Chapter 608 Slippers.

"It is not easy to leave no footprints at the eucalyptus discovery site."

Jiang Yuan flipped through the photos and talked as if chatting.

The police officer in charge nodded: "That's right, so we guess, did the murderer use something to wrap his feet?"

He spoke in a long tone and looked at Jiang Yuan, as if he wanted to get an answer.

Jiang Yuan looked at the photo and replied: "No, there are no abnormal footprints. If you use plastic bags or newspapers to wrap the shoes, there will always be traces when they land."

"Oh...that's right. Then Wang Zhong's judgment is not bad." The police officer in charge smiled and decided to believe Wang Zhong.

Liu Wenkai also recalled the incident and said: "We investigated at the time and found that apart from the door showing signs of invasion, we found no other entrances and exits to the incident. In addition to messy clothes in the room, the main items missing were cash and Jewelry, some valuable electrical appliances, including computers and alcohol were not missing, so there was initial suspicion of theft.”

"Indeed, the person who called the police was a teenager?" Jiang Yuan agreed. Adolescents are the age when they challenge the world and authority, and the law itself is part of the world and authority.

Liu Wenkai nodded and said: "If it was the son of the Shen family who did it, we should be able to find the whereabouts of the money. 200,000 in cash, and so many stolen gold and silver jewelry... but no clues were found. ”

Jiang Yuan nodded slowly.

Although in ordinary cases, the police's methods are relatively limited, it depends on who you compare them with.

It is very difficult for ordinary students to just hide the money. As for selling the stolen money, it is even more difficult. It is difficult to say that there is no news about it.

"So, every piece is made by the artist's best efforts." Jiang Yuan felt that this piece was a bit interesting and couldn't help but sigh.

Liu Wenkai smiled and nodded: "It's like a woman. Every woman has her delicate and lovely side. Ordinary girls also have their own unique beauty. The girls in each place are different, regardless of the low price. Field, high price field.”

Jiang Yuan raised his head and looked at Liu Wenkai: "Your translation is somewhat misinterpreting my words... Let's check the situation of the reporter again. It's been half a year and see if there is any change."

If it was really a case of self-imposed theft, the boy's expenses, etc., should have increased in the past six months. Even if it doesn't show up on a daily basis, you can always get some indication by checking his WeChat, shopping records, ticket purchase records, room opening records, etc.

If you haven't already, you probably don't need to think too much about committing theft.

Without Liu Wenkai's orders, the policeman in charge responded and went to investigate.

Jiang Yuan put the book aside and looked at other items.

Extraordinary conclusions require extraordinary evidence.

The most common judgment is that the police are guarding and committing theft. Even if the previous police officers checked along this line, they still have to check again when they get to Jiangyuan. Because if this conclusion is ruled out, it means that we have entered into unconventional judgment.

This is why big hospitals prefer patients to have their examinations repeated. Because when patients come to a large hospital, conventional illnesses have often been ruled out. To draw an unconventional conclusion, more evidence is naturally needed.

The police behind them brought in other dossiers.

Jiang Yuan felt that reasoning and the like were a bit laborious, so he picked up fingerprints and other pieces of information and did them first.

This kind of eucalyptus is as comfortable as it is comfortable. Someone has already taken care of the other conditions, so you can just do the technical work.

Ningtai County's fingerprint inspection is still carried out by Yan Ge and Wang Zhong, and the level is still the same. Faced with various small bugs, it is not necessarily possible to match the fingerprints...

Jiang Yuan picked up those fingerprints with difficulty level 5 and above.

Yan Ge and Wang Zhong supposedly had a relatively high probability of producing fingerprints with a lower difficulty level than this, and Jiang Yuan did not do much research.

Two cases involved more than a dozen fingerprints. Even if the difficulty met Wang Zhong's ability, it would have taken him an hour or two to do it.

Jiang Yuan's words, plus the more than ten minutes of running the computer and software, took a total of a quarter of an hour to complete the comparison.

"Catch him back for interrogation." Jiang Yuan found a suspect with one person, and it felt like it was almost done.

This kind of kid, no matter whether the person brought back is the real owner or an outsider, it will be basically clear after the first trial. There is no need to make it extra complicated.

Liu Wenkai responded and happily arranged for people to execute it.

Jiang Yuan continued to make another footprint, still using a similar process.

Everyone in the Second Squadron was very excited and began to feel the goodness of the limited edition.

Jiang Yuan smiled, actually feeling quite happy.

Rather than waking up early and running around until late, smoking and squatting all night long, or rushing around and working hard to catch people, it's better to sit in front of the computer and catch people.

