Chapter 52: Polygraph
Fantasy Fan ., the latest chapter of the seventh chapter of the fastest update night!
Remember for a second No pop-ups
The interrogation room was very quiet, and only Lin Tongwei was alone with a suppressed voice, which sounded slowly. Schumann was next door and could hear it clearly through the headphones.
Lin Tongwei didn't look unusual, but she always felt that this matter was weird.
Would a meticulous murderer with extremely cruel methods voluntarily turn himself in within 48 hours of plotting to kill and dump the body in order to cover up the crime?
Scold!
Either she thinks too much about human nature, or there is something wrong with Lin Tongwei.
It's just that she can't draw arbitrary conclusions yet, so she can only continue to observe.
"I waited for her for a while, but I didn't see her come back. The phone kept ringing, and I thought our relationship was so close that it wasn't a big deal to answer the phone for her.
Besides, if someone is looking for her in an emergency, it will not be good to delay.
Just as I was about to pick up her phone, but I didn't want to, she came back.
As soon as she snatched the phone, her face immediately changed, and there were so many people at that time, she didn't care at all and was angry at me.
To be honest, I was quite shocked, after all, before we were together, she had always been empathetic and never lost her temper. ”
Lin Tongwei said, the corners of his mouth gently pulled out a touch of arc:
"But how could I not find out that she couldn't hide the panic in her eyes while she lost her temper?
I didn't say anything at the time, just apologized to her and comforted her again, and she gave up.
Later, I began to quietly pay attention to her whereabouts, and when she was not paying attention, I also peeked at her phone, and finally I found out, it turned out that she was also having an affair with several other men besides me. ”
When Cheng Ziyang heard this, he took the opportunity to answer:
"So, you have a grudge and kill her?"
Lin Tongwei couldn't help but raise his eyebrows when he heard this, and glanced at Cheng Ziyang as if provocatively:
"Of course not!
I broke up with her! ”
As he spoke, Lin Tongwei's eyes suddenly showed a touch of ruthlessness:
It's just that I didn't expect that she would admit it without hesitation, she had other boyfriends outside, and she didn't care about breaking up.
I was really angry and wanted to kill her.
I didn't do that, though. ”
"And when did you start killing?"
"It was later.
Three months after we broke up, she suddenly came to me again, saying that she had broken up and found out that the person she loved had always been me, and she confessed her mistakes to me, asked me to forgive her, and promised that she would break off with other men, and begged me to give her another chance.
I think that people make mistakes sometimes, not to mention that I really liked her at the time, so I forgave her.
It's just that I didn't expect that she actually lied to me again.
She didn't cut off contact with those men at all, and came back to me just to cheat money from me and buy luxury goods for her.
When I knew that she was playing with me again and again, I finally decided to teach her a lesson and make her understand that there is a price to be paid for playing with feelings.
Therefore, I continued to accompany her acting quietly on the surface, pretending not to know anything, but in fact, secretly, I had already designed a whole set of murder plans.
A few days ago, I asked her out for a candlelight dinner at my house, as usual.
Of course, she didn't suspect it, and obediently drank the red wine I had prepared in advance, with sleeping pills. ”
Cheng Ziyang: "Then, you tortured her for 24 hours, and after killing people, you had to brutally dismember her body?" ”
Lin Tongwei: "Yes, I want her to regret it!" Regret playing with feelings, regret playing with me!
You don't know, when she cried and begged me, saying that she knew she was wrong, how cheap she was! ”
Cheng Ziyang's eyebrows furrowed, and before he could ask, a low and hoarse voice suddenly came from the earphones:
"Ask him why he fed the victim his feces!"
Cheng Ziyang was stunned for a moment, and couldn't help but turn his head and glance in the direction of the double-way mirror.
He could hear that this voice was not from the team, since it was not from the team, it was the criminal psychology "expert" who had just been airborne this morning!
Schumann didn't expect that Jiang Yan would suddenly ask Cheng Ziyang to ask this question.
During the interrogation just now, in order to let Jiang Yan understand the case as soon as possible, she had asked Li Dabao to hand over all the case files to Jiang Yan, and quickly recounted all the information she had at this stage to Jiang Yan.
Jiang Yan didn't speak all the time, Schumann thought that he wouldn't speak, but he didn't want to say something suddenly at this time.
The most important thing is that Schumann also found that after Cheng Ziyang in the interrogation room heard that it was Jiang Yan's voice, he seemed to be a little resistant and refused to speak.
No matter what reason Jiang Yan asked this question, Schumann believed that he had his own reasons.
After all, in this aspect of the criminal heart, I am indeed ashamed of myself.
After a pause, Schumann whispered to Michael:
"Eryang, ask him and see how he answers!"
