Advocate for the deceased

Chapter 38 High Speed ​​Suspicion (2)

Zhou Hai asked Forensic Doctor Xiao to load the skeleton into a car and seal it up, then turned and walked towards the fat man.

"Look at the blood!
But the rotting leaves were too thick to leave footprints. "

Passing through a clump of low bushes, a pool of dried blood appeared at Fatty's feet. At this time, Fatty was taking pictures excitedly.

Many splashes, drips, and wipes of blood were found on the nearby lilacs, bushes, and grass blades【1】, but such a blanket search failed to find the murder weapon.

Taking photos and collecting evidence, a series of procedures, a few people were busy after a meal, their bodies were already soaked in sweat, and they walked to the edge of the green belt with all the evidence bags.

Hu Squadron and Forensic Doctor Xiao came over to meet Zhou Hai, asked the investigators to help carry the box, and they climbed up the guardrail on the side of the road.

Hu Squadron asked impatiently.

"Forensic Doctor Zhou, how did you gain anything?"

Zhou Hai tore off his gloves and his survey suit.

"It can be determined to be murder, and this is the scene of the first crime."

"murder?

Isn't it throwing corpses? "

Hu Squadron was startled, and suddenly looked at Forensic Doctor Xiao and Zhou Hai and asked questions.

Zhou Hai didn't answer, but frowned and looked at Forensic Doctor Xiao, who actually reported his guess as a conclusion.

Forensic Doctor Xiao looked embarrassed and wiped the sweat from his forehead.

"I just doubt it.

As I said just now, the bushes here are dense and unnoticed, driving past is the best place to dump corpses..."

Zhou Hai interrupted Forensic Doctor Xiao, saying that such an argument was meaningless, so he simply stopped talking.

"Squadron Hu, let's go back to the center for testing and analysis first, the deceased has been completely skeletalized [2], in your Duping autopsy room, it is impossible to compare relevant data.

The results will be sent to you later. "

"Wait, forensic doctor Zhou, do you have any preliminary clues?"

Zhou Hai took the SLR camera handed over by the fat man, searched for the overall photo of the skeleton, and enlarged the part.

"The pelvis was short and broad, and the deceased was female.

Height between 160-164.

Age 20-30 years old.

The exact age requires detailed analysis and observation, and I can only deduce it based on the degree of wear of the teeth.

According to the weather and the analysis of the state of the maggot shell, the death time is between 15-30 days.

There are piercing holes in the right temporal and top of the skull.

The atlas, the transverse processes of the second and third cervical vertebrae, and the right side had stab and scratch marks.

These two injuries are fatal, the skull has been pierced, and the neck will only leave marks on the cervical spine if it is completely pierced.

The rest of the incidents need to cooperate with the laboratory for analysis. I can only say that the autopsy results will be sent to you as soon as possible.

And combined with these findings, the characteristics of the murderer I gave are:

the murderer is a male;
left handed;
The murder weapon was a tool with a flat front and no edge, such as a screwdriver;

Great power.

This power is not powerful in the ordinary sense. It can use a screwdriver to pierce a human skull, pierce the neck and injure the cervical spine.

For ordinary men, the maximum piercing force cannot exceed 50 kilograms, but to pierce the skull with a screwdriver without a sharp blade, the force is much greater than 50 kilograms.

Therefore, I think this murderer is an extremely powerful man who can carry a screwdriver with him, and he will not be too far away from the crime scene. After all, he needs to be very familiar with the location to enter.

Therefore, workers, maintenance workers, car repairers, fitters and other mechanical types of workers are highly suspicious.

This can be arranged in advance. "

The Hu Squadron became more and more surprised the more he heard it, and then nodded vigorously.

"Exactly!

To be able to invite the deceased to commit a crime here, he must either be a nearby resident or own a means of transportation.

Let's call the surrounding surveillance on a large scale first, learn about the repair shops or factories around, and wait for your news. "

Zhou Hai agreed with Hu Squadron's words very much.

"Yes, there is nothing wrong with these two points.

Then we say goodbye! "

Forensic doctor Xiao enthusiastically sent Zhou Hai and the others away, but Zhou Hai didn't say a word to him again. He didn't bother to greet a forensic doctor who didn't respect the facts of the case, and they got in the car and left.

The profession of forensic medicine is not just a job.

