He also wants to go crazy and forget the pain, but he is not qualified, he has to take care of his sick father......

After leaving the interrogation room, Erin analyzed: "Although Gong Tao did not recognize his six relatives when he was sick, it is possible to attack others and even hurt others when he is stimulated. Pen, fun, pavilion www. biquge。 info But I don't think the murderer should be him. ”

Long Zihan glanced at Erin and said with a little meaning: "It seems that you have recovered well during this time." ”

Erin sighed and said, "Hey, after all, criminal psychology is a vast and profound thing, and sometimes, there are some judgments that may not be accurate at all. ”

At this time, Mo Bei rushed over to report the results: "Long Shao, after the identification of the forensic department, there are indeed fingerprints on the ointment, which match the fingerprints on the deceased and on the rope. ”

Long Zihan nodded and said, "Now that the evidence has come out, let's have a meeting and discuss this case together!"

Summoning the entire group to the conference room, Long Zihan said, "Erin, let's start with you." Let's comb through the clues of the case from the beginning. ”

Erin nodded and said, "First of all, just the ointment and fingerprints on the deceased and the rope that strangled the deceased can be explained, the person who strangled the deceased with the rope also has others. And this was not Gong Ping, who was present at the time, so there must have been a fourth person at the scene. ”

Mo Bei looked at Erin sideways and speculated, "Perhaps, it's the one who hides behind the haystack and wears the shoes of the deceased." ”

Long Zihan said approvingly: "After the haystack, the footprints left in the upper right corner and the lower left corner did not leave footprints. Perhaps, this is another footprint left by a person with a small foot and a big shoe. ”

Secondly, Gong Tao strangled Hu Hongda's neck with a rope, causing a strangulation mark, and Gong Ping caused another strangulation mark when he hung Hu Hongda's body in the thatched house. At first, we speculated that the killer did not pull the rope in, or was attacked, so he suddenly let go, and then caused a second strangulation. However, when Gong Tao was using a rope to strangle Hu Hongda, he suddenly let go of the rope and ran out. I think that a person like Gong Tao, who suffers from mental illness, would not let go of the rope in the process of attacking Hu Hongda because of the attack or other reasons, and then give him a second attack. ”

Erin matched her description with gestures, but her gaze only lingered on Long Zihan.

It's not that she doesn't respect others, but she values Long Zihan's opinion of her own analysis more.

"I'm a little confused when you say that. Do you mean that Gong Tao will not let go because he is attacked or for other reasons? Or will Gong Tao not attack the deceased a second time?"

As for Mo Bei's question, Erin explained it this way.

"Combine both, and there are some. After all, Gong Tao is a mentally ill person, this kind of person has a lot of brute strength, and a mentally ill person usually doesn't want to kill when he attacks the other party when he is sick. ”

Don't even want your life, are you still afraid of pain?

Seeing that Mo Bei was about to speak, Erin said again: "I know you want to ask, why did Gong Tao let go of his hand and rushed out later." There are two explanations for this. First, Gong Tao thought he had killed Hu Hongda. Second, he saw his son coming, so he temporarily regained some sanity. ”

Long Zihan said: "Gong Tao's height is about the same as Hu Hongda's, both of them were standing at the time, if he used a rope to strangle Hu Hongda's neck, it should be strangled in the middle position." ”

Erin nodded and said, "The Yiren said that the strangulation marks in the middle caused serious damage to the deceased's pharynx, but it was not fatal. The injury that really caused Hu Hongda's death was the strangulation mark at the bottom of his neck. ”

Long Zihan explained: "This strangulation mark was caused when Hu Hongda knelt on the ground, because only when he knelt on the ground, there was a huge disparity in height, so that the rope could be tightly strangled at the bottom of the deceased's neck. Moreover, the murderer, fearing that the deceased would resist, put his knee against his back. ”

Erin said approvingly: "If it is Gong Tao or Gong Ping, they are all about the same height as the deceased, and they want to strangle Hu Hongda when he kneels on the ground, then they will not use such a timid position and way." ”

She said before that the posture and distance of strangulation Hu Hongda showed that the murderer was unwilling or afraid to get too close to the deceased, and the murderer may have disgust and fear for the deceased.

After seeing that everyone's analysis stopped, Zhao Xiaohu came to a conclusion: "So, the person who attacked Hu Hongda for the second time and killed him was someone else!"

Everyone threw a roll of their eyes at him.

Zhao Xiaohu scratched his head and asked inexplicably, "What did I say wrong?"

Liu Yuanheng sighed and said, "You, you're right, it's just that you said nonsense." ”

Without waiting for Zhao Xiaohu to "redress his grievances", Erin said disgustedly: "Isn't this an obvious thing?"

Zhao Xiaohu said unknowingly: "Then what are we discussing here now? If what I said is nonsense, then you can say something useful and find out the murderer directly!"

As the words fell, he grabbed the back of his grip.

Long Zihan looked at the back of his hand scratching red and asked, "What's wrong?"

Zhao Xiaohu raised his hand and said, "There are mosquitoes in our bureau, and they have been bitten, Chu Meiren, do you have any ointment to stop itching?

Zhao Xiaohu's words made Long Zihan stunned suddenly, he looked at Zhao Xiaohu scratching the itch, and a strange and familiar scene suddenly flashed in his mind.

At the scene of the crime, he once grabbed the grip when he saw Xi Xiaolan eating melon seeds......

"Itching can be relieved with soapy water. Mosquitoes can secrete formic acid, which causes itching where the skin is bitten. The sodium salt rich in fatty acids in soap is alkaline after hydrolysis, and after the two go through a 'neutralization reaction', it can quickly relieve itching. ”

At this moment, Long Zihan, who had "woken up" from his contemplation, immediately ordered: "Mo Bei, Zhao Xiaohu, go and bring Xi Xiaolan back to me to assist in the investigation." ”

Mo Bei immediately responded: "Yes!"

Without waiting for Zhao Xiaohu to react, Mo Bei had already gone out.

Zhao Xiaohu reacted sluggishly and said, "Oh, I'll go, Mo Bei, wait for me!"

Watching the two leave, Erin said, "What did you find?"

"Do you remember that Xi Xiaolan? After we arrived at the scene, she also made sarcastic remarks about Hu Hongda's death. ”

Erin nodded, "Yes." ”

"I just remembered that when I first met, she was holding her hands. And the murderer's palms were rubbed with ointment because of skin diseases. And Zhou Haihua said that Xi Xiaolan was often bullied by Hu Hongda. Thinking about the evidence on the bed of the deceased's house, and then thinking about the shoe prints behind the haystack, this is not a doubt......"