Chapter 364 Details
In fact, judging from Jiangyuan's and Shannan's suggestions alone, I feel like I can already try to do some troubleshooting.
Political Commissar Liu spoke in the middle of the meeting, stopping the lively discussion.
Anyone with a discerning eye can see that the information Jiang Yuan sent over is indeed enough to meet the basic conditions for elimination.
Jiang Yuan had only been here for a day, so a large-scale investigation had to be carried out to define a scope. The detachment leader lowered his head and peeled an ugly orange.
The ugly oranges were sent over by Director Xu, who is in charge of criminal investigation. Director Xu did not come to attend the meeting, but in the past few days, the director would ask people to send fruits, and the value was getting higher and higher, which made people bitter.
The several captains nearby all received the oranges given to them by the detachment captain.
The oranges are sweet and juicy, making people's tolerance continue to rise.
Indeed, compared to a little bit of face, the director is truly terrifying.
I think we can investigate from the two perspectives of being good at using hammers and being 1.8 meters tall. The victim, Ma Zhongli, was engaged in decoration design, and he was a relatively high-end designer. He should have been in contact with many decoration workers on construction sites. If he were ranked according to his height, he might be able to gain something.
The captain of the Fourth Brigade next to him swallowed the orange solution and gave a relatively reasonable scope of investigation.
The detachment leader said kindly, saying that the workers on the construction site are highly mobile, have weak legal concepts, and have good physical fitness. If they are looking for money, they will indeed have this motive. Being good at using hammers is also a good point to ask. However, it is difficult to define the scope of workers on the construction site.
Ma Zhongli mainly designs villas and large flats, and earns money from design fees.
Although he also went to the construction site, he did not come into contact with many workers. We have already interviewed the workers who have worked at the recent construction sites and those who have received wages.
The captain of the first team shook his head slightly.
If there is no such judgment on height and skills before, you can check it again and check it more carefully.
The detachment leader still found this direction very attractive and was not willing to give up easily.
The captain agreed and made a few strokes in his work notes.
It's easy to talk during a meeting, but it's more complicated when it comes to actually doing things. Even if it's to check on the workers, it's not easy to do it without leakage.
The captain said: As far as I know, Ma Zhongli often does some private work, and occasionally goes on business trips to other places. If they are workers from other places, it will not be easy for us to get together.
Even if you are far away, you have to get closer. Otherwise, what should I do? I will find the police from other places for you to help you investigate?
The detachment leader gave no excuses and forced the task to pass.
The captain sighed and nodded in anticipation. Anyway, when the time comes to approve the mission note, the detachment leader just needs to stop cheating.
The murderer may not have gone after Ma Zhongli. Another criminal policeman waited for this topic to come up and said that judging from the massacres in recent years, the most common motivation for massacres in rural areas is emotions, or emotional reasons.
The main reason was family conflicts. Jiang Yuan judged that it was a home invasion and robbery, and the motive was to make money rather than people. Political Commissar Liu said calmly, "I have studied several murder cases that have occurred in recent years. Almost without exception, the criminal suspects are relatives or related to the victim's family. Most of the reasons for the murder are family." Everyone listened to the dispute quite seriously.
Including the detachment leader, when he finished his speech, he also praised Lao Feng for his careful research. Indeed, the murderer killed four people in one breath. This case was too big. The simple purpose of embezzling money was not consistent with common sense.
In this way, Lao Feng, you lead your squadron and continue to dig along the line of kinship.
A dilemma encountered by the criminal police in Chiyong City is that many investigation directions have actually been investigated by them. No clues were obtained before. Now that they are re-checking, it is still difficult to say whether they can make a breakthrough.
However, no matter how difficult it is, the work must be distributed.
The detachment leader tried his best to arrange it. At this time, what?
Everything is difficult, and the cost of solving the case is not considered.
But he still wasn't very confident about solving the case.
Jiang Yuan took Mu Zhiyang and others, ordered an on-site investigation vehicle, and took along two on-site investigators from Chiyong City to start on-site investigation of the crime scene.
