Chapter 51

Lei Zheng came to the Wulong District Criminal Investigation Brigade and officially reported to Xu Jie, who was processing documents.

Xu Jie was very happy, he said: "Lei Zheng, you are finally here, the people of the first detachment are looking forward to you, their office is on the second floor, but now that the people you know have gone out to handle the case, do you stay in the office and wait for them to come back or go to the crime site to investigate with them first?" ”

Lei Zheng said: "Of course I went to the scene to find them, where are they?" How did you go out so early? It's not time to go to work yet, is it? ”

Xu Jie said: "Do you think the criminal police are white-collar workers from 9 to 5?" We commute to work is not so punctual, as long as there is a murder, at any time to receive an order to dispatch, today this case is next to Riverside Avenue, someone found a car rushed into the river in the early morning, so they called the police, Wang Mingqi led the team to find the car. ”

Lei Zheng knew what was going on as soon as he heard this, but he didn't show it, he said, "Then I'll go to the scene." ”

"Wait a minute." Xu Jie said: "You are now going to officially intern in the criminal investigation team, take my approval to get something, what is your means of transportation?" ”

Lei Zheng took the approval slip and an internship card, and said, "The electric motorcycle I just bought yesterday." ”

Xu Jie said: "Well, electric motorcycle...... You'd better buy some batteries to spare, otherwise it's more convenient to buy a motorcycle, sometimes in order to investigate the case, you have to go around, I'm afraid the electric motorcycle can't hold it, will you drive a car? ”

Lei Zheng shook his head and said, "I didn't get a driver's license." ”

Xu Jie smiled: "If you have time, let's go and learn, okay, you can go to work and work hard." ”

Lei Zheng took Xu Jie's slip to the equipment warehouse and received two sets of police uniforms and some police equipment and criminal investigation supplies, Lei Zheng couldn't go to the scene with these things, so he found the office of the first squadron, and with the help of his new colleagues, he found the locker that Wang Mingqi prepared for him.

After changing his clothes and taking out the toolbox used at the scene, Lei Zheng rushed to Binhe Avenue.

When Lei Zheng arrived at the scene, the van had been towed to the shore, the body was covered with mud and water, and the driver was wrapped in a white cloth and lying on the cement dam on the shore.

"Captain Wang, Ah Wei, Forensic Doctor Liu." Lei Zheng greeted outside the isolation zone.

Wang Mingqi turned his head to look at it and beckoned, "Come in." ”

Lei Zheng entered the isolation belt as soon as he was a cat's waist, Huang Lewei walked up and punched him, and said with a smile: "You are finally here, the clothes fit well, much stronger than me at the beginning." ”

Lei Zheng smiled and asked, "What is the nature of this case?" Has it been confirmed? ”

Wang Mingqi said: "Just wait for you to analyze, Ah Wei, you can explain the case to him, this is a test, don't help him cheat." ”

Huang Lewei said: "This case must be a piece of cake for Xiao Lei, Xiao Lei, here's how it ......."

Huang Lewei explained to Lei Zheng what happened to the incident, it turned out that in the early hours of the morning, a morning exerciser found that the railing by the river was broken, and saw that the butt of the van was still exposed, and realized that a car fell into the river, so he called the police.

Huang Lewei said so much, and the rest will be left to Lei Zheng for analysis, this is the first case that Lei Zheng came to report on, Wang Mingqi plans to use this case to test Lei Zheng, so as to convince people who have not seen Lei Zheng's performance on the spot.

Lei Zheng couldn't be clearer about this case, but he still had to carefully investigate the scene and give everyone an answer.

"There were no brake marks on the ground, indicating that the driver either did it on purpose, or was drunk or something, causing him to have no reaction at all before the car crashed into the river."

Lei Zheng said, came to the corpse, and asked the forensic doctor: "Forensic doctor Liu, did the deceased drink alcohol?" ”

Liu Baocai also wanted to take the test for Lei Zheng, so he asked rhetorically: "What do you say?" ”

Lei Zheng lifted the white cloth covering the corpse, looked at the corpse carefully, and said: "I didn't smell the alcohol, the deceased's lower abdomen was swollen and his skin was pale, which is basically in line with the condition of drowning......"

Lei Zheng put on gloves and pressed the deceased's lower abdomen, and as a result, a lot of white foam-like things immediately overflowed from the deceased's mouth and nose.

"Mushroom foam, which is one of the characteristics of drowning, can now be determined for the time being that the deceased was drowned, and a more certain cause of death can be made after going back to the autopsy."

Liu Baocai said noncommittally: "What about the time of death? ”

Liu Baocai did not give Lei Zheng the tools to measure his liver temperature, so he asked on purpose, although Lei Zheng went to the scene twice before, and after looking at the corpse, he determined the time of death?

This time Lei Zheng was even more sure, he didn't use his mana to investigate, he said: "The time of death is about three o'clock in the morning, of course, this is my judgment, the specific time is subject to Forensic Doctor Liu's calculation." ”

Liu Baocai shook his head, and when Huang Lewei thought that Lei Zheng was wrong, Liu Baocai said: "You kid, I really don't know where you learned it. ”

Lei Zheng said modestly: "I said it casually, there is no way to confirm it, the answer given by Forensic Doctor Liu is truly unquestionable......"

Lei Zheng said to Huang Lewei: "Ah Wei, when you pulled the car up, what was the state of the deceased?" Does he have any papers on him? ”

Huang Lewei said: "The seat belt was well fastened, the windows were open, the deceased was like sitting there asleep, there were no documents on his body, there was nothing on the car to prove his identity, the license plate was fake, and the engine number was also frustrated by the file." ”

Lei Zheng said: "It seems that the nature of the case can only be known until it is sent back for a thorough autopsy, but according to my current speculation, the deceased is very likely to commit suicide, Captain Wang, what do you think?" ”

Wang Mingqi said with satisfaction: "Just like you said, this case needs a thorough autopsy to determine the nature, Huang Lewei, you take Lei Zheng to stay and continue to look for clues and samples, and others will take the team." ”

"Sampling?" Lei Zheng asked Huang Lewei in a low voice: "What else do you want to take?" ”

Huang Lewei said: "It's nothing, it's just the paint scraped on the car and the like, the evidence that should be taken has been taken, the captain wants to try the skills in your hands, you might as well take the fingerprints on the stones, the shoe prints on the ground and other things and go back to him to see." ”

Lei Zheng said: "Understood......"

So Lei Zheng began to take samples seriously, theoretically he has mastered it, but in the past, Lei Zheng was almost perfunctory in the practical class, so now Lei Zheng's sampling method is very rusty.

"Don't worry," Huang Lewei said, "When I first started my internship, my performance was far worse than yours, and everyone came here like this." ”

Lei Zheng was actually not impatient, he quickly became proficient in the steps of collecting evidence, as long as he passed it once, he would be much more proficient in doing it the second time.

"Hey, you're a quick learner, well, that's it." Huang Lewei was pointing beside him, and then he suddenly received a call from Xu Jie, Huang Lewei hummed a few times, hung up the phone and said to Lei Zheng: "Put things away, there is a new case, the location is not far from us, we should be able to arrive first, this time it's real, you have to come on!" ”