered to when the serious case was withdrawn from the task force.

After studying the files of Shi Pinwen when he was imprisoned earlier, Lin Dong made a judgment: "Shi Pinwen has an accomplice. In this case, Shi Pinwen was in charge of directing Lin Zhoudong's whereabouts. The accomplice went to the place where the money was collected and waited in advance, but due to The police temporarily mobilized a large number of people to guard him, which alarmed his accomplices, and that's how the news got out."

"Indeed, he can't take the eight-month-old Lin Yichu alone, and he can change the trading location at any time." Tang Zhexue said, reaching out to knock on Yangkelin's desk: "Yangzi, Zha Shipinwen's inmate. "

This is a conventional and customary way of investigation. For gang crimes, especially for suspects with previous convictions, the best partner is the brothers who ate in prison together.However, there are more than 200 people in this list, excluding those who were released from prison after the incident, there are still 150 or four.There are too many, and it will be a huge workload to verify them one by one.

His eyes flicked across those names one by one, and suddenly, Lin Dong turned his head and asked, "What is Cai Jingtian's father's name?"

Yue Lin immediately replied: "Cai Jian."

There are two surnames Cai on the list, but neither is Cai Jian.Lin Dong asked Yang Kelin to continue looking at the relative information of the two relatives surnamed Cai, and found that the one named Cai Zhi had a younger brother named Cai Jian.Once the household registration information is adjusted, it is Cai Jingtian's father.

So here comes the question, did both brothers Cai Jian and Cai Zhi participate in Shi Pinwen’s kidnapping of Lin Yichu, or did Cai Zhi only participate in the kidnapping, but in the end the child was handed over to his younger brother to raise because he could not get the ransom?

The two brothers have to ask together if they want to ask, and if only one is asked, the other will probably run away.According to big data information, Cai Zhiren is currently in Xi'an.Lin Dong immediately decided to divide the troops into two groups. He and Wen Yingjie went to Xi'an to find Cai Zhi. Tang Zhexue and Yue Lin were in charge of watching Cai Jian.

Just do it, He Lan booked the nearest flight to Xi'an for Lin Dong and Wen Yingjie.When they were still flying in the sky, Tang Zhexue had already contacted his local colleagues for support and cooperation. In less than a day, two thousand kilometers apart, Cai Zhi and Cai Jian were brought into the interrogation room at the same time.

Cai Zhi had been in prison before, and he knew the police's interrogation methods, without any real evidence, he refused to say a word, anyway, the police had to let him go after the time limit for custody had expired.When it came to Cai Jian, it was a different situation. Ever since he sat in the interrogation room, he was so nervous that he kept asking for water.At first Tang Zhexue asked Cai Jian where the child came from. He said he picked it up, but after a while he said he picked it up from the hospital, and asked him which doctor he picked it up from, but he couldn't tell the name.There are many lies, which cannot be justified at all.

After pestering for more than three hours, Tang Zhexue put on an attitude of exhausted patience, and slapped the table with a "squeak": "Cai Jian, now that the child is in your hands, it is not wrong to say that you are suspected of kidnapping You, do you understand?"

Cai Jian didn't understand the twists and turns, and couldn't tell whether the police were threatening him or what they were doing. After hesitating for a long time, he stammered and said, "I really don't... I don't know that the child was kidnapped... it was My brother...my brother said it was...a friend's child...and he couldn't raise it after giving birth. He asked me if I wanted a boy...of course I wanted a boy...so...he brought him up..."

"What friend?"

Seeing that the other party was finally willing to tell the truth, Tang Zhexue held back his viciousness a little.

"A friend who went to jail with him..."

"what is it call?"

"No... I didn't ask..."

"Did you give money?"

"Give...give..."

"How many?"

"Two... twenty thousand..."

"To whom? How? Cash? Transfer?"

"Cash, cash, give it to my brother, my brother took it for others."

After asking back and forth for an hour, the useful information stopped at the cash transaction between the Cai brothers.Tang Zhexue got up and left the room, and called Lin Dong to inform him of the interrogation results.Before closing the door, Cai Jian asked Yue Lin cautiously if he could leave, but Yue Lin followed suit and patted the table with a fierce and aggressive tone: "Let's go? You are now involved in human trafficking! Do you want to go?" Where are you going!"

——Hey, it's pretty quick to learn bad things.

Feeling emotional, Tang Zhexue called Lin Dong.

Cai Zhi, who is far away in Xi'an, did not panic after being betrayed by his younger brother. Facing the recording played by Lin Dong on his mobile phone, he was still calm: "Yes, the child belongs to Shi Pinwen, and he gave birth to a married woman. I can’t raise it, I want me to help find a good family to entrust it to.”

