I am a super cop

Chapter 824 Leaving out details or deliberately concealing them?

Searching counterclockwise along the small lake in the park, Gu Chen's team and He Wenjun's team met at a pavilion.

Both teams collected samples from all the wildflower sites along the coast.

At this moment, everyone in He Wenjun's team raised the samples in their hands.

"How about Officer Gu, how did you collect it?" He Wenjun asked.

"It's okay, everything that needs to be collected has been collected, how about you? Have you found anything new on the shore?"

"No." He Wenjun shook his head, and said with a disappointed face: "Except for some places full of wild flowers, I collected some wild flower specimens, and found nothing unusual."

"That's good." Gu Chen crossed his arms and nodded slightly.

This stunned He Wenjun for a moment.

What is that good?
Why does this sound weird?

It feels like there is something in Gu Chen's words!
He Wenjun also didn't understand, so he said, "Officer Gu, what do you mean 'that's good'?"

"It's good that we didn't find the second place where it fell into the water, so we can be sure that the place we found just now is indeed the only place where Wang Jinshan fell into the water."

"The only sinking point?" Liu Zhiqiang on the side was also confused, and hurriedly asked Gu Chen, "So...you found the sinking point?"

Gu Chen nodded slightly, and said: "Don't say anything, you just go over with me and take a look."

He Wenjun looked at his colleagues behind him, and waved his right hand: "Go, go and have a look."

A group of people hurriedly followed behind Gu Chen's team and arrived at the place Gu Chen had just discovered.

Gu Chen pointed out those mud marks to He Wenjun: "If it's correct, this should be the source of the dirt in the crevices of Wang Jinshan's nails."

"Indeed." After all, He Wenjun is an old comrade. When Gu Chen said this, he quickly understood what Gu Chen meant.

Judging from the mud scratches, it was indeed dragged from the lake to the shore.

There are a few nail marks that are particularly noticeable.

There are many wild flowers growing in the soil on the bank, and some of them have been destroyed.

He Wenjun quickly took out his mobile phone and took a picture of the scene, then turned to look at Gu Chen and said, "It seems that we have found the right place, as you said, this place is very likely to be the sinking point of Wang Jinshan. .”

After thinking about it, He Wenjun asked again: "By the way, have all the wildflower specimens been collected?"

"It's already here." Lu Weiwei shook it in her hand, and then explained: "Everything that should be collected has already been collected, but Junior Brother Gu is worried that there are other places where such traces will appear, so we have been Search along the lake until we meet with you to confirm."

"Don't say anything." He Wenjun also waved his hand, and said with joy: "We will immediately send this specimen to the Criminal Bureau to determine whether it is consistent with the pollen in the crevice of Wang Jinshan's nails as soon as possible."

Looking back at Liu Zhiqiang, He Wenjun said again: "Xiao Liu, take a few people and check last night by the lake in the park to see if there are any suspicious people. Look for it all for me, and definitely find it for me.”

"Yes." Liu Zhiqiang nodded when he heard the words.

Then he left with two police officers...

And He Wenjun followed Gu Chen's team and rushed to the criminal department overnight.

When returning to Zhang Hui's testing room, Zhang Hui was still sorting out the pollen samples.

But when he heard the movement at the door, Zhang Hui couldn't help being taken aback, and quickly asked He Wenjun: "You guys are a little fast, how is it? Did you find the sample?"

"I found it." He Wenjun glanced at Gu Chen who was beside him, and Gu Chen took out one of the small evidence collection bags, handed it directly to Zhang Hui and said, "Instructor Zhang, you can test according to this specimen to see if it is related to Wang Jinshan. The ingredients in the gap between the fingers are the same?"

"Only check this?" Zhang Hui frowned: "Aren't you going to check the others?"

"Not checking anymore." Gu Chen's answer was still affirmative.

Although Zhang Hui didn't understand, he saw that He Wenjun beside him had no objection, so he agreed, "That's fine, I'll start the test now, you guys hurry to the door and put on your protective gear."