Cheng Ziyang originally wanted to ignore Jiang Yan, but this time Schumann had already spoken, and in desperation, he had no choice but to do so.
"Even then, you won't feed her...... Feed your excrement! ”
Hearing this, Lin Tongwei's eyes suddenly widened, and he seemed a little inexplicable:
"What excrement?"
In one sentence, not only Cheng Ziyang and Zhao Ke, but even the expressions on the faces of several people standing next door became unclear.
Qin Feiyang's test report is very clear, there will be no mistakes, the undigested food residues in the stomach of the deceased Qiao Yuwei are indeed human stools.
So how could Lin Tongwei, as a murderer, look completely unaware?
Thinking of this, Schumann couldn't help but glance at Jiang Yan, but found that he had already closed the case file in his hand, turned his head, and looked at himself with a stern expression:
"No more questions."
Schumann: "What's the matter, what do you see?" ”
Jiang Yan nodded slightly:
"I still need to make sure, though."
"How do you confirm?"
"Schedule a polygraph!"
Polygraph?
Schumann was a little embarrassed. Although polygraph is not a new thing for modern interrogation technology, after all, there are many restrictions on its implementation, and the results of polygraph can only be used as a reference. So, they don't use this method at all.
The main thing is......
"You think he's lying? It's not impossible to lie detector, but with the current conditions of the city bureau, I'm afraid there is no way to implement it, and besides, there are no technicians in this area in the entire northern city.
If you want to apply in the province, there are many procedures, and I am afraid it will take a long time. ”
Schumann expressed his concerns, but Jiang Yan looked calm:
"It's not that much trouble!"
Schumann: "......? ”
Jiang Yan: "You just need to nod your head and agree." ”
Schumann: "Who's going to do the polygraph?" ”
Jiang Yan: "Me! ”
……
The light in the interrogation room was still dim, and on the square table, there was a microwave-sized instrument, and there were a few bright lines and a few indicator lights on the screen, flashing and flashing, like the eyes of a beast dormant in the darkness.
Jiang Yan sat next to the instrument, his slender and straight back slightly bent, and a stack of documents and a notebook spread out on his knees. He is quiet and calm, like a fallen leaf that the autumn wind cannot sweep, calling himself a scene.
Schumann stood behind him, watching him concentrate and meticulously, but he still couldn't completely suppress the surprise in his heart at once.
God knows how surprised Jiang Yan was when he said that he was the one who conducted the polygraph.
The identity of the domineering president, the three years that disappeared, hypnosis, polygraph......
Schumann suddenly felt that the man who was sitting a few steps away from her at the moment seemed to be becoming more and more strange. He is like a star in the sky, which makes people mistakenly think that they can touch it with their hand, but in the end, they realize that everything is just a dream.
Schumann took a deep breath, the door of the interrogation room was opened, and Cheng Ziyang and Li Dabao walked in with Lin Tongwei.
Lin Tongwei had just been taken down and learned that he was going to take a polygraph, but he didn't show any resistance, but unexpectedly obediently cooperated.
It's just that after seeing the extra people in the interrogation room and the never-before-seen instrument placed on the table, the expression on his face is still a little weird.
Not only him, but even Li Dabao and Cheng Ziyang all had complicated expressions.
Lin Tongwei did a good job in the position opposite Jiang Yan, and Li Dabao and Cheng Ziyang, under Jiang Yan's instructions, brought Lin Tongwei a breathing sensor, a blood pressure sleeve, and clamped electrodes on his fingers.
After finishing, the two retreated to Schumann's side, and several of them did not speak, even if they had reservations about Jiang Yan's polygraph, they could not show anything in front of the suspect.
Jiang Yan looked up at Lin Tongwei, and first explained the relevant matters about polygraphy, of course, in some official languages. It's just that such a Jiang Yan has never been seen by Schumann before.
His expression was focused and serious, his face was expressionless, and his voice was faint, but it was like this, invisibly, it seemed to have some kind of powerful momentum, which made people unbearable to look sideways.
Schumann settled down, looked sideways at the spectrograph on the screen, and a line came alive.
"Mr. Lin, now please choose a number from one to nine, but don't tell me."
Lin Tongwei's eyes were a little confused, but he still nodded cooperatively.
"Did you choose?"
"I've chosen!"
"Okay, no matter how many I guess below, you answer that I'm not, and you don't need to say anything else, understand?"
"Got it!"
Lin Tongwei is still very cooperative.
Jiang Yan spoke:
"Is it 1?"
"It's not!"
"Is it 2?"
"It's not!"
……
After a series of questions, Jiang Yan raised his eyes slightly, and looked at Lin Tongwei in a calm voice:
"Is there anything wrong?"
"Nope!"
"Alright, let's get started now!"