Similar to an autopsy, much less information can be harvested during a secondary on-site investigation.
Some traces of the scene may have been collected, so that if you want to see the whole scene, you have to rely on photos.
However, the purpose of Jiang Yuan's coming here was to experience the scene. From the moment he entered the door, he did not try very hard to wipe off fingerprints, but focused on the traces of the murderers' actions.
Jiang Yuan has been simulating the murder processes of several murderers in his mind.
These relatively high drawers must have been opened by this guy who is 1.8 meters tall. He was very strong and some drawers were broken. It's not easy to determine which guy searched for the lower floor.
The shuttle was cracked open with a sledge hammer.
These guys are basically in the mode of violent disassembly, and they don't seem to have any lock-picking skills.
Jiang Yuan walked and looked at each layer, constantly updating his ideas.
LV4's crime scene investigation, like his forensic pathology, is of a level beyond that of ordinary technicians.
However, it is still not easy to analyze the murderer from the chaotic scene.
Even experts from ministries and commissions still have cases that cannot be solved.
The devil is in the details.
If we can find some details that the murderer didn't find, and thus contact the identity of the other party, the case will be 90% solved.
Of course, this is just a beautiful expectation of technicians. Among the cases that are actually solved, there is only one case that can be solved through this method.
Most cases are solved in a somewhat foolish and inelegant way.
Jiang Yuan saw the hostess's room all the way. At this time, Chu Chen attracted Jiang Yuan's attention.
There was something originally placed here, but it was taken away. Jiang Yuan stood in front of the closet. Using the light of his flashlight, he could see that there was a layer of dust inside, except for a rectangular area that was free of dust.
Liu Jinghui immediately walked over to take a look and couldn't help but nodded and said, "It's quite big, isn't it a small safe?"
This answer is a bit beyond Jiang Yuan's expectation. What should I say?
Liu Jinghui said the first one was the right size. Secondly, this is the hostess's room. I noticed that she didn't seem to have a special box or box for jewelry. The jewelry and the like were probably put in this small safe.
Secondly, this family has two children and lives in a rural environment. Putting jewelry in a safe is indeed safer than putting it in a jewelry box.
The main reason was that it was taken by mistake. "As a result, the robber took away the entire safe," said Makizhihiro.
This kind of safe is what it is, convenient and simple, and it has a certain protective effect.
Mu Zhiyang said: Is it possible that the jewelry box and the like were taken away by robbers?
Won't. Have you ever seen the gold robbery shop in the movie? The robbers poured out the jewelry and took it away. Jewelry boxes and the like are generally heavy and cannot hold much jewelry, so robbers will not take them away.
Mu Zhiyang nodded subconsciously.
Liu Jinghui then said that you can ask the insider later. I don’t think the hostess has any hidden intentions. Someone should know.
Jiang Yuan moved his chin and said nothing at this time. After several people finished speaking, he said: If it is a small safe, the way to open it is interesting.
Liu Jinghui immediately looked at Jiang Yuan.
Among the three people, Jiang Yuandao, there should be no one who can unlock the lock. We have just analyzed this. In this case, the person who gets the small safe will have no choice but to violently dismantle it.
Well, it's impossible for them to call a person over just to unlock the door. Not only would they pay for it in vain, but they might also leak the secret.
If Liu Jinghui agrees, is there any violent way to break it?
You can find cutting machines at any small project or even scrap recycling place.
Jiang Yuan paused and said that the other party should not dare to let them operate this kind of thing independently.
So just like unlocking a door, hiring someone means leaking secrets.
Liu Jinghui understood and asked what you meant if they wanted to open the safe themselves.
Oxygen cutting machines are cheap and only cost a few hundred yuan. However, they probably don’t have the patience to wait for online shopping, so
Did they buy an oxygen cutting machine locally? Liu Jinghui nodded vigorously. It’s okay. Use this clue to investigate, and the workload should be very low!