"Okay." Everyone readily agreed.

Soon, when several people put on their protective equipment and gloves one after another, the testing on Zhang Hui's side was also advancing rapidly.

Due to the detailed detection and analysis of the dirt components in the crevices of the nails of the deceased Wang Jinshan.

Therefore, Zhang Hui seems to be able to detect new samples with ease, and the speed is much faster than before.

On the detection platform, Zhang Hui observed through a microscope while filling in the data on the form on the right.

The samples provided by Gu Chen include not only wild flowers, but also soil components.

After repeated comparisons with the dirt extracted from the crevices of Wang Jinshan's fingers before, Zhang Hui made an amazing discovery.

"Exactly the same?"

Gu Chen hurriedly bowed down, checked the data Zhang Hui filled in the data form, and said with a happy face: "Then, we should be looking for the right place."

"But...how did you find these samples so accurately? Not only are the pollen samples consistent, but the soil and sand samples are also consistent."

Zhang Hui felt a little unbelievable, which showed that Gu Chen's efficiency was far beyond his imagination.

He Wenjun explained the reason, and said with a smile: "We found some traces in the yard of Wang Jinshan's home, and then followed the traces all the way, found a park, and found suspicious mud marks by the small lake."

"Yes." Police officer Wang also quickly added: "If the time of Wang Jinshan's death is calculated, then the pond in the park should be the scene of the first crime, so the probability of this is very high. As expected, traces of the samples were found by the small lake."

"Great." Zhang Hui stood up and said excitedly, "I can be absolutely sure that the sample taken from Wang Jinshan's nail gap is exactly the same as the sample you just took for testing."

"That is to say, the small lake in the park is indeed the scene of the first crime?" He Wenjun folded his arms and breathed a sigh of relief.

But at this time, Zhang Hui asked again: "By the way, besides finding this sample, have you found anything else?"

"Yes." Gu Chen directly took out his phone, clicked on the photo album and said, "We found some newest footprints in the woods between Wang Jinshan's home and the park."

"It stands to reason that Wang Jinshan's family lives on the back of the mountain, which is already considered a very secret place."

"As for the path leading from Wang Jinshan's home to the park, few people walk it. I think these new footprints are very valuable for investigation."

"You're right." Zhang Hui sat back in front of a computer and said, "Send me your mobile phone photo, and I can use the computer to restore the sole pattern. Besides, what about the data?"

"It's all recorded." Gu Chen casually picked up a writing pen on the table, and began to write on a piece of post-it note.

Including the size, length and depth of the shoes, Gu Chen concluded that they were pointed-toed leather shoes.

After writing some words, Gu Chen said lightly, "Based on the shoe prints we saw at the scene, this person's situation is a bit special."

"Special, you mean?" Zhang Hui asked.

"The shoe prints at the scene were one deep and one shallow." Gu Chen wrote these on a sticky note, then turned his head and said: "One foot is deep and the other is shallow. It may be due to the natural length of the legs, or it may be caused by the tilt of the pelvis."

"The longer foot of this kind of person will have less wear on the sole, while the shorter foot will have more wear on the sole."

"However, there are relatively few such groups with long and short legs, so this is also an indispensable piece of evidence."

"It makes sense." Hearing Gu Chen's words, Zhang Hui also nodded silently.

Gu Chen provided himself with too many reference conditions, at least the length of the legs, which can be analyzed through trace reasoning of the scene, which is rare.

After getting the photo of the footprints sent by Gu Chen, Zhang Hui put it on the computer screen and kept expanding it.

Zhang Hui soon discovered that the photos at the scene were indeed as Gu Chen said, with footprints one deep and one shallow.

But the soil at the scene was very deep, which made Zhang Hui curious, and turned to look at Gu Chen.

Before Zhang Hui could open his mouth, Gu Chen directly understood: "There are two kinds of footprints. The imprint of the shoe head walking towards the lake in the park is the same as the depth of the shoe prints of ordinary people like us."