For mobile phone users, please browse M. Reading for a better reading experience.
Remember for a second No pop-ups
The interrogation room was very quiet, and only Lin Tongwei was alone with a suppressed voice, which sounded slowly. Schumann was next door and could hear it clearly through the headphones.
Lin Tongwei didn't look unusual, but she always felt that this matter was weird.
Would a meticulous murderer with extremely cruel methods voluntarily turn himself in within 48 hours of plotting to kill and dump the body in order to cover up the crime?
Scold!
Either she thinks too much about human nature, or there is something wrong with Lin Tongwei.
It's just that she can't draw arbitrary conclusions yet, so she can only continue to observe.
"I waited for her for a while, but I didn't see her come back. The phone kept ringing, and I thought our relationship was so close that it wasn't a big deal to answer the phone for her.
Besides, if someone is looking for her in an emergency, it will not be good to delay.
Just as I was about to pick up her phone, but I didn't want to, she came back.
As soon as she snatched the phone, her face immediately changed, and there were so many people at that time, she didn't care at all and was angry at me.
To be honest, I was quite shocked, after all, before we were together, she had always been empathetic and never lost her temper. ”
Lin Tongwei said, the corners of his mouth gently pulled out a touch of arc:
"But how could I not find out that she couldn't hide the panic in her eyes while she lost her temper?
I didn't say anything at the time, just apologized to her and comforted her again, and she gave up.
Later, I began to quietly pay attention to her whereabouts, and when she was not paying attention, I also peeked at her phone, and finally I found out, it turned out that she was also having an affair with several other men besides me. ”
When Cheng Ziyang heard this, he took the opportunity to answer:
"So, you have a grudge and kill her?"
Lin Tongwei couldn't help but raise his eyebrows when he heard this, and glanced at Cheng Ziyang as if provocatively:
"Of course not!
I broke up with her! ”
As he spoke, Lin Tongwei's eyes suddenly showed a touch of ruthlessness:
It's just that I didn't expect that she would admit it without hesitation, she had other boyfriends outside, and she didn't care about breaking up.
I was really angry and wanted to kill her.
I didn't do that, though. ”
"And when did you start killing?"
"It was later.
Three months after we broke up, she suddenly came to me again, saying that she had broken up and found out that the person she loved had always been me, and she confessed her mistakes to me, asked me to forgive her, and promised that she would break off with other men, and begged me to give her another chance.
I think that people make mistakes sometimes, not to mention that I really liked her at the time, so I forgave her.
It's just that I didn't expect that she actually lied to me again.
She didn't cut off contact with those men at all, and came back to me just to cheat money from me and buy luxury goods for her.
When I knew that she was playing with me again and again, I finally decided to teach her a lesson and make her understand that there is a price to be paid for playing with feelings.
Therefore, I continued to accompany her acting quietly on the surface, pretending not to know anything, but in fact, secretly, I had already designed a whole set of murder plans.
A few days ago, I asked her out for a candlelight dinner at my house, as usual.
Of course, she didn't suspect it, and obediently drank the red wine I had prepared in advance, with sleeping pills. ”
Cheng Ziyang: "Then, you tortured her for 24 hours, and after killing people, you had to brutally dismember her body?" ”
Lin Tongwei: "Yes, I want her to regret it!" Regret playing with feelings, regret playing with me!
You don't know, when she cried and begged me, saying that she knew she was wrong, how cheap she was! ”
Cheng Ziyang's eyebrows furrowed, and before he could ask, a low and hoarse voice suddenly came from the earphones:
"Ask him why he fed the victim his feces!"
Cheng Ziyang was stunned for a moment, and couldn't help but turn his head and glance in the direction of the double-way mirror.
He could hear that this voice was not from the team, since it was not from the team, it was the criminal psychology "expert" who had just been airborne this morning!
Schumann didn't expect that Jiang Yan would suddenly ask Cheng Ziyang to ask this question.
During the interrogation just now, in order to let Jiang Yan understand the case as soon as possible, she had asked Li Dabao to hand over all the case files to Jiang Yan, and quickly recounted all the information she had at this stage to Jiang Yan.
Jiang Yan didn't speak all the time, Schumann thought that he wouldn't speak, but he didn't want to say something suddenly at this time.
The most important thing is that Schumann also found that after Cheng Ziyang in the interrogation room heard that it was Jiang Yan's voice, he seemed to be a little resistant and refused to speak.
No matter what reason Jiang Yan asked this question, Schumann believed that he had his own reasons.
After all, in this aspect of the criminal heart, I am indeed ashamed of myself.
After a pause, Schumann whispered to Michael:
"Eryang, ask him and see how he answers!"
Cheng Ziyang originally wanted to ignore Jiang Yan, but this time Schumann had already spoken, and in desperation, he had no choice but to do so.
