civil forensic

Chapter 157 KPMG

Jiang Yuan and Wen Ming met in the parking lot, and when they got into the car, their expressions were a little confused.

"Are we going to go shopping together?" Wen Ming asked, "It's kind of weird."

"We handle the case," Jiang Yuan said.

"Then the specific content of our case is shopping?"

"Well……"

Wen Ming sighed: "I used to hook up with girlfriends like this..."

Jiang Yuan and Wen Ming re-established their gazes before saying, "Then find someone else?"

"Are the three men shopping?" Wen Ming's expression was almost uncivilized.

"Mu Zhiyang's arm is still in plaster. Count him as half, that's two and a half..." Jiang Yuan paused and started to send WeChat.

"Are you calling Mu Zhiyang?" Wen Ming's face was full of disgust, two and a half men's shopping, no matter how you think about it, it is worse than two men's shopping.

"I'm calling Wei Yin." Jiang Yuan put down his phone.

Wen Ming was stunned, and then his whole body became stiff: "You actually called Master's daughter to accompany you shopping?"

"Do you know any other policewomen?" Jiang Yuan asked back.

Wen Ming foolishly shook his head.How can male policemen get in touch with female policemen?

All the male police can come into contact with are female men.

After a while, Wei Yin appeared in front of the two wearing a white T-shirt.

In front of the T-shirt is an iron-armed Astro Boy, not very serious.The khaki shorts reached the knees, the style was very casual, but the exposed calves were white and thin.

"Senior Sister." Wen Ming looked a little embarrassed, but actively got out of the car and opened the door.

Jiang Yuan sat in the driver's seat, turned around and handed Wei Yin a bottle of water, and said with a smile, "Sorry, we don't want to go shopping together."

"Are you going to buy something?" Wei Yin looked generously at Jiang Yuan again, and said, "I heard that you were in danger yesterday, are you okay?"

"Maybe I'm scaring myself." Jiang Yuan was a little embarrassed.

According to the model described by Master Wu Jun, as a policeman, he keeps making judgments, and there will always be times when he guesses wrong.

If you guess wrong, don’t feel embarrassed. In many cases, except for yourself who remembers your previous judgment, others have already forgotten it.

Jiang Yuan thought what Master said made sense before, but now it seems that someone still remembers something.

Wei Yin smiled lightly, looked at the time again, and said, "I can only accompany you for two hours, where do you want to go shopping?"

"Just look for sneakers." Jiang Yuan said while driving, but the case was involved, and his expression was a little more serious.

Wei Yin noticed it and asked, "Is it necessary to solve the case?"

She has also seen footprints to solve crimes.

Jiang Yuan only said "En", and then said: "I can't say the specific situation."

"I understand, just say what you can." Wei Yin said with a smile, "If you explain in a little more detail, we can narrow down the scope of investigation."

"Just look for the sneakers first. When I get there, I want to see the soles of all their shoes."

"This request... is actually not low." Wei Yin nodded.

Wen Ming interjected, "Would you like to look it up on the Internet?"

"Look back. If you can't find it in the store, then look for it online." Jiang Yuan said and explained: "Looking at the suspect's age, he should be more used to buying things in the store."

Jiang Yuan judged from the footprints that the age of the suspect was 45 to 49 years old, and two years later, that is, 43 to 51 years old.But this is the safe age set by Jiang Yuan, and it is basically possible to determine the real age of the suspect, which must be within this range.

But judging from a more radical point of view, Jiang Yuan was more inclined to suspect that the suspect was older.

Because judging age through footprints is also affected by the suspect's muscular ability.Judging from the suspect's return to the crime scene, Jiang Yuan believed that his muscular ability should be relatively strong.

Because people's confidence is undoubtedly affected by the state of the body.

A frail suspect, or even a middle-aged man with average physical fitness, would not easily make the decision to return to the crime scene.

While the three of them were talking, Kuluze arrived at the commercial street in the county seat.

Wei Yin naturally became the leader, leading Jiang Yuan and Wen Ming in strides, slipping from Nike to Adidas, from Peak to Hongxing Erke...

In the store, Jiang Yuan didn't do anything, so he asked the two of them and the clerk to take out all kinds of shoes and turn them over one by one to look at the soles.

In order to check the soles conveniently, after Jiang Yuan entered the store, he bought two pairs of shoes directly.

Soon, the three hands were full of shoes.

"If you can't find any more, it's time to change the shoes for everyone in the team." Wei Yin felt a little funny.

Wen Ming was also a little anxious, and said: "I heard that the patterns on the soles seem to have a database."

"Well, look up shoe patterns through sole patterns." Jiang Yuan nodded and said, "But there are almost 60 sole patterns in the country every year, and only a small part of them are entered into the database. It’s not necessarily registered.”

Wen Ming was stunned: "There are so many?"

"There are more than 10,000 formal and informal shoe factories in the country." Jiang Yuan said: "It is impossible to get rid of those small workshops."

