"What's wrong?"
Seeing that Zhao Yu was frowning and surprised, Miao Ying had no choice but to put down her work and go over the autopsy report with Zhao Yu.
"So …" Zhao Yu asked the forensic doctor, "These victims may not have been killed by him?"
"Yes!" The forensic doctor pointed to the report and said, "At least from the looks of female corpse number two, it was obviously caused by the cause of her death. The possibility of homicide is very small!"
"This …"
Zhao Yu's original train of thought had been smashed into smithereens. He was extremely depressed.
"Huh?" Miao Ying was also surprised. She quickly skimmed through the report and understood the reason for Zhao Yu's depression.
Since only three corpses had been dissected, the cause of death of female corpses number one, two, and six had been basically identified.
Female corpse number one had indeed died from excessive bleeding after cutting her wrist. However, it was difficult to determine whether it was homicide from the wound on her wrist alone.
The cause of death of female corpse number two was beyond their expectations. The forensic doctor did not see any obvious injuries or cause of death from the appearance of the female corpse. It was not until the autopsy that they finally confirmed:
Female corpse number two had died of congenital heart disease!!!
This cause of death was obviously different from Zhao Yu's expectations. Because if the deceased had died of heart disease, the possibility of murder could have been ruled out.
Although it was possible that the murderer had used some means to stimulate the deceased, causing the deceased to have a heart attack, the possibility was too small.
The autopsy report showed that the deceased's heart disease had reached a very serious level. At this time, was it still necessary to kill someone?
Looking at female corpse number six, who was the only confirmed identity of Geng Yaai, her condition was even more strange.
Her condition was even more strange. According to the autopsy report, she had multiple fractures on her body: the humerus of her left arm was fractured, the ulna, wrist, and even her ribs were cracked, and there was an obvious collapse on the left side of her skull.
The forensic doctor's preliminary estimation was that she had died of skull trauma!
However, to confirm the cause of death, they still needed to open the skull. Due to the lack of equipment, Zhang Peipei needed to transfer some professional tools and equipment from the provincial hospital to continue.
However, although Zhang Peipei was young, she was, after all, a brilliant student of forensic doctor Gao. Although the skull had not been opened, Zhang Peipei could still judge from experience that the deceased, Geng Yaai, had died in a car accident!
The forensic doctor pointed to the enlarged picture on the autopsy report and explained, "These fractures and fractures have obvious characteristics of a car accident, which is different from ordinary forced injuries.
For example, her skull was caved in like a pit, which is a typical result of a high-speed vehicle impact. If someone had used a blunt weapon to commit murder, the wound would have appeared to be ruptured!
"Also …" He pointed at the corpse in the photo. "There's a large bruise on the deceased's ankle, which means that she was sideways when she was in the car accident and was hit by the car from the front. The left side of her body was hit by the car, and her head was unfortunately severely injured, which is why she died!"
Zhao thought seriously and said. "If it was, I, Yu, Yu, I,, of, I, Yu, I, Yu, I, Yu..
"Oh …" Miao Ying glanced at Zhao Yu and said, "Anyway, I have to tell Wu Xiumin and the others about this. Let them focus on the car accident when they investigate!"
"Don't worry. Let's read the rest of the report first." Zhao Yu turned to the back of the autopsy report, which was about the corpses that had not been dissected.
Because the corpses were still in the hanging coffins, the forensic doctors could only examine the surface of the corpses and take simple samples.
Although the surface characteristics of the four corpses were not obvious, the experienced forensic doctors could basically determine their causes of death.
First, they looked at female corpse number three. She was a girl of only 14 or 15 years old. Her body was abnormally petite, and she was wearing a light green shroud.
The forensic doctor checked her body and found no obvious trauma. However, after prying open her mouth, they found some unknown liquid and sand, as well as some faint traces of foam in her nose.
So, they took liquid samples on the spot. After returning to the Criminal Police Unit, they used a microscope to observe the liquid, and soon found traces of algae in it.
Therefore, the forensic doctors preliminarily judged that the woman had drowned, and it was very likely that she had drowned.
Moreover, judging from the condition of the corpse, the process of drowning was very short, and she had not been immersed in the water for too long.
Zhao Yu sighed. "It's still impossible to determine whether it was a homicide or an accidental death. She may have drowned in the water, or she may have drowned accidentally. "
"Yes. The same is true for female corpse number four. "Female corpse number four also had no obvious external injuries, but we found a large amount of amide chemicals in her body! This means that she probably died from drinking pesticide. "
"Huh? Suicide by drinking pesticide? "Zhao Yu grinned.
"Although the possibility of suicide is very high," the forensic doctor said, shaking his head. "We can't rule out the possibility that she was forced to drink it."
"So, female corpse number five is the same?" Miao Ying said, pointing to the report. "Carbon monoxide poisoning. It could be suicide by burning charcoal, or it could be that she was killed in a similar way. These causes of death are a bit … um. "
Miao Ying didn't know what to say.
"What about female corpse number seven? The last one is … "Zhao Yu turned another page and finally saw the autopsy report of female corpse number seven.
"This corpse is a little different." The male forensic doctor said immediately. "Female corpse number seven was wearing a white shroud. The material of the shroud was obviously different from the previous ones. The texture was very rough, and there were signs of fading."
"In addition, this corpse evaporated quickly, so it was drier than the other corpses. We checked her body and found no obvious trauma, and the sampling test also didn't find any obvious symptoms. "He pointed to the picture on the report and said," But, her eyelids were bleeding, and her lips were purple. We suspect that she might have suffocated to death.
So, we focused on examining her neck, and found some flaky finger marks, as well as some traces of skin peeling and subcutaneous bleeding. "
"Oh? Was she strangled to death? "Zhao Yu frowned and asked." Are you sure that she didn't hang herself or be strangled to death? "
"Absolutely not!" The forensic doctor replied. "The bruises caused by hanging or strangulation can't be so shallow. Moreover, the constriction groove and strangulation groove have obvious characteristics. This is absolutely correct."
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