Original title: he once used a bag of pickles to solve the massacre, and Ma Jiajue and Zhou Kehua were arrested for him
Introduction
Changan Jun (ID: changan-j): twelve hours of Chang'an, Conan, Sherlock & hellip& hellip; The story of the great detective has always been talked about by people. But the real criminal investigation experts, what they have experienced and carried, are far more thrilling than those in film and television works.
After all, there has never been an established script to turn around the brutal, bloody and difficult cases in real life.
Ma Jiajue's case, Zhou Kehua's shooting and killing of 11 people, Wuhan Yangtze River Bridge bus explosion & hellip& hellip; These big and important cases that shocked the whole country at that time were covered with layers of fog because of the limited technology and experience at that time, which is likely to leave unsolvable fear.
But in this dark curtain, a man overcame many difficulties, tore open the breakthrough of case promotion, and finally let the dust fall to the ground. He is the first generation of criminal investigation experts trained by new China and the Ukrainian National Day known as' China Holmes'.
How did he break a massacre with a bag of pickles? What key evidence did he find that saved the lives of a house full of people? From illiterate to detective, what has he experienced?
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Out of the grassland
In December 1936,
Wu Guoqing was born in Xizi Town, Ningcheng, Inner Mongolia,
The vast grassland and life on horseback,
Shaped his brave character.
Before the founding of new China,
Xizi town is poor and backward,
There is only one private school,
More than a dozen students followed the teacher
Learn Mongolian and Chinese,
Ukrainian National Day is one of them.
In 1950, the state wanted to train ethnic minority cadres,
A 13-year-old Mongolian teenager on the national day of Ukraine,
He was sent to Rehe province at that time
The minority class of Chengde health school studies medicine.
Recalling this past,
Ukrainian National Day once said passionately:
I don't know a few Chinese characters,
I haven't seen the car. The alarm clock doesn't look at the time,
Such a person,
The party organization sent me to Chengde health school,
Study culture and medicine.
In 1955,
Wu Guoqing was selected to the forensic Research Institute of the Ministry of justice of Shanghai
Forensic studies,
The next year, he was admitted to the graduate class,
Study with Soviet experts and pursue a graduate degree.
In 1960, the national day of Ukraine after graduation
Assigned to the Institute of forensic expertise,
On the road of criminal investigation,
This is more than 50 years.
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New criminal investigation
After graduation, Wu Guoqing participated in the first case solving task,
It made him a little confused.
It was an on-site investigation of arson,
At the crime scene,
He had a card with a scene investigation procedure in his hand,
Prepare to do it one by one,
It turns out that this doesn't work in complex sites.
A subsequent criminal case in the suburbs of Shanghai,
It gave him a vivid lesson.
After arriving at the site,
Ukrainian national day saw a woman hanging from a tree,
She was immediately judged to have committed suicide.
But the old criminal policeman who went with him saw the clue,
It turned out that the woman's home
It's two fields from where she hung,
But the socks on her feet are new,
It means she didn't come by herself,
It was put up,
So it's not suicide, it's murder.
These two experiences,
Let Ukrainian National Day realize,
Rich theoretical knowledge,
It is useless not to contact with practice.
Since then, whether it is cold or hot,
Every case, Ukraine's national day will be on the scene.
As he said,
The scene is the place where the crime took place,
Where crime information is stored,
A reserve of criminal evidence '.
A packet of pickles, a hammer, a hole in the wall,
In his eyes are vital clues.
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A pair of eyes
In 1987, a massacre occurred in a village in Shandong Province,
The family includes hostesses, the elderly and girls
Three generations were killed.
After arriving at the scene on Ukrainian National Day,
A bag of pickles discarded on the ground was found at the gate,
This bag of pickles is the same as the pickles in the jar at the door of the victim's main room,
They are all made of radish and pepper.
He analyzed it,
This bag of pickles on the ground,
Not bought, but sent out,
This case was committed by an acquaintance,
The suspect and the victim may be related.
This is because,
Only rural relatives visit,
The master will easily follow his own house
Take some out of the pickle jar and give it to him,
If relatives and friends from the city come,
The host may be embarrassed to give pickles to others.
According to this clue,
The local police soon caught the suspect,
It was the hostess's nephew and son-in-law.
There are even more sad things about this case,
According to the suspect's confession,
The victim's family was very friendly to him,
He took out his family savings and lent them to him many times,
Before the crime
7000 yuan was lent to him to solve his urgent need,
However, in order not to repay the money,
But brutally killed the victim's family.
(the picture shows the Ukrainian National Day & lsquo; second from the left & rsquo; at the crime scene) in 1995, an explosion occurred in Kunming Department store,
The scene was very tragic,
96 people were killed and injured, shaking the whole country.
When the investigators arrived at the scene,
Quickly find bomb parts,
Trying to extract evidence from it,
Ukrainian National Day was not far from the explosion site
A hammer caught the eye.
That's because it's not sold in stores,
It is made of two iron pipes by self-made welding.
He inferred from this,
This hammer probably belongs to the murderer,
The killer may know welding.
Because the hammer is very crude,
Explain that the tools used are not professional enough,
So the killer may work in a small factory.
This factory also has cutting machines,
Steel pipe of the same size produced,
With these targets,
The criminal was soon caught.
In 1998,
21 counties and cities in 4 provinces of Henan, Shaanxi, Anhui and Jiangsu,
Dozens of burglaries and murders have occurred one after another,
Dozens of victims.
