If there are footprints, you can analyze the approximate height and weight of the suspect, and these Li Xiang also have relevant content in forensic science, but there are professional forensic doctors at the scene, so he didn't go up to grab other people's jobs.

Today he has been out of the limelight with the briquettes, from the discovery of the severed finger of the briquettes to the discovery of the rest of the fragments of the corpse, the briquettes have made a great contribution, and as the owner of the briquettes, his face is also bright.

Immediately afterward, he went down to the river to retrieve the body parts.

No one wanted to go down to such a stinky ditch, but he took the initiative to go down, and it was a big show.

If he goes up again to point fingers at the trace inspection, I am afraid that he will be beaten by the crowd.

Everyone was busy until late at night, and after collecting all the traces of the scene, the team closed.

It was late today, and there were no other clues to follow, so they went home to rest, and the minced meat had been brought back to the laboratory by the forensic doctor, ready to extract DNA information overnight for comparison.

Fortunately, I didn't choose to be a forensic doctor, otherwise I would have panicked thinking about dealing with broken corpses alone in the middle of the night.

"Let's go, briquettes, let's go home."

In the past, as long as he shouted like this, the briquettes would immediately run to his side.

But now, when Briquette heard Li Xiang shouting at it, he just turned his head, glanced at him, and then turned around again, and finally did not forget to cover the dog's nose with his paws.

"Hahahaha, look at the expression of the briquettes, it's too cute."

The briquette's anthropomorphic action was clearly seen by Zhou Yan, especially its expression of disgust for Li Xiang, which really made people laugh.

When the others heard Zhou Yan's reminder, they also looked over: "This dog has become a sperm, and he actually covers his nose with his paws." ”

"Didn't you say that after the founding of the People's Republic of China, animals were not allowed to become sperm? How is it explained? ”

"It's too spiritual, and you can cover your nose."

Li Xiang was a little embarrassed, he didn't expect that he would be disgusted by a dog one day, or a dog raised by himself, so he immediately scratched his head and said viciously to the briquette: "I see that you have itchy skin, go back and practice tonight." ”

As soon as the briquette heard the practice, he reflexively stood up, ran to Li Xiang's side, wagged his tail and begged for mercy, as if to say, I'm not here, don't practice.

"Now you know you're scared? It's late. ”

"Woo~"

The briquette is a little aggrieved, its sense of smell is extremely sensitive, the smell on Li Xiang's body is infinitely amplified in its sense of smell, can you blame him for being too sensitive?

Everyone saw the briquette aggrieved like a little daughter-in-law following Li Xiang, walking back, and laughing at each other: "Li Xiang's briquette is quite human, and the earth dog can be raised like this by him, and he does have some ability." ”

At this time, Guo Dajun, the police dog captain of the fourth squadron, also came over and said to Cao Gang: "Cao team, I'm ashamed, what can you help, I didn't expect our police dog squadron to lose to the dog of the police of the first squadron today, or a local dog, hey, the skills are not as good as people, we have to practice when we go back." ”

"Whatever Team Guo said, Li Xiang and his briquettes were all luck, don't take it seriously, where can he compare to our well-trained police dogs."

Guo Dajun gave up on himself, Cao Gang would not be stupid and talk nonsense, and he still saved face for their police dog squadron.

But Guo Dajun said to Cao Jun with a serious face: "Cao team, this briquette gives me a different feeling, it seems to have been trained by strict police dogs, and the pursuit of smell is extremely sensitive, although the sense of smell of police dogs is indeed very sensitive, but that is compared with people, their sense of smell is also limited, like today's pursuit, the briquettes should be after the woven bag is broken, after falling the pieces of the corpse, according to the smell left behind, this difficulty in the eyes of outsiders, the police dog should be very easy to find the smell, However, in the eyes of our trainers, there are very few police dogs that can complete this task, at least the three police dogs I brought with me today have all been wiped out. ”

Seeing Guo Dajun stating the facts with a serious face, Cao Gang also knew that he was not joking, it seemed that the briquettes that Li wanted to raise were really not simple.