Lin Dong frowned coldly: "Entrust? You sold the child to your brother for 2 yuan."

Cai Zhi spread his hands together: "That's not the money for selling the child, it's the nutrition fee for the child's mother."

"You gave it, or Shi Pinwen handed it over?"

"He handed it over, and I don't know that woman."

"Then did you still contact me afterwards?"

"No, never."

"Yes, because he died."

Lin Dong lied to him.The effect was very obvious. Cai Zhi's expression froze for a moment, and the corners of his eyes twitched twice.It is clear at a glance whether intentional murder or kidnapping is more serious.These suspects often carry more secrets than the police can find out.

After a while of silence, Cai Zhi said, "I didn't kill him."

"Did I say he was killed?" Lin Dong asked.

Looking around, Cai Zhi rubbed his hands together awkwardly, and finally swallowed hard: "One day I called him, but no one spoke when he got through. The phone is hung up."

"Why do you think something happened to him?"

Cai Zhi fell into silence again, with a tangled and restless expression.Lin Dong could see that Cai Zhi was suppressed by something, if he didn't speak up, his conscience would make it difficult for him, if he did speak up, he would just lead himself into the ditch.

During the stalemate, Lin Dong softened his tone: "How old is your child?"

Cai Zhi was startled, and said vaguely, "22."

"Are you working or studying?"

"It's hard to find a job, and I'm preparing for the postgraduate entrance examination."

"Your criminal record puts him in trouble for employment, doesn't it?"

Cai Zhi remained silent, and his body language became more tangled and cramped.

"I remember that you were imprisoned for robbery, and when the interrogator asked you why you robbed, you said it was because you had no money to buy a piano for your child." Leaning back in the chair, Lin Dong sighed for the other party: "You You are almost fifty and still working outside, you want to earn more money for your child to make up for what you owe him, but Cai Zhi, no matter how you clean up the past, you will always be the same person as Shi Pinwen."

"He and I are not the same kind of people!" Cai Zhi suddenly became excited and argued angrily, "He is a beast! A beast that can kill even a ten-year-old child!"

Lin Dong's gaze sharpened instantly, he leaned forward, and asked, "What kid? He has other cases on his back?"

At this moment, Cai Zhi's psychological defense completely collapsed, he lowered his head and buried his face deeply in his palm, crying bitterly.

—

"What did you say?"

After listening to Lin Dong's report, Tang Zhexue was stunned, and it took him a long time to come back to his senses: "Lao Fu's son was killed by... Shi Pinwen?"

"According to the time of Cai Zhi's confession, I think the boy killed by Shi Pinwen was Fu Jiayi, and the incident happened during the flood discharge period." Lin Dong sighed through the receiver, "What exactly happened, Cai Zhi also said Not sure, he was not with Shi Pinwen at the time, and only said that it was because of this incident that they suddenly stopped the ransom collection, and then sold the child to Cai Jian."

At this moment, Tang Zhexue's mood can only be described as a kind of plant, wandering around, unexpectedly finding roots here.Then he realized a terrible fact: "Then... that... police officer Bai... Could it be Lao Fu? He checked Shi Pinwen and found that his son was killed by the other party, and then..."

"Er Ji," Lin Dong interrupted him, "Without a corpse, we can't casually suspect that a distinguished veteran is a murderer."

Tang Zhe understood the truth, but all the clues lined up together, no wonder he thought about it, and he believed that Lin Dong would not have thought about it.Although there is no perfect crime in the world, it is indeed much easier for an old criminal investigator like Fu Lixin to kill someone without being discovered.

"What are you going to do now?" he asked.

"Waiting for the instructions from the Fang Bureau, I have already reported to him."

"How do I get the synchronous information from other departments?"

"Press it first, and wait for the old man's quick-acting rescue to take effect."

There was a silence in the microphone, and they were silently entangled with each other. The investigation found their own head, and now both of them would rather not accept the case at the beginning.Tang Zhexue could fully imagine that if Chen Fei, Luo Jianan, Miaohong and the others didn't fight with themselves and Lin Dong if they really went to the serious crimes team to arrest people.Another one, he didn't dare to think about it deeply - what if someone knew about this?For example, Fade Chen almost blinded the suspect who laughed at Fu Lixin's pain of losing his son, so when he had to choose between a comrade who lived and died together and a scumbag, would his position ever waver? ?

It's hard, it's fucking hard.

TBC

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EMMMMMMMMMM, difficult~

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