Chapter 184 Manslaughter
Noon.
Conference Room No. 1 of the Criminal Investigation Detachment.
"Brother Qiang, we have a clue!"
Zhang Hui was in high spirits and expressed excitement: "There is indeed a friction and dispute between Tian Zhongfa and the Wang family."
"It started five years ago..."
Zhang Hui summarized and analyzed what he learned.
“Five years ago, the vineyards in Beitun Village were re-divided into contract areas and the size of the land was measured. Due to motorized farming, the grape fields adjacent to the Wang family and Tian family had half an extra ridge.”
“The two families had a dispute over this half of the ridge, and Tian Zhongfa and Wang Chengshun, Wang Zihao’s father, fought.”
“It was the village party secretary who made the adjustment, and Wang Chengshun compensated Tian Zhongfa two thousand ”
"However, the disagreement over half of the ridge has not been resolved. The two families took turns planting, and one family took turns planting."
"The Wang family's daughter-in-law did not send seeds to the field this year after taking turns planting last year."
"Although the relationship between the two families looks good on the surface, in fact it is almost the same as fire and water."
"In addition, Tanaka Fa's family lives in the west end of the village. If he does it, If you catch Wang Zihan, you can go home directly, and it will be difficult for other people in the village to find out.”
“One more thing, I heard from Tian Zhongfa’s neighbors that he used to wear an old blue work clothes. I just changed into new clothes three days ago, the day after the child disappeared.”
Clothes, neighborhood conflicts, with these few things in mind, Tanaka's suspicions increased greatly.
"Brother Qiang, are you going to arrest me?"
"Why are you hesitating? Arrest me!"
Interrogation room.
Wearing brand new blue work clothes, Tanaka Fa sat on the interrogation chair without saying a word.
"Tan Zhongfa, do you recognize this dress?"
After arresting Tan Zhongfa, Zhang Hui conducted a careful search of Tan Zhongfa's home.
A red scarf was found in the compartment where Tanaka's wife was locked.
In the bedroom cupboard, an old blue overalls was found.
After careful inspection, hair and dander were found.
Lu Chuan is doing DNA identification and analysis. If these hairs and dander belong to Wang Zihan, it means that Tanaka Fa is indeed the murderer.
What's more, there is the red scarf found in the wing.
"Tan Zhongfa, the red scarf found in the wing of your house is being examined. Hair and dander were also found on the old clothes you changed into."
"I hope you can If you explain clearly before the results come out, it can still be regarded as a confession and confession."
"When the results come out, even if you don't say anything, you will still be convicted!"
"I...I said..."
Tan Zhongfa's hands trembled, and he choked and began to explain: "That day...I did catch the child."
"But...kill him It was an accident..."
Faced with the police's questioning, sitting under the spotlight, how could a farmer in the field be able to bear it?
After a while, everything was said.
It turns out that Tian Zhong arrested Wang Zihan just to ask the Wang family to return half of the ridge to him.
“That land originally belonged to my family, but Wang Chengshun’s daughter-in-law insisted on occupying it. After the village party secretary made adjustments that year, I thought about giving in.”
“The family has been farming for a year, but last year he After the family finished planting, he asked him to bury the grape trellis again during the field preparation today..."
"I really didn't want to kill the children, I just wanted to scare them... Wuwu..."< br>
"That child... I also watched him grow up..." "Why did that child die again?"
"Yes...yes...my wife..."
"That day, after I caught Wang Zihan, I tied him up and gagged him, and locked him up in the wing of my house because I was afraid that others would find out. , I went out to work.”
“But I didn’t expect that when I came back in the afternoon, the child was dead and half of his ear was bitten off by my wife...”
"I really didn't mean it. I was in a hurry to go out in the morning and didn't feed her..."
"Where is the body dumped?"
"In the middle of the night, I went to dump the body and threw it in the No. 3 engine shaft..."
The interrogation here is not over yet, Lu Chuan's appraisal over there The results have also come out.
The red scarf has blood stains from when Wang Zihan’s ear was bitten, and the blood type is the same as Wang Zihan’s.
The shabby blue work clothes found in the cabinet of Tanaka Fajia had thin silk threads scattered around the cuffs. The fibers found at the scene should be from the cuffs.
Some of the dandruff on his body comes from Tanaka, his wife, and Wang Zihan.
“Ding!”
“Advanced mission completed: The host and colleagues worked together to determine the first scene of the crime, and found the key clues to lock the scope of the suspect. Experimental analysis successfully helped the task force identify the suspect. "
"System reward: Forensic Entomology Intermediate Skill Card, please select the skill type."
Forensic Entomology?
When Lu Chuan was chatting with Shen Yan, he heard her talk about this branch of forensic medicine.
This is a subcategory that is relatively rarely studied in the field of forensic medicine.
Forensic entomology is a comprehensive subject that mainly determines and analyzes the time of death, cause of death, place of death and other information based on the growth of carrion-eating flies, beetles and other insects on the corpse.
Under the forensic entomology catalog in the system, there is a more detailed division of capabilities.
For example, among the intermediate abilities, there are intermediate big-headed golden fly breeding skill cards and intermediate greenfly identification and analysis skill cards.
There are also intermediate maggot growth identification and analysis skill cards, intermediate white-bellied skin beetle character analysis skill cards, etc.
In forensic practice, analysis of insects or eggs parasitic on corpses can provide forensic doctors with a lot of information.
Especially on highly decomposed corpses, when a lot of information on the body surface is missing, the analysis of corpse parasites can help criminal police grasp more clues to solve the case.
There are a wide variety of skills, Lu Chuan must choose carefully.
You can't choose a skill for breeding corpse flies, otherwise you will be at a huge loss.
In the end, Lu Chuan decided to choose the intermediate corpse egg identification and analysis skill card.
Intermediate corpse egg identification and analysis skills can accurately identify the type and growth level of parasite eggs on corpses.
After the body dies, the smell produced can attract a variety of insects.
Including flies, beetles, bees, butterflies or moths. Among them, flies are the first to be attracted to corpses.
Especially blow flies and lineflies. These two types of flies can find corpses and parasitize and lay eggs within ten minutes after a murder occurs.
The most important function of cadaver entomology, or the one most used in practice, is to determine the time of death of a corpse.
At this time, most of the time is determined by collecting insect eggs from corpses and hatching them.
The hatching time of each type of insect eggs is fixed in different environments.
By simulating the environmental temperature and humidity of the crime scene and hatching the eggs, the specific time when the insects lay eggs on the corpse can be obtained.
By making the difference between the standard hatching time of insect eggs and the actual hatching time, the specific time of death of the corpse can be obtained.
Lu Chuan's intermediate corpse egg identification and analysis skills can directly determine the type and growth level of the eggs, which is equivalent to directly determining the growth time of the eggs.
This is of great significance for judging the time of death.
(End of this chapter)