"What if the deceased was taking a bath when the murder occurred?" Zhong Kai didn't expect to hear how Gao Ming would come back, so he continued, "However, you guessed it right this time. The deceased was indeed violated, and it was a violent violation.
"
"What a pervert." Gao Minglu's tone was filled with disgust, and then she added, "But I'm not guessing, it's reasoning. Is the next step to extract evidence and identify the murderer through DNA?"
"Stop insulting the word reasoning." Zhong Kai snorted coldly, "The murderer knows how to protect himself. He doesn't have what you want."
With Duan Mo present, both of them spoke in a cryptic manner, but you could easily understand what was going on. The murderer had violated the deceased. If evidence was left behind, it would be a very valuable clue, which might be found through the DNA bank.
You can find him.
"Our job is to find out the cause and manner of death, deduce the time of death, and identify injuries before and after death. As for solving the case..." Zhong Kai raised his eyelids and glanced at Lu Wuchuan, "That is their criminal investigation work.
If you can't do it, be your forensic doctor and don't always try to get involved."
Gao Ming muttered unconvinced: "Who said forensic doctors can't do criminal investigation? Isn't the Army the best example?"
Zhong Kai snorted: "If you are capable, you should also get a master's degree in criminal investigation."
Gao Ming immediately wilted: "Forget it then, I'll just work hard on forensic medicine." After finally getting out of school, he didn't want to go back to chew on books.
Lu Wuchuan said: "If you have this ambition, take the time to read more books and various cases on criminal investigation..."
"Lao Lu, that's enough!" Zhong Kai interrupted him directly, "You are blatantly trying to pry the corner of the wall, do you think I am nothing?"
Forensic medicine is a relatively special profession, especially front-line forensic medicine in the public security system, which is basically short of manpower all year round. If nothing else, the fact that it is exposed to corpses all day long and the rest time is not guaranteed deters many people.
Procuratorates and courts are the first choice for most graduates. If not, they go to some appraisal agencies or insurance companies. Not many people are willing to join the public security system as grassroots forensic doctors.
The Municipal Public Security Bureau has not seen a forensic examiner in three years. Finally, one came, and Zhong Kai didn't want him to be taken away.
Seeing that his teacher was unhappy, Gao Ming quickly said: "Don't worry, Teacher Zhong, I have nothing else on my mind, I just want to be by your side."
"Well, it's good that you think so. When doing things, you have to be whole-hearted." Zhong Kai was finally satisfied and looked up at the electronic clock on the wall. "Eat first, and then continue."
Gao Ming asked with a look: "What do you all want to eat? Takeaway or can I go to the canteen and call back?"
"I won't eat for now." Although Duanmo's mental quality is good, he is not strong enough to switch seamlessly between dissection and eating.
"Go to the cafeteria and get some porridge. If you don't eat anything, your stomach will feel uncomfortable." The second half of Lu Wuchuan's words was addressed to Duan Mo.
Zhong Kai has no objection to the canteen, but he wants to eat rice and stir-fried vegetables, and there must be meat.
After lunch in the lounge next door, the autopsy continued.
As Lu Wuchuan said before, the condition of the corpse was quite complicated, and the autopsy was not completed until four o'clock in the afternoon. Next, poisoning identification and a series of other tests would be carried out. It was destined to be late to get off work today.
…
At the case analysis meeting the next day, Bao Sheng first introduced the situation of the on-site investigation: "The body was wrapped in ordinary black garbage bags. First, one was put on the top of the feet, and then another was put on the top of the head, and the middle was wrapped with tape.
Fix it. You should have worn gloves throughout the process, and no fingerprints were picked up."
A picture was played through the projector, and Bao Sheng continued: "The body was stuffed into the bottom of the brown car from the rear, and the part below the ankle was left outside the car. The chassis of the vehicle was low in the front and high in the back, and there were things stuffed in on the ground.
Traces. There was a scratch on the top of the garbage bag, so it was broken when the sanitation workers pulled it out. The brown car and several surrounding cars were checked, and nothing suspicious was found, so it should have nothing to do with this case. That's basically what happened at the scene.
, I’m done.”
Lu Wuchuan switched the photos and said: "The deceased was between 20 and 25 years old, 1.62 meters tall and weighed 41 kilograms. The time of death was between 9 and 11 o'clock the night before. His face and lower abdomen
It was burnt by hydrochloric acid, and the wounds on the chest and abdomen were caused by sharp objects, all of which were post-mortem injuries. On autopsy, the brain sulcus became shallower and the brain gyri became wider. Light red bloody exudate was seen in both chest cavities. Congestion and edema were seen under the capsule of both lungs.
Blood spots. Subcardiac blood spots were in the form of dots and flakes, liver congestion and edema. Pathological examination showed acute brain and myocardial ischemia and hypoxic changes. Congestion and edema in the lungs, liver, kidneys, spleen, pancreas and other organs. Toxic substance examination results
, Organophosphorus components were detected in the blood, liver, and stomach contents of the deceased. From this, it was concluded that the cause of death of the deceased was organophosphorus poisoning."
"Pesticide poisoning?" Jiang Muyang asked.
"Yes." Lu Wuchuan nodded, "In addition, the deceased was violated. After subsequent testing of the extract, it was found that he was violated after death."
"What? After death? After rape?" Lu Dongming's expression was as if he took a bite of an apple and found half a bug inside, "How can you tell it was before and after death?"
It’s no wonder that he had such a reaction. Even Yan Yishuai was surprised and cursed: “This guy is too perverted!”
Lu Wuchuan was noncommittal and began to answer Lu Dongming's question: "It's very simple. Synthetic ingredients were detected in the extract."
At first, he was just suspicious. After repeated inspections with Zhong Kai, the two people basically agreed. After the identification results came out, this idea was further confirmed.
"Hey, let me say..." Yan Yishuai said thoughtfully, "Everyone has seen the scene at the scene. Do you think there is a special meaning to the corpse being arranged like that?"
When the female body was discovered, she was in a strange curled-up state. It was obviously intentional by the murderer.
"Look at this." Lu Wuchuan switched the photos, "This is the state of the fetus in the mother's body."
A glass bottle appeared on the curtain, with a formed fetus soaked in it.
The fetus's head droops slightly, its hands are clasped in front of its chest, its legs are curled up, and its knees are almost touching the chest and abdomen.
"It's really similar." Jiang Muyang said, "But what does the murderer mean by arranging the female body like this? Returning to the mother's body? Looking for a sense of security?"
The curtain was replaced with two side-by-side pictures, one of which was a simulation of the fetus in the mother's body, and the other was a photo of the corpse taken during the autopsy.
Lu Wuchuan said: "The position of the fetus in the mother's body is exactly where the deceased's abdomen was damaged. And the fact that the deceased was put in this position cannot be a coincidence, but the murderer did it intentionally."
Lu Dongming touched his chin, puzzled: "He destroyed the place where the deceased gave birth to a fetus, and then made the deceased look like a fetus. Isn't this... too contradictory?"