Chapter 89: Characteristics of High Fall Damage
I thought to myself that this situation happened in the zoo, and it is estimated that the media will broadcast it soon, and it will be useless for us not to say it, of course, I will definitely not say it in front of Mr. Tan, and when the inquiry is over, I will take out the confession and let him read: "If you have checked that there is no problem, sign it!" ”
"Good!" Mr. Tan took a closer look before signing and pressing his handprint on it, and when he left, He Sheng reminded: "Mr. Tan, you'd better not tell others about the things we have come to you, otherwise if the case is affected by the time, you need to be responsible!" ”
"I understand, these must be kept secret, I hope you can solve the case as soon as possible, and my zoo can be opened smoothly again, now that this kind of thing happens, it is estimated that the recent business will be greatly affected."
Businessmen are very profitable, and any special situation in the place where they operate is a fatal blow to them, if they are lucky, it will affect the business for a few months, if it is not good, it is estimated that the whole business will collapse.
After we took the bodies away, everyone also withdrew one after another, and the zoo naturally lifted the lockdown, Su Yaxin and I were ready to carry out autopsy work in the forensic laboratory, and we had already notified the families of the deceased, that is because the deceased had documents that could represent their identities, the man was still an executive of a cultural company, named Nie Zimo, and the woman was a middle school teacher, whose name was Xiang Congling, both of whom were 30 years old.
No blow injuries were found on the corpse surface, and the fragmentation of the skull and the number of fractures told us that they died from a high fall, which is the conclusion I came to by analyzing the comminuted fracture of the skull by striking the deceased's skull and hearing the bone fricative.
Looking at the broken skull of the deceased, Xiao Dong asked me, "Why is this kind of scar not caused by a heavy blow?" ”
I took a hemostat to indicate the location of the deceased's skull: "Even if the male corpse had fractures in many areas such as the cervical vertebrae, parietal bone, radius, fibula, etc., these fractures were all formed at one time.
If it is a fracture formed by multiple attacks, the radiation will probably have several center points, and the fracture lines radiating from these center points will show signs of truncating each other, so it can be ruled out that he was pushed off the jumping machine after being hit hard.
In addition, the main characteristics of high fall casualties are light on the outside and heavy on the inside, and the injuries to the whole body are caused by one time, the internal organs are damaged, and the amount of bleeding is not much.
There were no open wounds all over the body of the deceased, and the appearance of red blood stains was confined to the nasal cavity and external auditory canal, which, combined with the accompanying bruising marks around the eyes, were all signs of skull damage.
The absence of an open wound also means that there was not much bleeding outside the body, and the scene was not bloody at the time. ”
After that, Xiao Dong nodded again and again and quickly recorded it on the form, and I reached out to check the back occipital of the male deceased, and found that there was a huge hematoma here, Su Yaxin carefully tapped it with hemostats, and when she heard some strange "bang bang" sounds, she said: "The broken can sound is obvious, this is the death formation mechanism of skull base fracture and head injury caused by high falls." ”
"Yes, it's the same with female corpses!" After examining the female corpse, I came to the same conclusion.
This autopsy was relatively simple, but just in case, I still cut open the deceased's chest, abdomen and back, and even the muscles of the limbs were separated, and after making sure that there were no mistakes, I used a long needle to extract the blood, removed the internal organs for cryosection experiments, and left the rib cartilage for backup, and waited until the results of physical and chemical experiments and pathology came out, and the autopsy was completed.
Now that we have exited the dissection room, He Sheng wants us to go over now, probably because we have something to discuss.
"The identity of the deceased is easy to identify, now what we have to do is to start investigating their contradictory relationship one after another, as well as the social background, and now the tasks are distributed as follows, Chen Kang, you and Gao Mingqiang went to Nie Zimo's cultural company to visit, and Su Yaxin and I went to Xiang Congling's middle school, Du Yuting, you continue to follow up, and give us feedback as soon as you find it." He Sheng commanded.
"Don't be in a hurry to act first, I saw in the surveillance that yesterday, at 11:20 p.m. on the 27th, someone appeared near the jumping machine, but if he did something to the jumping machine so early, wouldn't it be a problem for others to play on it after that?"
"You mean he was already on the jumping machine last night, not before the crime?" Gao Mingqiang asked.
"It's not me who meant, it's the monitoring that can explain this situation, see for yourself!"
We originally wanted to act, but the three of them were said by Du Yuting, and their attention quickly focused on the front of the screen, and the situation was exactly the same as she said, a long-haired woman approached the jumping machine at 11:20 last night, looking at her as if she was a staff member of the zoo, she was close to the back of the jumping machine for a while before coming out, the time was about 5 minutes, but 5 minutes was enough to do many things, the visual inspection of the woman's height was about 1.65 meters, weighing about 90 pounds, and her long hair was swaying very softly behind her back, also with a bun, a beautiful figure, walking posture is a bit like dancing.
Such a woman should not be difficult to identify, and although she was wearing blue overalls at the time, she couldn't hide the softness of her appearance, she left the jumping machine at about 11:25, and then she walked straight towards a building behind the zoo, and she didn't know what was going on there, seeing this He Sheng changed his mind and said: "Chen Dare and I will go to the zoo again, Su Yaxin, you and Gao Mingqiang will find someone to visit the work place of the two people, and then we will go to the victim's house together." ”
"That's right, that's how it should be." Gao Mingqiang praised.
We left the public security bureau with a screenshot of the woman's photo, and it didn't take long for us to come to the zoo, find the person in charge here again, and ask about the woman's situation, Mr. Tan said: "There is no such person in our company, where did you see her?" ”
"Surveillance, the picture here is obviously near the jumping machine, and then a building behind it." He Sheng took out the tablet computer and showed it to Mr. Tan, and after looking at it for a while, Mr. Tan said: "That's the dormitory for the staff of the zoo, and this woman is not from our company, how can she go there, is this guy the one who caused the jumping machine to malfunction...... But I don't know her...... It can't be that those two victims have a grudge against her, it will affect me, my God, why am I so unlucky! ”