Moreover, the crimes of the Second Squadron are all relatively heavy crimes compared to the county bureau. For example, for more common burglaries, the sentences start at three years. If you are a habitual offender or a repeat offender, it is normal for an aggravating item to be added to the sentence for an additional two years.

Three years and five years may not sound like much, but in fact it is already very serious in terms of criminal law, and the crackdown on ordinary criminals is also relatively high.

Jiang Yuan made five hams in one go. Seeing that it was almost time to get off work, he stood up, stretched, and said with a smile: "Let's just stay here for today. I'll go play with Da Zhuang for a while."

"Okay, okay." Liu Wenkai agreed quickly and went out to send Jiang Yuan to the police dog squadron downstairs.

Da Zhuang was exercising in the playground of the police dog squadron.

Suddenly, Da Zhuang, who was doing obstacle running, smelled Jiang Yuan's scent, turned in the air and looked in the direction where Jiang Yuan came from.

Jiang Yuan waved from afar, smiling.

Li Li also saw him, wiped her sweat, said hello, and smiled: "Do you want to leave some time for you two brothers to play."

"Thank you, sister." Jiang Yuan took the leash.

Da Zhuang replied with a "woof woof", as if to thank him.

Li Li glared at Da Zhuang, and her expression was very similar to Da Zhuang's.

Jiang Yuan led Da Zhuang, and the man and the dog ran side by side for several laps.

After a little warm-up, Jiang Yuan took Da Zhuang for a walk. Police dogs only eat one meal a day, so today's quota has been used up.

Da Zhuang knew it himself, but he was still very happy that Jiang Yuan played with him.

Even if you can't eat LV5 or LV6 dog food, it's no big deal... suck...

When Jiang Yuan left, Da Zhuang was drooling at his back.

Li Li looked helpless and wiped Da Zhuang's mouth first, saying: "You are really useless. It's just dog food... suck..."

...

The next day.

The police in charge of "Jin Ding Ming Yuan" came back and reported: "No evidence of the reporter's embezzlement was found."

This means that the simplest way to start the case has been overturned.

"In this case... Are the couple in this family okay?" Jiang Yuan has read the file, but still needs to confirm it.

The responsible police nodded and said: "I also investigated the situation of the couple, so I'm here now. Basically, because this family is a demolition household, they are not very short of money. Their net worth is far more than this number, and there is no strange income recently. Well... The two can't get any benefits from this theft. They look like ordinary people..."

"There are no traces of other people in the room..." The first thing that Jiang Yuan thought of was a thief on the beam. If it was an ancient mansion, the criminal could move high and high without falling to the ground to avoid being discovered.

Jinding Mingyuan obviously does not have such conditions.

Jiang Yuan actually had some ideas in his mind. After confirming this, he looked at the photos of this case again, took out a few of them, and said: "From this point of view, the criminal should have worn the shoes of this family."

One of the photos he took out was the shoe cabinet of this family.

Jiang Yuan pointed to the slippers and said: "In terms of the living habits of this family, slippers should be worn randomly, not by one person. So the footprints in his house are all the shoe prints of his family, but if you analyze it carefully, the same footprint has multiple forms..."

Jiang Yuan said here, found one of the blue shoes, and said: "The other shoes are worn by the three members of this family. There are three kinds of footprints, and this pair of blue men's slippers has four kinds."

"Where are the guests?" The responsible police officer suddenly thought of this doubt.

"Maybe. Not very likely. There are many fresh footprints of this blue slipper at the scene." Jiang Yuan shrugged and said, "Now we are stuck here, let's see what we can dig out from this pair of shoes."

The footprints found indoors are not very good in terms of clarity. It's all thanks to the family's large room. In addition, the boy is lazy at home and doesn't sweep or mop the floor.

But no matter what, it is still difficult to solve the case simply by giving such footprints. The blue slippers must be found before this clue can continue.

"I'll go find this slipper." The police officer in charge didn't say much and was about to leave with his men.

Jiang Yuan reminded: "Bring it back to collect DNA, be careful not to contaminate the evidence. Don't call in advance, and then collect the couple's DNA at the scene."

"Okay." The police officer in charge agreed.

Liu Wenkai asked with some concern: "Half a year has passed, can we still get the criminal's DNA?"

"Let's see. If he didn't wear socks and his shoes were not washed, there would be a greater chance of getting it. If he wore socks...if he sweated, he should be able to leave something..." Jiang Yuan analyzed very carefully.

Liu Wenkai pouted: "You haven't washed your slippers for half a year? This family has a very dirty habit."

"How often do you wash slippers at home?" Jiang Yuan suddenly became curious.

"Slippers...I don't think I've washed my slippers before." Liu Wenkai hesitated for a moment, and then entered a long period of thinking.