"Even then, you won't feed her...... Feed your excrement! ”
Hearing this, Lin Tongwei's eyes suddenly widened, and he seemed a little inexplicable:
"What excrement?"
In one sentence, not only Cheng Ziyang and Zhao Ke, but even the expressions on the faces of several people standing next door became unclear.
Qin Feiyang's test report is very clear, there will be no mistakes, the undigested food residues in the stomach of the deceased Qiao Yuwei are indeed human stools.
So how could Lin Tongwei, as a murderer, look completely unaware?
Thinking of this, Schumann couldn't help but glance at Jiang Yan, but found that he had already closed the case file in his hand, turned his head, and looked at himself with a stern expression:
"No more questions."
Schumann: "What's the matter, what do you see?" ”
Jiang Yan nodded slightly:
"I still need to make sure, though."
"How do you confirm?"
"Schedule a polygraph!"
Polygraph?
Schumann was a little embarrassed. Although polygraph is not a new thing for modern interrogation technology, after all, there are many restrictions on its implementation, and the results of polygraph can only be used as a reference. So, they don't use this method at all.
The main thing is......
"You think he's lying? It's not impossible to lie detector, but with the current conditions of the city bureau, I'm afraid there is no way to implement it, and besides, there are no technicians in this area in the entire northern city.
If you want to apply in the province, there are many procedures, and I am afraid it will take a long time. ”
Schumann expressed his concerns, but Jiang Yan looked calm:
"It's not that much trouble!"
Schumann: "......? ”
Jiang Yan: "You just need to nod your head and agree." ”
Schumann: "Who's going to do the polygraph?" ”
Jiang Yan: "Me! ”
……
The light in the interrogation room was still dim, and on the square table, there was a microwave-sized instrument, and there were a few bright lines and a few indicator lights on the screen, flashing and flashing, like the eyes of a beast dormant in the darkness.
Jiang Yan sat next to the instrument, his slender and straight back slightly bent, and a stack of documents and a notebook spread out on his knees. He is quiet and calm, like a fallen leaf that the autumn wind cannot sweep, calling himself a scene.
Schumann stood behind him, watching him concentrate and meticulously, but he still couldn't completely suppress the surprise in his heart at once.
God knows how surprised Jiang Yan was when he said that he was the one who conducted the polygraph.
The identity of the domineering president, the three years that disappeared, hypnosis, polygraph......
Schumann suddenly felt that the man who was sitting a few steps away from her at the moment seemed to be becoming more and more strange. He is like a star in the sky, which makes people mistakenly think that they can touch it with their hand, but in the end, they realize that everything is just a dream.
Schumann took a deep breath, the door of the interrogation room was opened, and Cheng Ziyang and Li Dabao walked in with Lin Tongwei.
Lin Tongwei had just been taken down and learned that he was going to take a polygraph, but he didn't show any resistance, but unexpectedly obediently cooperated.
It's just that after seeing the extra people in the interrogation room and the never-before-seen instrument placed on the table, the expression on his face is still a little weird.
Not only him, but even Li Dabao and Cheng Ziyang all had complicated expressions.
Lin Tongwei did a good job in the position opposite Jiang Yan, and Li Dabao and Cheng Ziyang, under Jiang Yan's instructions, brought Lin Tongwei a breathing sensor, a blood pressure sleeve, and clamped electrodes on his fingers.
After finishing, the two retreated to Schumann's side, and several of them did not speak, even if they had reservations about Jiang Yan's polygraph, they could not show anything in front of the suspect.
Jiang Yan looked up at Lin Tongwei, and first explained the relevant matters about polygraphy, of course, in some official languages. It's just that such a Jiang Yan has never been seen by Schumann before.
His expression was focused and serious, his face was expressionless, and his voice was faint, but it was like this, invisibly, it seemed to have some kind of powerful momentum, which made people unbearable to look sideways.
Schumann settled down, looked sideways at the spectrograph on the screen, and a line came alive.
"Mr. Lin, now please choose a number from one to nine, but don't tell me."
Lin Tongwei's eyes were a little confused, but he still nodded cooperatively.
"Did you choose?"
"I've chosen!"
"Okay, no matter how many I guess below, you answer that I'm not, and you don't need to say anything else, understand?"
"Got it!"
Lin Tongwei is still very cooperative.
Jiang Yan spoke:
"Is it 1?"
"It's not!"
"Is it 2?"
"It's not!"
……
After a series of questions, Jiang Yan raised his eyes slightly, and looked at Lin Tongwei in a calm voice:
"Is there anything wrong?"
"Nope!"
"Alright, let's get started now!"
For mobile phone users, please browse M. Reading for a better reading experience.