Wrong Interrogation Room, The First Cracked Case Shocked the World

Ning Cheng said lightly.

"Zhao, I'm really sorry to open your wound, but the reason why I do this is to let you understand that if there is a psychological problem, it needs to be solved, and escaping is not a good strategy."

"I'm not running away! I'm just, I'm just..."

Zhao Lan was a little confused.

"Just think about it."

Ning Cheng didn't say more, looked at Tang Xin and asked.

"Tang Xin, have you read your autopsy report seriously?"

As a forensic doctor, how could he possibly not be aware of her own examination report, Tang Xin said without hesitation.

"Of course!"

Ning Cheng said lightly.

"Did you take a closer look?"

After all, he called up the report that Tang Xin sent him on his phone and showed her.

Some did not understand, but Tang Xin still took it.

It's just that no matter how she looked, she couldn't see any difference.

"I've read it, very serious, Ning team, what are you trying to say?"

This is the report she made, don't you know what's in it?

But even if she didn't believe it, Tang Xin felt that Ning Cheng wouldn't play with her, it must have some meaning.

Ning Cheng said, "Do you know why I keep asking you not to be so sure today?"

Tang Xin shook her head, having some doubts in her heart.

Ning Cheng has been persuading her since she made an inference, but what is there to question about such an obvious fact?

Mu Xiaoyu didn't speak beside her. After experiencing several self-righteous reasoning, she had doubted her reasoning in her heart.

Therefore, she decided that no matter what happened in the future, she had to find definite evidence to be convicted, otherwise how could she be worthy of Ning Cheng's teaching?

When Tang Xin was silent, Ning Cheng said lightly.

"Do you know what is the most terrifying thing about being a criminal police officer?"

Tang Xin bit her lip lightly and returned tentatively.

"unable to do?"

Ning Cheng walked to the bedside and said slowly, "No, as a criminal police officer, the most fearful thing is that you already feel that you know the answer before you have finished investigating the case.¨."

"Is it bad to know the answer?"

Tang Xin was puzzled.

Wouldn't it be a lot easier if you knew the answer?

"Have you not found out? Police, whether it is criminal investigation or economic investigation, we all deal with people. We have no right to judge others, and we are not superior to others. On the contrary, as police officers, we must always remember our responsibilities. "

Ning Cheng picked up the phone and pointed to the report, "You should know that when you were doing the autopsy report, there was a piece of information in it, there was a red mark on the fifth to sixth vertebrae of the deceased's back. It is six centimeters long, causing blood to ooze from the back, and there is a hematoma under the skin, what do you think is the reason?"

The appearance of this wound was really strange, but Li Xiong was covered in scars, so Tang Xin didn't take it to heart. Now that Ning Cheng mentioned it specifically, Tang Xin was a little surprised and frowned.

"There are many whip marks on the body of the deceased. Maybe this wound was accidentally hit, right?"

When there are many wounds on a person's body, a small wound can not attract people's attention, and it will confuse people's eyes and ears.

But Ning Cheng seemed to be stuck with the scar and continued.

"I noticed this when you showed me the report just now. Maybe you think this scar is not worth mentioning, but what if I say that this scar is the real fatal injury of the deceased?"

"impossible!"

Tang Xin denied it without thinking, "Captain Ning, the deceased died of suffocation. How could this scar on the back and spine be fatal!"

Simply whimsical.

Could it be that the deceased could have been beaten to death with a whip?

"I think Zhao may be able to answer this."

Ning Cheng looked at the silent Zhao Lan and asked, "Zhao, as a psychotherapist, you should know that when a professionally trained s is whipping m, it will not cause this kind of open wound, right? "

Zhao Lan nodded and said, "Yes, the essence of whipping is only to cause the patient's orgasm through violence and pain, and it will not cause serious injuries, because it is easy to cause infection, and the gain is not worth the loss."

At this time, Tang Xin had already faintly felt something was wrong, and frowned.

"Zhao, didn't you leave a wound on Li Xiong's back? And the swelling was very high, and there was a hematoma!"

After hearing this, Zhao Lan denied it directly, "Impossible, are you doubting my professional quality? I'm a psychotherapist, not the kind of person who doesn't care too much. I've been doing this for four or five years, and I've never done it before. this kind of problem.”

"That's right, the welt marks on the deceased's body are all uniform, and they don't leave big marks on the body, only slight redness and subcutaneous bleeding, so why do you think such a person would suddenly lose his hand?"

Ning Cheng asked.

Mu Xiaoyu picked up the whip in Ning Cheng's hand and observed it, then wondered.

"Can this whip really cause that kind of wound?"

Yes, why didn't I notice it before?

Ning Cheng spoke again, "¨々Tang Xin, I'll ask you again, you put aside the other wounds on the body this time, what do you think caused this wound?"

Tang Xin answered with difficulty.

"The wound is six centimeters long, a strip wound, subcutaneous hematoma, slight oozing, it should be... the murder weapon should be 3.5 to 4 centimeters, etc!"

At this time, Tang Xin finally realized something.

Even the thickest whip can't have 3.5 cm!

And Zhao Lan's whip is only two centimeters, so what exactly caused this wound? !

She couldn't help rushing to the wall and started looking for something of this size.

However, with all the tools on the wall, Tang Xin murmured, "Is this wound really fatal? But the deceased is obviously suffocated! Even if this wound is on the spine, it doesn't seem to cause such a result. ."

Ning Cheng shook his head and said. (OK)

"How does it feel like you already have the answer in your mind, so you can't think of other answers?"

"The deceased was indeed suffocated, with cyanotic lips and bleeding eyelids, and suffocation can be strangulation with a belt, and there is another way!"

Tang Xin hurriedly asked, "What method?"

Ning Cheng directly revealed the answer, "Electric shock stick! If you use an electric shock stick to continuously stimulate a person with a low voltage, which will stimulate the nerve center of the human body, then eventually, the corpse will show excitatory suffocation and death!"

Hearing this guess, Tang Xin opened her mouth wide.

It is true that the size of the electric shocks on the market is around 3.5, and this speculation is also reasonable.

"So, someone followed Li Xiong in the early morning and killed him with an electric shock."

Tang Xin pondered for a moment.

"Yes, now we need to quickly investigate Li Xiong's relationship network, time is money! The murderer probably didn't handle the murder weapon!".