super right hand

"Link, if you don't give me a satisfactory explanation, I definitely don't mind reporting it directly. Don't blame me for saying that you are passive in solving the case."

The annoyed Gu Xiaosheng shouted angrily that the samples of the research results in the medical school were lost this time. As the relevant person in charge, he already had to bear a lot of responsibility. Link's current attitude of not taking it seriously made him very angry. Even if he was unwilling to solve the case, wouldn't that high school student be used as a shield?

"Emotions are always agitated, but it can cause various cardiovascular and cerebrovascular diseases. If one is not done well, the brain will explode." Jiang Hao kindly reminded the ancient whistling sound that his face turned into a pig's liver color, from numerous materials He took out a piece of paper named criminal suspect, glanced at the name of an individual listed on the paper, and reluctantly said: "Give me 10 minutes to help you find the person who leaked the sample, and the other 10 minutes later." Say it again."

"it is good."

Link patted Jiang Hao's shoulder excitedly. He knew that Jiang Hao would not be helpless. Regarding Jiang Hao's 10-minute promise, he had no doubts in his heart, because Jiang Hao has always been a person who can say what he can do. .

"Won't it be bragging?"

A professor from the medical school looked suspiciously at the swearing Jiang Hao. All the suspects on Jiang Hao were detained after discovering that the samples had been robbed, and because they knew the location of the samples, they were interrogated for more than ten hours. There is no answer. Could it be that a high school student can correct the suspect in 10 minutes?

"Can't you wait for 10 minutes?"

Jiang Hao glanced at everyone in the medical school, because he found that among the police, no one doubted his words at all, and this sense of trust made him very comfortable.

"I hope you mean what you say."

Gu Xiaosheng squinted his eyes, returned to his seat with a calm face, and signaled to the skeptical members of the medical school that there was no need to refute, because just now he suddenly discovered a fact that he couldn't even believe.

That is, Jiang Hao’s seemingly casual kind reminder just now was just one sentence in the thick materials provided by the medical school. At first he doubted whether Jiang Hao had read all the medical materials, but now it seems that Jiang Hao not only read When it's over, it's really like what he said, he has already deeply memorized the information in his mind.

A thick stack of materials can be successfully memorized, which shows that Jiang Hao is indeed extraordinary. Maybe he can really find out who sold the samples.

"Ah."

Jiang Hao didn't bother to continue talking nonsense, so he opened the door directly and strode towards the monitoring room of the interrogation room. Gu Xiaosheng followed Link out of the meeting room. He wanted to see how Jiang Hao found out the ghost of the medical school.

"All suspects are being monitored here."

Lin Kesuo directly acted as the introducer, pointing to the liquid crystal display hanging on the wall and began the introduction. The clear scenes in the liquid crystal display were interrogation rooms separated from each other, and on the chairs in the interrogation room, sitting crime suspect.

"Surprise interrogation has been conducted several times. Those who know the location of the samples have answered that they don't know about the robbery and robbery. They have not found any useful clues during the interrogation."

Link glanced at the bored criminal suspects on the various screens, and there was no way to start. According to the regulations, if no strong evidence can be found, the time for detention will come, and all the detainees will have to be released.

Only these people know where the samples are hidden. He doesn't believe that the bank robbers accidentally took the samples without knowing it, and the blue-and-white porcelain that was deliberately exchanged in the safe happened to be exposed. The target of the robbery is the research sample of the medical school!

Obviously knowing that the person who leaked the location is among these people, but there is nothing he can do about it, which annoys Link, who is very aggressive!

"We have also tested each person one by one with the high-tech lie detector, but the result of the test is that no one showed the characteristics of lying.

Almost everyone's heartbeat, pulse, blood pressure, and physical features all appeared normal when faced with a lie detector. "

A police officer immediately reported back. The polygraph is a high-tech identification tool. If even the polygraph fails to test the results, it can only explain two problems. One is that he did not lie in the first place, and the other One problem is that the other person's lies are so real that they can easily fool a lie detector.

If even a lie detector can be easily deceived, it is almost impossible to get something out of a surprise interrogation!

"Polygraph?" Jiang Hao smiled dismissively, and said flatly: "Polygraph is indeed useful to many people, but it is still a machine made by man after all, as long as it is a machine, it will have its own shortcomings." .

The polygraph is useless when facing people with special physiques. Moreover, even I know many ways to avoid the polygraph. Using any one will invalidate the polygraph and escape the polygraph. judge

Maybe some of the suspects used the evasion methods I know and easily escaped the interrogation. "

"It's true that polygraphs aren't perfect."

Link nodded in agreement. According to scientific research, the recognition rate of the lie detector is only 80.00%, which also means that 20.00% of people will escape the test of the lie detector.

"Can you tell what method the suspect used to escape?"

Gu Xiaosheng asked a rather sharp question.

"There are many ways to escape, this is not easy to guess!"

Link immediately blocked Gu Xiaosheng's mentally handicapped question for Jiang Hao. This kind of question is the same as asking a doctor why a patient is sick. It is extremely unnutritious.