All the testimonies of the deceased need to be conveyed through their careful analysis. If they are unprofessional or careless, it is possible to create an unjust case.

Not only let the murderer go unpunished, but also let the innocent suffer unjust injustice.

There are many forensic doctors like Forensic Doctor Xiao who have become monks halfway through the system. As long as they study hard, their previous work experience in crime detection will be of great help to today's autopsy and trace inspection.

But forensic doctor Xiao is not. Fortunately, there are not many vicious incidents in Duping. If there are too many, he may have to find the center for support every day.

From the look in Hu Squadron's eyes, you can tell that he has already seen everything.

******
An hour and a half later, the four arrived at the center.

The box containing the bones of the deceased was placed in the dissecting room.

Zhou Hai asked Xiaoliang to clean and wash the bones, and then Zhou Hai and the lunatic put the bones together on the dissecting table.

A section of rib cartilage was taken, and Trabecular was sent for inspection, hoping to extract the DNA of the deceased.

The lunatic frowned, "There is too little effective information on the deceased!
No clothes, no belongings, all relying on skeleton autopsy is too difficult. "

"It's difficult, but it's not so hard to find clues.

The relevant evidence that Hu Squadron and I mentioned before, if we further implement it, there will be greater discoveries. "

The two picked up the pubic symphysis and found that the facial ridge of the pubic symphysis was slightly blunt, and ossified nodules appeared on the symphysis surface, the pubic tubercle began to disappear, and the ventral side of the dorsal border formed.

In this state, the two calculated separately, and Zhou Hai clicked on the information database for comparison.

The lunatic used the formula to calculate, the age value calculated by the lunatic was 20.5 years old, and the age given by Zhou Hai was 21 years old, the results were very close.

However, this age inference is slightly different from the degree of tooth wear of the deceased.

Zhou Hai held up the skull of the deceased with one hand, and picked up the mandible with the other to compare the occlusal surface of the deceased.

Sure enough, there was a large gap on the left side of the occlusal surface of the deceased's teeth, while the right side was completely matched. In addition, the deceased's teeth were sparse, and the right side of the mandible protruded slightly.

Seeing such sparse teeth, Zhou Hai paused his fingers and quickly counted them.

"The deceased had only 24 teeth, and normal people have 28-32 teeth, but she was missing four.

And all that is missing are the upper teeth. "

The lunatic hurried to record, and the fat man also came over to take pictures.

Carefully observing the root of the tooth, Zhou Hai did not see any obvious defect, which should be a congenital defect.

"It is precisely because four teeth are missing that the deceased's teeth are sparse."

After cleaning the bones, it can be seen that the upper teeth of the deceased were covered with metal braces.

Moreover, there are several coils of steel wire winding between the lower right second molar and first molar of the deceased, which is extremely rare.

"The number of teeth is too small, and the steel wire is deliberately wrapped in the middle. It must be because it is not suitable for wearing. The dentist adjusted it during the follow-up visit.

For such a specific patient, the dentist must be very impressed. "

The lunatic loosened the braces, held it under the magnifying glass to observe it, and said with some doubts.

"The braces are made of rough materials, and they are not made in a large factory. Could it be that the dentist made them out of waste materials for her?"

Zhou Hai nodded, "I doubt this too."

The fat man leaned over to look at the skull, then at the braces in the madman's hand, and muttered suspiciously.

"Did you wear braces in your 20s?"

　[1] Wipe-like bloodstains refer to the bloodstains formed when blood-stained objects directly contact the carrier by smearing, rubbing, touching, rubbing, etc., and are left on the carrier.

　　Affected by various factors such as the shape of the blood-stained object, the size of the blood volume, the shape of the carrier, and the way of contact, the shape of the wipe-like bloodstain is extremely irregular. Bloody finger wipes often form flakes (when rubbing), lumps (when touching), dots (when pinching) and long strips (when dragging).

　　The bloodstains formed by writing or drawing with blood on hands or other objects still belong to the category of wiping bloodstains, so we regard them as a special kind of wiping bloodstains.

　　【2】Ossification: The soft tissue of the corpse gradually softens and liquefies through the process of decay, until it completely dissolves and disappears, the hair and nails fall off, and finally only the bones remain, which is called skeletonization of body.

　　
　
(End of this chapter)