The Henan Shaanxi police who hosted the case,
Nearly 10000 police are deployed
After a lot of investigation and evidence collection,
There is still no trace of the criminal gang.
Wu Guoqing and several other criminal investigation experts were ordered in the face of danger,
More than a dozen crime scenes have been investigated across provinces.
Ukrainian National Day found that,
The suspect before committing a crime,
They all live in melon sheds and orchards near the village,
Eating, drinking and Lazar are in it,
This is not a place where normal people live,
So it was judged that the suspect had the experience of wandering and begging.
In addition, Ukrainian National Day also found that,
Some sites have walls but are not high,
Most people climb and turn over,
But there is a hole under the wall,
This shows that one of the suspects is short,
It should be about 1.58 meters,
You can only drill a hole in.
By depicting the image of the suspect,
Soon a man with a criminal record came into the sight of the police.
In April 1999,
Peng Miaoji, 1.58 meters tall, was captured in Hubei,
After trial,
He confessed to the facts of the crime,
His family was poor and he had begging experience since childhood,
It is also consistent with the Ukrainian National Day speculation.
A bag of pickles and a hole in the wall can be the key to solving the case,
As Ukrainian National Day said,
Every trace of the scene,
Can reflect the mentality of criminals,
Reveal deep-seated criminal information.
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See through camouflage
Every case uncovered,
Ukrainian National Day will reflect and record,
For decades,
Accumulated thick case solving notes.
One of the cases,
He thinks it's the most difficult.
Dating back to the end of September 2003,
A woman was killed at home in a community in Xianyang, Shaanxi Province,
She is the wife of Chen Ping, chief procurator of Xianyang Qindu District procuratorate.
Due to the particularity of the victim's identity,
The case aroused great concern at that time,
Some people think,
It may be that Chen Ping offended people when he was a prosecutor,
Retaliation,
Under this conjecture, the crowd was angry,
Many people demanded justice for the attorney general.
After receiving the report from Chen Ping,
The police rushed to the scene immediately,
The situation at the scene was very tragic,
The victim was lying on his back in bed,
The mouth is blocked and the thighs and hips are exposed,
It looks like a rape and murder.
But the victim was stabbed with 21 knives,
The cash in the bag disappeared,
It seems like another robbery and murder.
Moreover, there are several traces of blood gloves in the room,
It shows that the suspect committed the murder with gloves,
No fingerprints left.
Due to limited and conflicting evidence,
The task force discussed day and night for nearly 20 days,
The nature of the case has not been determined,
Not to mention the suspect.
In mid October, Ukrainian National Day was invited to the scene,
Conduct a re survey, guide the resolution of the case,
During the survey,
He found a series of strange shoe prints:
I entered through the front door and walked in front of the sofa,
Finally into the victim's bedroom,
In other rooms, there was no such trace.
According to Ukrainian National Day analysis, there are three doubtful points about shoe prints:
First, only in and out,
Only when you enter the room,
But did not leave the room;
Second, there is no mutual coverage,
The killer has been moving around the room for a long time,
When you walk back and forth, you leave superimposed footprints,
But the shoe prints at the crime scene were cleverly avoided,
There is no mutual coverage;
Third, there is the mark of blood gloves in the study,
That means the killer must have been here,
But there were no shoe prints in the study,
There was no trace of the killer wiping at the scene,
The two clues contradict each other.
According to Ukrainian National Day,
These shoe prints are meant to distract investigators,
Forged afterwards.
There's something strange about the blood glove print,
In addition to the study, the switch of toilet light
There are also three marks on the drawers of the TV cabinet and bedside table in the north bedroom,
The bloody hand overprint on the drawer,
It attracted the attention of Ukraine's national day.
The mark was left when the killer opened the drawer,
Ordinary people open the drawer,
To go through things and take what you need,
But there was no trace of blood in this drawer,
Stocks and so on were not taken away,
Therefore, according to Ukrainian National Day,
This glove print is also disguised.
Layers of camouflage were removed,
Many questions are becoming clear.
The victim's clothes were stripped to the lower leg,
The legs are tied together,
In this case,
The killer can't rape,
The corresponding secretion was not found,
Therefore, the so-called rape scene is forged.
The cash in the victim's bag was lost,
But in the house, there are more than 80000 yuan and more than 10000 US dollars
And stocks and other valuables were not taken away,
That means it's not killing for money,
There are signs that,
The killer came for the victim.
The victim had four knife wounds side by side in the chest,
After forensic testing,
All formed when there were signs of life,
That means she didn't have the ability to resist,
Because once you resist,
The knife edges cannot be juxtaposed.
Subsequent laboratory results support this view,
Sleeping pills were detected in the victim.
If the victim took it himself,
There should be packaging on site,
But no,
If you are forced to take it, such as forced irrigation,
Such violence is bound to leave wounds on the victim's mouth,
But neither,
Then there is another possibility, to deceive.
Who can successfully deceive the victim?
Of course, the closest person.
Chen Ping, the victim's husband, is increasingly suspected,
On the 108th day after the crime,
Xianyang police on suspicion of intentional homicide,
Chen Ping was criminally detained.
Chen Ping, as a "rising star in the political arena" at that time,
Why kill a wife who has had hair for more than 20 years?
It turned out that Chen Ping, who once served as director of the anti corruption Bureau,
Under the corrosion of money,
Not only illegally amassing money, but also obsessed with women,
Tangled with the two sisters,
And was found by his wife.
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