Chapter 3 The Body on the Sofa
Outside the Baijinhan Hotel, a roaring police car took away Wang Dahu.
Today's bride was also taken away together. Her husband was suspected of murder, and Song Yaoyao at least had to record a confession.
The originally grand wedding was in a mess, with only Lu Chuan and the four sitting in the venue.
Lu Chuan lit four cigarettes, distributed them to Yang Lin and the other three, and took a deep breath himself.
What's more, this is the first time I've arrested someone. My heart is still beating like a drum in my chest, and my legs are a little weak.
"Old Lu...how did you recognize this guy?"
Yang Lin spat out the circles under his eyes and asked the common doubts of the three of them.
Of course a few people knew about the series of robbery and murder cases in the woolen mill twenty-eight years ago. This was a key case registered by the Haizhou City Public Security Bureau.
As long as there is a backlog of cases to be fought, this case will definitely bear the brunt. When they were in college, they often heard the teacher talk about it.
Lu Chuan clicked his index finger and flicked the cigarette ashes. Of course he couldn't say anything about the Eye of Truth. No one would believe it if he told him: "Blood mole, when Song Yaoyao acted coquettishly with him and asked for money, the old gangster turned around and exposed her left The blood mole behind the ear."
"You dare to fuck him just because of this blood mole?"
Lu Chuan smiled bitterly: "I wasn't sure it was him at the time, after all, he was the same as before. The suspect's appearance is completely different."
The cigarette in Lu Chuan's hand was gone, and Yang Lin added another one: "There is a blood mole, but the appearance is different. I guess this guy may have had plastic surgery. "
"I deceived him, and sure enough, the old man's eyes were flustered, so there must be something wrong!"
This is what Lu Chuan came up with after analyzing why the Eye of Truth initially gave a similarity of 76%.
Plastic surgery is obviously the greatest possibility.
Then Lu Chuan continued to test using the name of the wanted criminal Chen Jianshe, and Wang Dahu revealed his flaw.
"Fuck, aren't you afraid that if you arrest the wrong person, we won't be able to turn things around?"
Lu Chuan snorted: "What are you afraid of? Even if we arrest the wrong person, there is something behind his ear." Blood moles are a fact.”
"If you have similar characteristics to the wanted suspect, we don't call it a fight, we call it law enforcement!"
"At most, it's an overkill, but you won't lose your police uniform."
Yang Lin Shi and the three of them were stunned. They looked at each other and then extended their thumbs: "Brother Lu, you are awesome!"
Although Wang Dahu's figure has gained weight and his appearance has changed, his fingerprints have not changed. Coupled with the bloody mole, it was enough to convict him.
An hour later.
Wang Dahu's fingerprints were successfully compared with those at the crime scene, confirming that he was the murderer.
Lu Chuan is on fire.
I just joined the company and when I attended the wedding of my classmate’s ex-girlfriend, I actually caught a red wanted criminal who had been absconding for 28 years.
The key is that this wanted criminal is still the scumbag’s groom.
No one dared to act like this in a script or write like this in a novel, but Lu Chuan did it.
Thursday, August 1, 3020.
Half a month has passed since the arrest of the groom at the wedding scene, and the superiors issued a special commendation notice.
Lu Chuan recorded a third-class personal merit, and several other students all reported their praise.
Everyone took action, so everyone deserves the credit. Lu Chuan would not eat alone from his best friends in the dormitory.
In addition, Lu Chuan, Yang Lin and others all became regular officers in advance and officially became people's policemen.
After half a month, Lu Chuan has adapted to the life after time travel. This place has a similar world background and technological development level as his previous life.
Haizhou City Public Security Bureau Criminal Investigation Detachment, On-site Investigation Office.
Lu Chuan is watering a pot of anthurium in front of the window. Due to professional reasons, Lu Chuan is now a policeman in the on-site investigation room of the Criminal Investigation Detachment.
A wonderful day starts with fishing. There are only four people in the on-site investigation room, one person in charge and two workers. As for Lu Chuan, although he has become a full-time employee, he is now just a handyman.
Cleaning and serving tea and water are his main occupations.