"You mean, the briquettes he raised are more like police dogs than the police dogs from our regular police dog base? Are you sure you read that right? I don't know what dog can be a police dog, but at least I know what dog can't be a police dog, right? At least I haven't seen a dirt dog as a police dog. ”

"There are also police dogs in the countryside, in the countryside we can often find those trained by the mountain people to hunt, from the perspective of their excitement and obedience, no worse than the police dogs, and even some of the hunting can find the prey's nest according to the smell. However, such an individual does not have universality, and it is generally said that there is only one such dog, and its offspring cannot meet this standard, and the breeding of police dogs is for groups, not particularly excellent individuals. ”

Guo Dajun explained that it is not that the soil dog cannot be a police dog, but such dogs are often the result of the breeding of nearby local dogs, which carry the traits of many different dog breeds, that is to say, their genes are not stable, and it is difficult to give birth to a hunting dog that meets various standards in one litter or even several litters, and it is difficult to form a population in the process of breeding.

The number of police dogs is also very important, if a dozen or even dozens of dogs can breed a police dog, such a price is a bit too great.

"That's a pity, the earth dog is very smart, very loyal, and obedient, but it hasn't created a professional group."

"Dirt dog loyalty is good, but excessive loyalty is not unpleasant among police dogs."

"Oh? Loyalty is not good? ”

Hearing Guo Dajun say this, Cao Gang was a little surprised, the first time he heard that loyalty was not good.

"One of the characteristics of the soil dog, that is, the sense of territory is very strong, the effect of the home care is very good, and often only loyal to a dog owner, it is precisely because of this that he can not become an excellent police dog, the iron battalion, the flowing soldiers, the police dog is often changed owners, if the soil dog out of the task, only obey a person's orders, and this person for various reasons left, then this police dog that took a lot of effort to cultivate, may have to retire early."

After listening to Guo Dajun's professional explanation, Cao Gang finally understood why the earth dog couldn't be a police dog, indeed, these shortcomings were unacceptable to the police dog.

"I see, as soon as you say this, I understand that although the earth dog cannot become a police dog, the briquette is a qualified police dog in Li Xiang's hands."

"The smell of briquettes is indeed very powerful, probably more powerful than all the police dogs in our squadron, and this is the tracking dog that our police dog squadron urgently needs."

When Cao Gang heard Guo Dajun say this, he immediately looked at him vigilantly and said, "What do you want to do?" Didn't you say that earth dogs are loyal to one dog owner? This person is Li Xiang, don't fight it. ”

"Well, Team Cao, you misunderstood what I meant, I want to say, the talent of briquettes is good, and they have also made great contributions in this case, you can consider being incorporated in, or Li Xiang is its trainer, in this way, your first squadron is also considered to have an extra police dog establishment, if there is a need to use tracking dogs in the future, you can also be on call, of course, I am just a proposal, if you are tight, it is okay to transfer Li Xiang to our fourth squadron, we have spare space."

"What do you say?"

Team Cao's eyes exploded, he couldn't believe that there were such brazen people in this world.

"Don't get excited, don't get excited, I'm just giving you an opinion, if you have a hard time, you can ask me for help, our fourth squadron is happy to help with this."

Guo Dajun smiled, the dog of briquettes, he really likes it, he loves the house and Wuxia, Li Xiang is also good.

"I thank you, I don't need your help for this favor."

Cao Gang rolled his eyes, although Guo Dajun's request was a little shameless, but his proposal made him happy.

Even the police dog squadron has taken a fancy to the ability of the briquettes, coupled with its performance tonight, it all shows one thing, that is, the briquettes are indeed very powerful, if the briquettes are also incorporated, then for their first squadron, there is no harm in it.

In the police solving the case, the role of police dogs is very large, just like this time, he asked for help from the fourth squadron, if they have briquettes, it is equivalent to they have a police dog squadron.

Worthwhile.

Guo Dajun's words seemed to open the door to a new world for Cao Gang.

But now is not the time to think about this, the top priority is to go home first, have a good rest, recuperate, and start to solve this case tomorrow.

——

The next day, Li wanted to go to work at the city bureau, and as soon as he walked into the hall, he heard someone behind him shouting to him:

"Li Xiang, what about briquettes? When will you bring it to see? ”

This point happened to be when everyone went to work, and when they saw Li Xiang, they asked him when he would bring the briquettes to everyone to see.