"However, what is interesting is that the shoe prints with the toe facing the courtyard of Wang Jinshan's villa are very deep, which has exceeded his normal weight. At least it is quite different from the depth of our ordinary people's footprints."

Looking at Zhang Hui, Gu Chen said again: "So I think that this person should be carrying another person on his body at that time, so his footprints were deepened, causing the footprints in the direction of returning to be far deeper than those going to the park lake. Edge footprint depth."

Zhang Hui suddenly realized: "So... it is very likely that the murderer moved the body to the courtyard swimming pool after committing the crime by the lake in the park, so as to create the illusion of drowning in the swimming pool."

"Yes, that should be the case." He Wenjun nodded silently, but soon, his cell phone rang suddenly.

He Wenjun answered the phone and said, "Xiao Liu, how is the situation?"

After a few seconds of silence, He Wenjun nodded: "I see, you bring him here, yes, it is the criminal department, we are all here."

After hanging up the phone, He Wenjun breathed a sigh of relief, as if relieved.

Zhang Hui glanced at him: "What's the situation?"

"The suspicious person has been found." He Wenjun casually found a stool and sat down, and then said involuntarily: "My people discovered from the surveillance at the park management office that Wang Jinshan and his assistant came to the small lake in the park last night. , Judging from the monitoring situation, it seems that Wang Jinshan is not drunk."

"Haha." Hearing this, Lu Weiwei hurriedly followed suit: "Sure enough, it was the people around him who did it. I remember calling the police and it seems that this assistant was the same?"

"Yes, that's him." He Wenjun also confirmed.

Gu Chen nodded slightly: "So, then, Wang Jinshan's assistant is a thief calling for a thief? If he came to the lakeside of the park with Wang Jinshan yesterday, why did he say that after he sent Wang Jinshan home, he didn't know what happened to Wang Jinshan after that?" What? It's clear he's lying."

After thinking about it, Gu Chen asked again: "However, even if Wang Jinshan's assistant wants to do something, they should pay attention to the monitoring range in the park, right? At least they should choose a relatively secret place to do it, so as not to be caught by the park's monitoring , could it be that he was careless?"

"It should be." He Wenjun walked among the crowd, and then explained to everyone the situation reported by Liu Zhiqiang just now:

"The situation is like this. The Park Management Office has recently added a new surveillance camera. The appearance is to simulate the shape of a big tree. It may not be easy to distinguish."

"This is the very secret camera that captured the activities of the assistant and Wang Jinshan in the park."

"But he didn't show up again after that, maybe he left from another location, but at least it proves that Wang Jinshan's assistant is inseparable from Wang Jinshan's death, because the situation he reported to the police did not match the reality."

"Yes, there must be a situation." Zhang Hui also very much agrees with this point.

Especially the shoe print data provided by Gu Chen, if it is true, then Wang Jinshan's assistant must also have short legs.

Thinking of this, everyone in the testing room became excited.

……

……

About an hour and a half passed. After He Wenjun, Zhang Hui, and Gu Chen's team had enjoyed dinner outside the testing room, Liu Zhiqiang and several other police officers arrived late with Assistant Wang Jinshan.

"Why so long?" He Wenjun stared at Liu Zhiqiang, but also said angrily.

"This guy is playing disco in the bar. There are too many people. It's really not easy to find him. Please be considerate."

Liu Zhiqiang touched his stomach, and said involuntarily, "I haven't eaten dinner yet, just to find him."

"Then you can eat now, leave it to me." He Wenjun walked up to Assistant Wang Jinshan and shook his hands to both sides.

Several other police officers let out an "ah" and left listlessly.

"Hehe, comrade policeman, I have already said that this matter has nothing to do with me, really." The assistant looked at He Wenjun with a panicked expression on his face.

He Wenjun didn't hesitate, and put his right hand directly on his shoulder, then pinched the back of the assistant's neck, and said, "Come with me to the next door and have a chat."