"Call out the image of Professor Shu Cheng from the medical school." Jiang Hao did not answer Gu Xiaosheng's question directly, but ordered the computer controller to project Shu Cheng's surveillance video onto the projector on the wall , Shu Cheng, who was quietly sitting on the chair, immediately appeared on the huge projection cloth.

"Give me Shu Cheng's right hand." Jiang Hao continued to direct the controller.

"Yes."

The cao controller immediately followed Jiang Hao's instructions, skillfully manipulated the computer, processed Shu Cheng's right hand, and directly adjusted the right hand to dozens of times, so that Shu Cheng's right hand filled the entire projection cloth.

"Everyone, take a closer look at Shu Cheng's right hand."

Jiang Hao reminded the doubtful people.

"The finger seems to have been cut, leaving a small wound."

With his rich experience in surgery, Gu Xiaosheng has developed his keen observation skills. After observing for a while, he was the first to discover Shu Cheng's right hand. There is a clear dot on the index finger that is obviously different from the surrounding color. The small spot was just a faint spot, nothing unusual, but Gu Xiaosheng knew that only complex micro-wounds would show this kind of spot.

Gu Xiaosheng glanced at the calm Jiang Hao in shock. The controller magnified Shu Cheng's right hand more than ten times so that he could observe the wound carefully, but Jiang Hao was hanging from the wall. On the LCD screen, the strangeness of Shu Cheng's fingers was carefully observed. How sharp is Jiang Hao's observation skills?

Sure enough, he is not an ordinary boy!

Gu Xiaosheng finally understood why, just now in the conference room, everyone had to wait for Jiang Hao to arrive before opening the case analysis meeting!

"It really is a wound."

Recalling the appearance of their own wounds, everyone nodded in a sudden realization. They agreed with Gu Xiaosheng's judgment, and cast admiring glances at Jiang Hao. Such subtle clues can be found, and the eyes are really good. Not ordinary spicy!

"Jiang Hao, you mean that the wound helped Shu Cheng escape the judgment of the polygraph?"

Link is a little hard to be confident.

"The data shows that Shu Cheng is a professor of the medical school. His understanding of the human body is like the police's familiarity with firearms. A polygraph test makes judgments based on physical reactions.

As a professor of medical school, Shu Cheng naturally knows how to make his body produce a special reaction, and has avoided the tester. Pricking a wound on his finger is undoubtedly the fastest way to escape.

When the human body is stimulated and injured, various physical characteristics will show natural abnormalities, such as rapid heartbeat, increased blood pressure, arrhythmia, shortness of breath...

Various abnormal physical characteristics will completely interfere with the polygraph, making the polygraph confused and unable to make normal judgments. "

Jiang Hao explained as detailed as possible for everyone.

"Shu Cheng is so scheming."

Shu Cheng's colleagues in the medical school were all surprised, and at the same time felt angry at Shu Cheng's behavior. He betrayed everyone's hard work for money, so he must be punished as he should.

"Could the wound be the means used to escape the lie detector?"

Zhang Lang glanced disapprovingly at the spot on Shu Cheng's right hand. Anyone could clearly feel the suspicious look on his face. He unceremoniously questioned: "The wound may be Shu Cheng's old wound. It's normal for a medical school professor to have some old injuries on his fingers."

"Correct."

Zhang Lang's question is also the question in Gu Xiaosheng's heart, and it is not ruled out that Shu Cheng's wound is an old wound.

"I'm just guessing, but I'm not sure it's because of the small wound."

Jiang Hao shrugged innocently, but he really made up an excuse for Shu Cheng to escape the polygraph. Jiang Hao was not interested in how Shu Cheng escaped the polygraph. The phone call from group Onikawa asking whether to execute Shu Cheng's wife proved that Shu Cheng was the one who informed the Sakura group of the sample address.

What Jiang Hao is doing now is just to let everyone focus on Shu Cheng, so that he can continue to plan the next step of interrogating Shu Cheng. He believes that as long as Shu Cheng can be interrogated, Shu Cheng He will definitely explain everything honestly, and his mission will be considered completed.

"Just use the lie detector to test Shucheng again, isn't that all right?"

Link immediately decided to test Shu Cheng again, he would never let go of a doubtful point.

"Ah."

Everyone agreed with Link's practice of testing again. If Shucheng really leaked the sample hiding place, maybe he also knows where the sample is, and it is impossible to recover the sample.

"According to legal evidence, the lie detector is only a basis for judging the case and cannot be used as evidence. Even if it is really tested that he is lying, it may be caused by other reasons.

You have to think of a convincing evidence. "

Jiang Hao rubbed his chin pretending to be contemplative, lost in thought.

"Is there such a way?"

Zhang Lang glanced at Jiang Hao disdainfully, he really regarded himself as an omniscient god, hum, let me see how you find the evidence.

"You don't know, it doesn't mean it doesn't exist." Jiang Hao smiled confidently: "I'm sorry, I really have a way to judge."