Obviously, everyone knows about last night.

Li wanted to go out to walk the dog at night, but he could also find a severed finger, which is really legendary.

"Next time, next time."

Li Xiang greeted everyone with a smile, and he could feel everyone's curiosity about briquettes.

Well, now the briquettes are in the unit, more popular than him.

When I arrived at the office, the people of the first squadron were almost there.

"We'll have a meeting in ten minutes, let everyone know."

The murder was discovered last night, and the first squadron immediately started the homicide investigation procedure, and the relevant clues were also collected, and the minced meat tissue had also extracted DNA information overnight.

Everyone prepared for a while, and ten minutes passed quickly, and everyone came to the case analysis room with the record book, only to see that Team Cao was already on the blackboard, doing some case analysis.

"It's all here, let's get started."

Cao Gang put down his pen and saw that everyone in the conference room had arrived, so he pointed to the blackboard and said:

"Everyone must know the cause of the case, and this case is Li Xiang again."

The last time the grave dumped the corpse was the first to be discovered by Li Xiang, but he didn't expect this case to be the first to discover it, but then he thought about it, no, the first thing he found was the dog, so he changed his words and said: "Li Xiang's dog found it, the road where the crime occurred is located on a small road on the west side of Jiang'an Road, please take a look." ”

After speaking, Cao Gang directed everyone's attention to the blackboard, on which a screenshot of the map had been pasted.

"This path, the place is relatively remote, there is no video surveillance, usually walk pedestrians for a walk, almost no cars pass by, the technical investigation colleagues also verified this situation, they did not find car tire traces at the scene, then the murderer used to throw the body should be a two-wheeled vehicle."

Subsequently, he pointed to a point on the road and said: "The police dog squadron found a branch in this place, and found the same material as the woven bag used to throw the corpse, which should be the murderer who walked here when he was transporting the corpse, and then accidentally the woven bag was cut by the branch, and some of the broken corpses fell out, just found by briquettes, because it was very late last night, today the technical detective conducted a carpet survey of that place again, if there are clues, it will be fed back soon." ”

"The murderer's methods are more cruel, and there is a certain sense of anti-reconnaissance, the head and large leg bones were not found at the scene of the corpse, obviously these two were thrown separately, which has formed a certain obstacle to our investigation work, but Skynet is restored, and I have also asked my colleagues in the transportation department to call up all the video bayonet surveillance within one kilometer of this range, as long as he appears in a certain surveillance, we can find his location through trajectory tracking."

At the meeting, Cao Gang told everyone about the latest situation of the case, and at the same time made the latest deployment for the investigation of the case, and those who know the procedures for solving the case know that the most important thing now is to confirm the source of the body first, although the murderer threw the head of the deceased into another body, but as long as the DNA information is uploaded to the database of the missing person, I believe that there will be clues soon.

At the same time, if the video team finds clues first, they can also catch the murderer first, and then the case will naturally come to light.

The investigation work was carried out simultaneously, and after the meeting, everyone went to work according to the tasks assigned by the Cao team.

The people of the first squadron also began to check all the missing people in the city to see if there were any people who matched the case, and at the same time waited for the laboratory to extract the DNA information of the deceased as soon as possible for comparison.

All the work is in progress, and Zhou Yan uploaded it to the missing person database for comparison as soon as she got the DNA information of the deceased, but there were no clues.

In other words, either the family of the deceased has not found out and called the police, or the family has not called the police, if it is the latter, then it will be a little difficult to solve this case, and all the hope of solving the case is all on the video team.

There was also news from the technical detective, at the scene of the crime, the extracted footprints, after footprint analysis, were male footprints, with a height of about 170cm~175cm and a weight of 130~145 pounds, and the approximate body shape of the murderer was quickly analyzed.

The workload of the video team is really large, 144 monitoring probes, more than 30,000 hours of video data to be viewed one by one, relying only on the four people of the video team, it is still too slow, so the team expanded 4 people again, and made every effort to view the rest of the surveillance video.

Thanks to the 400 starting coins from 'I am Ah Tang'!

(End of chapter)