The place where He Wenjun was going to take his assistant was the lounge at the end of the testing room.

Gu Chen, Officer Wang, and Lu Weiwei looked at each other and followed behind.

Everyone sat down in the lounge.

He Wenjun turned on the law enforcement recorder and put it in a suitable position, and then asked the assistant to sit in the position where the law enforcement recorder lens was aimed at.

At this moment, Wang Jinshan's assistant was panicked, his hands were tightly clenched, and his face became extremely ugly.

He Wenjun asked him with a sneer: "Your boss drowned, but you are so chic. Going to the bar to dance disco, do you feel liberated?"

"Hehe, comrade policeman, how can you say that?" The assistant frowned and said in embarrassment, "I've been under too much pressure recently, so I go to the bar for entertainment. What does it have to do with my boss drowning?"

"It doesn't matter whether it's true or not, you know for yourself." Gu Chen walked to a suitable place, found a stool and sat down first.

At this moment, the assistant remembered where he had met Gu Chen, and suddenly realized: "Oh, aren't you the one who had dinner with Mr. Wang yesterday? I also settled the bill for you on Mr. Wang's behalf, and... We also met on the high-speed rail."

After the voice fell, the assistant suddenly became a little emotional: "Why... are you the police?"

"Aren't you all wearing uniforms?" Lu Weiwei said angrily.

The assistant was stunned for a moment, then suddenly lowered his tone and said, "Look...it seems that we are somehow destined to meet each other three times."

"you……"

"What's your name? Report your ID number."

Before He Wenjun could speak, Gu Chen directly preconceived and asked for the assistant's personal information.

The assistant pursed his lips before replying, "My name is Liu Kai, and my ID number is..."

According to Gu Chen's intention, Liu Kai revealed his personal information one by one.

Gu Chen nodded slightly, and asked again: "So, you are the first person who found Wang Jinshan drowned in his own swimming pool? That means...you are the first witness, right?"

"Yes, that's true." Liu Kai nodded fiercely, and said nervously, "After I sent President Wang home, I couldn't contact him until noon today, so I went to visit President Wang's house, but found that President Wang His body was floating in the swimming pool in the yard, and I was so scared that I called the police."

"As for later..."

Glancing at He Wenjun, Liu Kai said again: "As for later, your police also knew about the situation."

"Can……"

"But you're lying." Still before He Wenjun could speak, Gu Chen interrupted directly: "I don't want to play tricks on you, and I have a basic grasp of your confession, you said you left after sending Wang Jinshan home, Until noon today, Wang Jinshan still could not be contacted."

"But this is not consistent with what happened last night with you and Wang Jinshan by the small lake in the park near the villa."

Seeing that Liu Kai was flustered, Gu Chen asked again: "Then I want to ask you, what are you doing by the lake in the park this late at night?"

"Uh! What...what? We're going to the lake in the park? This...how did you see this?"

Liu Kai smiled wryly, and hurriedly asked.

He Wenjun seized the opportunity to speak, and quickly said: "How do you know? Are you using the park surveillance as a display?"

The scene was suddenly silent...

Liu Kai was stunned for a few seconds, and then burst out laughing.

He Wenjun frowned, and asked angrily, "What are you laughing at?"

"No." Liu Kai waved his hand, and quickly changed the subject: "I didn't expect you to even ask this?"

After trying to calm himself down, Liu Kai said again: "That's right, after I sent Mr. Wang home, he said he was in a bad mood and wanted to go for a walk by the lake."

"Then as an assistant, I have to follow, right? We just went for a walk by the lake and we left. The time is very short, so I don't think it's necessary to tell you the police so clearly."

Glancing at He Wenjun, Liu Kai said again: "But, it's impossible for you to bring me here because of this, right? I just missed a detail, what about it?"

"Hehe, this is called missing details?" He Wenjun also grunted twice, and said angrily, "Are you hiding it on purpose?"

……

(End of this chapter)