As usual, he mopped the floor and wiped the table. After helping others make tea, Lu Chuan returned to his seat and turned on the computer.
Lu Chuan likes to read crime-solving novels. He recently found a book called "On the Day of the Hundredth Blind Date, Arrest the Blind Date" which is quite good. Although the title of the book is too hip, the protagonist is very reckless at the beginning. During the blind date, he actually The girl was arrested.
It is similar to Lu Chuan’s rebirth when he kidnapped his classmate’s ex-girlfriend’s husband at the wedding scene.
Bang!
The office door was violently pushed open. Liu Guodong glanced at the clean and tidy office: "Aren't Yang Sen and Lao Bai here?"
Lu Chuan quickly stood up and looked at the time: "Master, at this time, they should be on the shuttle bus. Come on, it will take a while. "
Liu Guodong is the person in charge of the current survey room and the master who is leading Lu Chuan. His eyes are a little anxious at this moment: "It's too late. There is a scene. Come with me."< br>
Lu Chuan stood up quickly, his fishing days came to an end: "Yes, Master!"
Picking up the survey box, Lu Chuan followed Liu Guodong and trotted out of the office.
No. 38, Youhao Road.
Police from the police station have cordoned off the scene. The crime occurred in a residential building in an old community. Many residents gathered outside the cordon to watch the excitement.
Liu Guodong and Lu Chuan followed the large force of the Criminal Investigation Detachment and entered the scene directly.
"Old Liu, you do the on-the-spot investigation first."
When a murder occurs, the detachment immediately activates the homicide detection mechanism. Qin Yong, the leader of the criminal investigation detachment, is the first commander on the scene.
Liu Guodong is a veteran criminal police officer in the detachment. Ten years ago, he was transferred from an ordinary criminal police officer to a current criminal police officer in accordance with the needs of the reform of police classification.
In fact, the biggest difference between so-called on-site investigation and general criminal police work is professionalism.
The main work is crime scene photography, evidence collection, physical evidence inspection, analysis and preservation, and various trace identification.
Only in relatively large-scale criminal investigation detachments will there be full-time on-site criminal police officers. In addition to on-site investigation tasks, they do not directly participate in interviews, investigations and arrests.
It is a police type that combines internal and external services.
Liu Guodong has been doing field surveying for ten years and has extremely rich experience. He put on goggles, a mask, and gloves, and took the field survey box from Lu Chuan's hand: "Xiao Lu, take pictures first."
The photos are from field surveys. Basic skills.
At the scene of the murder, the first person to start work is the investigation, followed by the forensics. Although the two work contents are very different, there are also overlaps.
In summary, on-site investigation pays more attention to the investigation of trace evidence at the scene, such as footprints, fingerprints, extraction of small attachments, etc. The forensic focus is on the time of death and cause of death of the corpse.
After receiving the order, Lu Chuan did not directly pick up the camera to take pictures, but began to look around the entire crime scene.
There is a big difference between taking photos for case investigation and taking photos in the general sense. There are rules and restrictions, and there is a special workflow in the profession of on-site investigation.
Lu Chuan, who has already received the junior field survey and photography skill card, is no longer just an armchair strategist in field survey and photography that he learned in school.
The system reward skills have three levels: junior high, high school and high. The primary skills are equivalent to the skill level mastered by the average backbone criminal police. In comparison, they are the spot investigation and photography abilities that Liu Guodong currently masters.
"Basic tasks are released, and an excellent murder scene photo is completed."
"Advanced tasks are released, through on-site investigation, clues to solve the case are discovered, and the task force is assisted in solving the case."
There are two types of criminal investigation system tasks. Completing basic tasks is a necessary job, and completing advanced tasks will result in system rewards.
The crime scene was a residential living room, rectangular in shape, with an area of approximately 40 square meters. The deceased was a middle-aged man.
The corpse was lying on its back on the sofa, its eyes wide open, and it looked like it was dead.
A sharp knife with half of its blade inserted into the left side of the chest. The deceased's right hand was holding the handle of the knife. The bright red blood stained his clothes and formed a puddle at the feet of the deceased. It was suspected of committing suicide.
(End of this chapter)