civil forensic

Chapter 139
The driver of the private car who provided clues was a local, and he drove to Longde Village to eat fat intestines, pork belly and chicken.

In fact, most of the cars in the parking lot that day came to eat fat intestines, pork belly and chicken.

Although there are other food stalls and food stalls nearby, they are all neighborhood businesses, and no one drives here to eat.

Only this pork belly chicken with fat intestines, for some reason, is famous all over the world. It seems that people who come to Longli County don't come to this restaurant to eat once, and they feel that they are in vain.

Anyway, the quantity is large, the taste is really good, and the price is very close to the people. It has always been very popular, and it is easy to park nearby.

As for the residents who originally parked here, the number is actually very small, and most of them are in the mode of commuting to and from get off work.

Hou Le's family quickly sent a team to the parking lot. While investigating the scene, they also took the entry and exit records of the parking lot, and compared them with the license plates recorded in the video.

Jiang Yuan followed the police dog squadron in Longli County to find the source of the bloody smell.

The Police Dog Squadron in Longli County now has three dogs, one of which is in training and a new dog for training.

One is in the prime of life, and is a diligent fishing dog.

The other is the meritorious dog Heizi, who has won second-class merit and has two bowls of famous dogs for eating, just like Jiang Yuan who has won second-class merit.

As far as the application of police dogs is concerned, Longli County is still somewhat well-known in the province.

They are indeed using them very well. Now, although Heizi is a little older and his working hours have been reduced, there are also new middle-aged police dogs "white collars" on top, and the third generation of police dogs is also in training. It can be said that the old, middle-aged and young Three generations of dog skills continued, which is rare and outstanding in the province.

It was Heizi, the meritorious dog, who was dispatched today.

Heizi's back was in a straight line, and the pointed ears of the Doberman pinscher stood straight up. He only lowered his head slightly all the way, and led the people briskly towards the place that smelled of blood.

Sunspot, which costs 75 yuan for a solar eclipse, does not look old at all. It looks like a 40-year-old man and woman who are still fighting on the front line of nightclubs and LGBTQIAPKDXREW.

Wang!
Heizi yelled, and seven or eight rushed towards him.

Jiang Yuan also trotted over, he had to guard against any cute kid who would spoil the scene excitedly.

Needless to say, no, it’s impossible. The more crime scenes you visit, the more stupid thieves there are, and the less smart Ma Daha policemen.

When we got there, we saw an open channel, and there was no obvious bloodstain.

"I guess the suspect is standing here and changing the bloody clothes." Zheng Xiangqian, the captain of the Serious Case Squadron, also came over, looked up to find the monitoring position, and made a judgment. He squatted down and sniffed hard at the ground. Sniff, got up and said: "I also urinated."

Heizi barked twice, probably not too happy about someone robbing him of his life.

Jiang Yuan suddenly realized that if he didn't change his bloody clothes, it would be a lot of trouble if he drove into the county and was seen with blood on his body. The parking lot is a very suitable place to change.

At this time, a young criminal policeman guessed: "He still has clothes with him, is there a possibility of premeditated murder?"

Jiang Yuan glanced at this one.

This gentleman belongs to the type that is not smart enough, and the state of his active speech shows that he does not think he is not smart.

"Premeditated murder, with clothes but no weapons?" Zheng Xiangqian replied with his head lowered, and blocked the road.

This is a problem with the investigation route, it is impossible for him to let a silly boy interfere.

From the present evidence, the possibility of premeditated homicide is too low.Moreover, the most basic point, now that the suspects have cars, why are they planning to kill an old scavenger?
If there is a feud, it must be with a weapon that can kill someone quickly.Even if the beating is just to vent anger, it can be more fully prepared.It would be silly to premeditate things like parking in the parking lot.

Everyone didn't pay much attention to the silly boy's words.

Jiang Yuan put on a mask, and together with Longli County's own surveyor, took samples in the open channel.

The open channel stinks a bit, but to be honest, digging out the open channel is nothing after all the corpses have been dug out.The next day's urine, the smell in the open channel was still a little weaker.

The only thing that makes me uncomfortable is that the working environment is too outdoors.

The eyes of the people in and out of the parking lot, and the police dog Heizi next to him, looked at Jiang Yuan, which was a little embarrassing.

After Jiang Yuan took the sample, he also stared at Heizi vigorously for a while.

That is to say, this dog is not familiar with him. If Da Zhuang dared to stare at him like this, Jiang Yuan would bald him.

"Okay."

Jiang Yuan put the sample box on the car and told Zheng Xiangqian.

Although they may not be used in the investigation stage, they can still play a certain role in the litigation stage, and some of them can play a big role in the face of stubbornly resisting lawyers.

