Because of the defensive injuries to the arm, the most common sites are the outer and back sides of the forearm, as well as the back of the hand.
As for the injury to the left elbow, it is on the inside of the elbow.
When defending against a blunt force injury to the head, the most common human posture is to bend the arms and cover the head.
In this state, it's normal to get hit on the outside of the arm and the back.
However, the probability of hitting the inside of the elbow is very low.
so!
The forensic doctor suspected that the injury on the inside of the left elbow was the same as Shen Ting's previous hypothesis.
The murderer's motive was to take revenge on Wu Liqun and teach him a lesson.
So initially, one suspect restrained him while another, holding a tool, struck his left elbow, which was near the bed.
They probably wanted to cripple his left arm.
"From this perspective, the motive of the murderer is more likely to be revenge against Wu Liqun."
Of course, theft cannot be completely ruled out.
For example, it's not entirely impossible that the suspect was discovered by Wu Liqun during the theft, and during the ensuing argument, he accidentally hit Wu Liqun's left elbow.
As for the murder weapon, based on the linear contusions on Wu Liqun's body, it is highly likely to be a tool like a wrench.
Other tools can also cause similar scratches, but the most common and probable is the wrench.
As for Zhao Huimei, the cause of death was hemorrhagic shock.
She had thirteen puncture wounds to her chest and abdomen, resulting in acute massive bleeding and rupture of multiple organs.
Zhao Huimei has multiple irregular, poorly defined bruises on her face, chest, and abdomen.
Based on the shape and size of the bruises, it was caused by an attack by the assailant using his bare hands.
As for fatal stab wounds, one end of the wound is blunt and the other end is sharp.
The wound is elongated and appears as a narrow rhombus or slit.
The depth of the puncture wound varies from 4 to 8 centimeters.
These characteristics are consistent with the scissors being closed when inserted into the human body, forming a wound.
The scissors were probably not brought by the suspect himself.
Forensic experts found some unusual substances on and inside Zhao Huimei's wound.
Forensic examination revealed the presence of chitin fragments.
This is the main component of a shrimp shell.
Under a microscope, the shrimp's unique muscle fiber structure was also discovered.
On the night of the incident, the village chief's family had just sold shrimp.
They also served shrimp to the people who came to help.
The scissors used to process the shrimp should be the same ones that stabbed Zhao Huimei.
This is most likely the weapon that Zhao Huimei picked up from the bedside table.
This makes the suspect's entire attack process much clearer.
There were two possibilities at first.
The suspect wanted to teach Wu Liqun a lesson and attacked his left elbow with a wrench.
Alternatively, Wu Liqun might have discovered the suspect during the theft.
The lights were off at first, and the suspect attacked Wu Liqun randomly, hitting his left elbow.
after!
Zhao Huimei was startled awake and turned on the bedside lamp.
She grabbed the scissors from the bedside table, lunged at the flat-footed boy at the foot of the bed, knocked him down, and smashed the glass door of the wardrobe.
Wu Liqun then picked up the desk lamp on his side and attacked the suspect with normal feet.
But it was knocked off by a wrench!
He was then attacked on the head with a wrench, and could only defend himself with his intact right arm, resulting in multiple injuries to his right forearm and the back of his right hand.
Ultimately, he couldn't defend himself and was hit in the head and face multiple times, resulting in fatal traumatic brain injury!
Zhao Huimei and the suspect with flat feet were on the floor at the foot of the bed.
Initially, the man with flat feet likely didn't have a weapon; he fought Zhao Huimei with his bare hands, resulting in multiple bruises on her face and chest.
Afterwards, Flatfoot snatched the scissors from Zhao Huimei and stabbed her in the chest and abdomen multiple times, eventually causing her death.
"This provides much more detail than the previous analysis based solely on crime scene investigation."
Furthermore, the fact that the suspect with flat feet wasn't carrying a weapon further suggests that he may not have initially intended to kill.
Shen Ting then looked at the forensic report.
...
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