Many of the criminal suspects who are still committing violent crimes are people with two lows and one high, that is, low income, low education and high age.And these people don't go to the specialty store all day long to wear shoes.

Speaking of it, people in the era of frequent violent crimes a few years ago are still willing to commit violent crimes.And the new generation of young people, when they participate in crimes, are more willing to do non-contact crimes such as telecom fraud.

The serial rape cases that used to occur frequently have become less and less heard since the new century.

Wen Ming was silent for a while, and then asked: "If there is no entry, how can I check?"

"Like looking for it now, if you can't find it, you won't be able to find people through shoe samples." Jiang Yuan told the truth.

Footprint evidence is actually the trace evidence with the largest amount of physical evidence managed in China, and the number has already surpassed that of fingerprint evidence.

But when it comes to database management, the footprint evidence is much weaker.

Wen Ming sighed helplessly.He was looking forward to solving another serious case.

Jiang Yuan and Wei Yin looked at each other and smiled, solving a case will not always be smooth sailing.

"There are quite a few people over there, most of them are elderly people." Wei Yin pointed to the front, but it was a discount store.

Nowadays, a store with continuous people in the store is definitely a booming business.There were still several waves of people shopping in this store, which immediately attracted Jiang Yuan and others.

When I got closer, I saw a lot of clothes, trousers and shoes in a small storefront.

There are also sports shoes, which are basically black, white and gray, and then dark blue, which is in line with the aesthetics of middle-aged and elderly people.

Seeing that no one greeted Jiang Yuan, he was not polite, and flipped the shoes by himself.

After going through seven or eight pairs like this, a pair of gray and white sneakers fell into Jiang Yuan's hands.

The pattern on the bottom completely matches the shoe prints that Jiang Yuan extracted from the scene.

Jiang Yuan glanced at the brand calmly: Bi Mawei.

It feels quite foreign, but it doesn't feel like a shoe factory that needs to be audited.

"Has anyone bought your shoes before?" Jiang Yuan asked this question because he suddenly thought that the shoes at the crime scene are very new, and this brand is so uncommon...

The clerk frowned: "There are so many people every day, how can I remember to come here?"

"Are you alone in the store?" Jiang Yuan continued to ask.

"There is another one going to the warehouse." The clerk was busy with the cash register, and then asked, "What do you do?"

At this time, Wen Ming looked at Jiang Yuan with a questioning gaze, and when he saw Jiang Yuan nodding, he walked closer and said, "Call that clerk back."

As he spoke, he showed his police officer ID.

When the clerk saw that it was a policeman, he was panicked, then overjoyed, and asked, "Can I take a photo?"

Wen Ming frowned, and said: "You can take pictures, you call your colleagues over first."

"Okay, okay." The clerk agreed and asked again: "Did she commit a crime? What did she do, I said that this girl is full of tea, she must be involved in a case..."

"Where is the surveillance video of your store?" Jiang Yuan interrupted the clerk's narration.

"Just...here." The clerk pointed to the cashier.

"When was the last time you sold these shoes, do you remember?" Jiang Yuan made sure that the monitoring was stored on the hard disk of the host computer, and then asked again.

The clerk looked at the "KPMG" shoes and said, "Then I have to check the account?"

"Check it out." Jiang Yuan just stood and watched.

The clerk took out a notebook from under the cash register and flipped through it quickly.

The sales of this store are very good. It sells dozens or hundreds of items every day. It is the best store nearby.

But the clerk turned around very quickly, pointed with his finger, and said, "I sold one the day before yesterday. It comes with clothes, pants, and socks. It's quite rare to buy a whole set..."

"You didn't sell it?" Jiang Yuan asked.

"Well, my colleague sells it." The clerk replied.

Jiang Yuan waited patiently for the clerk's colleague to come back, asked similar questions again, and asked her to point them out on the surveillance video.

The clerk's colleague was a little prettier, and he was also more beautifully dressed. After checking the computer, he slapped his forehead and recalled: "He was sitting at the door and asked me to bring him shoes. No walk in."

"What did he pay for?" Wei Yin asked for help.

"Cash, I remember, this guy is kind of weird." The pretty clerk smiled nicely.

Jiang Yuan and Wen Ming looked at each other, both feeling that there was something going on.

Jiang Yuan first asked: "Did he touch anything at that time? Did he wear gloves?"

"I didn't wear it...well, I don't remember where I touched it." The pretty clerk tilted her head in embarrassment.

The ordinary clerk gave her a disdainful look and said, "You don't have to help the stool when trying on shoes."

"Then I don't remember. How many people sit on this stool every day." The pretty clerk responded rudely.

Jiang Yuan looked at the small red square stool at the door, knowing that nothing could be erased.

but……

"There should be monitoring in the shopping mall." Wen Ming thought of it without Jiang Yuan reminding him.

(End of this chapter)