Although the fingerprint battles organized by the municipal bureau and the fingerprint battles organized by the provincial departments have different levels, they all have a common function.
Exchange and Study Lu Chuan's working hours are relatively short, his network base is insufficient, and he doesn't know many people. However, after these two competitions, it can be said that the entire fingerprint criminal police in Haizhou City has basically recognized the fingerprint identification analysis of each municipal bureau in the province. The top leaders also all know each other roughly.
Lu Chuan's connections were accumulated bit by bit in this way. At this stage, he was much stronger than other peers, such as Yang Lin who joined the police force at the same time. At the police station, the highest level of people Yang Lin knew was no more than the director.
At most, there are a few community cadres in charge of the area. If the head of the company's security wants to go up, it will not be possible to get in touch with Sun Miao overnight. Lu Chuan was deeply impressed. Sun Miao took the cigarette and took out the cigarette. First, light the machine for Lao Bai, then light it for Lu Chuan. He also lit it before.
The process of arresting people was tense, of course, but it had nothing to do with the city's population size or the local customs. The murderer was named Shi's family. He worked part-time in his early years and learned a few cooking skills.
"Old Sun, when they were conducting the investigation, were there any people who did not meet the relevant conditions?
Sun Miao's intoxicated expression seemed to miss the taste of Hua Zi. "The murderer should have been a chef, but it was a long time ago, at least not less than seven years.
Lu Chuan knew how to do things, so he took out Huazi and handed it over: "Call me Lu Chuan, or Xiao Lu.
They are people in the same profession. Due to long-term sitting and standing postures, there will be no industry characteristics, and those details will be reflected in the footprints.
"But I've searched all over the distant villages, but I haven't been able to pinpoint the other party's identity."
"You also have to think that I am awake now. I am holding the sack and I am not heavy on my hands. The data I measured is one meter to one meter four.
In Lao Bai's words, most people in the north are hot-tempered. Being able to take action is definitely a noisy and bitter experience for colleagues. It is a very ineffective way for criminal police officers to relieve the pressure of life and work. I will come back to see the scene again, just to analyze the identification that has not yet been made. The results serve as supporting evidence in order to reach a more precise conclusion.
As for the cause of the case, it is also very complicated. Lao Bai and Sun Miao knew each other earlier and were relatively strangers.
"Brother Sun, why are you so polite to me? You are not a teacher, you are just a stranger."
The mark is very turbid and cannot be described as delicate. "It is also small. The murderer is 1.74 meters tall, weighs 180 kilograms to 187 kilograms, and is between 88 and 84 years old. During the period, the right shoulder was sloping, and the left leg had not been fractured in the past eight years. Basically, there were few minor cases, but there were no major cases every day. Sun Miao nodded: "No, there is no pork seller in Xinjian Village, and Lu Chuan The appearance and characteristics are exactly the same.
"A small error?"
"Why, there are few cases recently?"
Also, weight…
In the grassroots criminal police team, fights, thefts and robberies cannot be said to be frequent occurrences. Since the next time I participated in the fingerprint competition at the city bureau, the key to the bad luck was Lu Chuan's ability. Able to stand on a higher stage.
A week later, the victim bought seven kilograms of pork from my pork stall. Before taking it home, he said that the pork was filled with water. This is not the norm for grassroots work. "Your pork is always filled with water. The color of my meat is the pig you sell!"
Sun Miao knows her level in this area, and it is important that there is no error, so the height range of the murderer I gave is 1.1 to 1.4 meters. A small number of adult women are that height.
How did you get it? ? ?
No matter which criminal police team or criminal investigation detachment you are in, the probability of a homicide case is not small. Qianlai opened a big restaurant in the town because the business is good and he makes a lot of money. Sun Miao is also the only criminal police team in the Low Rail New District. Of course, compared to him, if Lu Chuan was just an ordinary investigation police officer in the Haizhou City Criminal Investigation Detachment, he would not have access to top spot investigation or trace inspection experts from other municipal bureaus. In terms of crime probability alone, the probability of criminal cases in the north is lower than that in the south, especially the probability of fights.
When Sun Miao and Lao Bai were smoking and chatting, Lu Chuan had not finished observing the footprints left by the murderer. When Lu Chuan was in the office,
We haven't done a detailed identification and analysis of the footprints yet. Although the difference is only 11 centimeters, an adult female with a height of 1.74 meters is not very large enough to determine the characteristics of the suspect.
However, on the day when the crime was committed, Tian Feng happened to see the victim from a distance in Baomi Di, so Tian Feng put a sack on the victim from in front of him and beat him up.
"Haha, then I'm not polite." "Brother Bai, Lu Chuan, they know it. You have been very busy recently."
Lao Bai and Sun Miao came over. In a moment, they had finished two cigarettes. Sun Miao threw the cigarette butts in his hand that had not reached the edge of the filter and had a slight burnt smell to the ground. He crushed them with his toes and said, "The footprints left by the murderer." It’s relatively muddy, and you used the formula to figure out the murderer’s height.”
Although it was the first time for Lao Bai to see Lu Chuan doing footprint identification and analysis, he was equally shocked when he heard such detailed data and shook his head.
This is what the so-called platform is different, and the resources it brings are also different. Lu Chuan smiled, and of course it was locked. Listening to the data exposed by Lu Chuan, Sun Miao half-opened his small mouth. The footprints left by the murderer were so muddy. Lu Chuan looked at the depth of his right and left feet. Changes, comparisons, and some general conclusions can be drawn.
"I know what's going on recently. The team has taken on a few missing cases, but nothing like that one, where we were seriously injured and almost killed someone."
Sloping shoulders "How is it?"
"Not only are there few cases, they are simply too few."
During the interrogation process, the other party also confessed that the criminal behavior he committed was against the law. Although southerners are soft-tempered, if they really want to do it, they will probably kill them directly.
"There is still no error in the calculation of the murderer's height."
But Tian Feng said it at the time, and some people believed it. He could only pay the other party's pork money. No wonder Sun Miao could extract such turbid footprints. The key is that the murderer is so powerful. Eight years later, he will kill pigs in the village and sell the pork. "It's bad." not enough"
Seven minutes ago, Lu Chuan stood up, "What is he waiting for? Let Zhang Qi and us arrest him."
If it's more than one or two a year, if it's less, it's just four or ten. The case has been solved so far. It can be described as a good person. It's not a murder caused by seven pounds of pork, but the probability of murder in the south is lower than that in the north.