Of course, take it back to test the DNA, and then compare it with the DNA that Jiang Yuan wiped before. It would be nice to add an extra layer of insurance.

A group of people came excitedly, but left angrily, let alone the expected bloody clothes and murder weapons, there was no sweetness at all.

Fortunately, the police who went out on another line brought back good news.

Not just the good news, but the suspect, the car, and a bunch of other messy physical evidence!

"So, people caught it?"

Wu Jun, who woke up after a good night's sleep, came directly to the criminal police brigade from the guest house.

Jiang Yuan gave an "en" and said, "He's being interrogated. He's a young man in his 20s."

Wu Jun glanced at the young man Jiang Yuan, and said, "So it's passion killing?"

"It seems to be repeated." Jiang Yuan shook his head, and said: "I just saw that the people from the Serious Case Squadron have gone out, and they should go to investigate and collect evidence."

"What's the point of collecting evidence? There's so much blood on the car that he's been dealt with. The murder weapon?"

"The murder weapon and the bloody clothes were burned together. It is said that it is a plastic water pipe for decoration, PPR hot water pipe, I heard what they said." Jiang Yuan replied, and said: "The burning is not clean, and the wreckage is taken away. came back."

Wu Jun was a little amused, and whispered: "This man still has something. The murder weapon has always been a difficult problem, but it is unprofessional. It should be practiced more in advance. How did he burn it? Where did he burn it?"

"In a campsite, it was lit in a large iron bucket." Jiang Yuan actually had the same curiosity.

There have always been great minds trying to eliminate evidence throughout the ages.

More interesting choices, such as a dagger made of ice, melts after killing, and the murder weapon cannot be found (not popular science...don't study).

The stick made of plastic has the same effect, but it is not direct enough when killing people.There is too much black smoke when burning.

Two policemen from the Serious Case Squadron who went out took a girl and hurried back.

The girl is between 18 and 48 years old, with light makeup, long trousers and white T-shirt, and looks very clean.A high ponytail with braids that are a little fluffy and playful.

The master and apprentice Jiang Yuan looked at each other, and they understood that it was time for the interrogation to end.

It's not clear if the new one is a witness or something.

Jiang Yuan was still guessing, and Wu Jun went straight into the interrogation center to watch the surveillance video.

Jiang Yuan didn't have the nerve to go, there were so many people there, he wasn't in such a hurry.

Not long after, the girl came out and went out without hesitation.

After a while, Wu Jun came out with a solemn expression.

"This is..." Jiang Yuan couldn't help becoming curious.

Wu Jun sighed, smirked, and said, "Go out and smoke."

Jiang Yuan flexibly opened a pack of Zhonghua, handed it to Wu Jun when he went out, and ordered it for him.

Wu Jun took a deep breath, exhaled the smoke, inhaled it back, exhaled it again, and said, "The murderer is the guy who was caught today, and his motive...is different from what we thought."

"Is it because of that girl?"

"Well, after that guy separated from his companion, he saw this girl and went up to pester him for WeChat. The girl didn't give it to him, so he followed all the way, and then he was seen by Zhang Hong, who scavenged."

As Wu Jun spoke, he took another puff of cigarette, then let it out again, saying:
"Zhang Hong stepped forward to stop the suspect, and the girl ran away. The more the suspect got angry, he chased Zhang Hong to his house and beat him to death."

Jiang Yuan's eyelids twitched when he heard it: "Just for this? Can't you get angry?"

"That's not the only thing I feel uncomfortable about." Wu Jun glanced in the direction of the gate, and said, "The little girl who was harassed not only didn't call the police afterward, but the police asked her yesterday, and she didn't say anything..."

Jiang Yuan was silent for a few seconds.

The law does not require such a thing as repaying a favor.

If a person is unwilling to repay his kindness, the police have nothing to do.

Jiang Yuan asked: "Then how did you find this girl? What did the suspect say?"

"En." Wu Jun sighed: "Otherwise, the cause of death is unclear. Neither of us can tell."

Jiang Yuan knew that the two he was talking about were the suspect and Zhang Hong.

A little fucked up, Jiang Yuan kicked the steps in front of him, his toes hurt a little.

The smoke was a bit choking, and he couldn't help coughing.

Wu Jun was looking forward with vague eyes.

After smoking, he stepped on the cigarette butt, patted Jiang Yuan's arm and said, "Just solve the case. In this world, right and wrong can't be resolved. We can do well."

Jiang Yuan responded, "En."

"Master, why don't you go eat pork belly with fat intestines, that's not bad."

(End of this chapter)