The police received a report in the early morning that a man died mysteriously, and the victim had a stab wound to the chest that reached the heart, but there was no blood on his body. So what happened on that day, and what is the truth of the case? Next, please follow the footsteps of the police to find out.
Hello everyone, I'm Sir Liang, welcome to the serious case talker. At 1 a.m. on March 8, 2009, the 110 Police Command Center in Kaili, Guizhou Province suddenly received a call from a taxi driver, who claimed that the passenger he was carrying was suddenly critically ill, and the police and medical personnel from the police station quickly rushed to the scene. When the police arrived, doctors were conducting emergency resuscitation of the patient, but the results of the rescue did not seem to be satisfactory, and the patient had no vital signs before the ambulance arrived. According to him, everything was normal when the passenger got on the bus, and the two had a brief chat, but when the car arrived at the destination, the other party did not respond, and he thought that the passenger was asleep at first, but after a closer inspection, he found that the person had stopped breathing.
The police immediately asked the medical staff about the cause of the patient's death, but the results were shocking, the deceased had a wound on the chest caused by a sharp object, but there was no obvious blood stain on the surface of the corpse, and it was indeed impossible to see that the victim was seriously injured without careful observation, and from the current situation, it should have been a homicide. The police at the police station had never seen such a murder scene, and they could not judge the nature of the case for a while, but it did not take long for the criminal investigators of the public security bureau to arrive upon hearing the news, and the investigation work was in full swing.
After a preliminary autopsy, the forensic doctor found that the wound on the deceased's chest had hurt his heart, but because the murder weapon was very small, most of the blood flowed into the chest cavity, which explains why the victim's clothes were not stained with blood. It is not possible to find out what the murder weapon was for the time being, but judging from the situation before the death of the deceased, this case should not be a robbery and homicide, and the taxi driver reported that the deceased got into the car outside the gate of the 418 Hospital, and behaved normally before getting into the car, and did not see anyone accompanying him.
The environment at the entrance of 418 Hospital is very complicated, there are not only restaurants and shops, but also several chess and card rooms, patients who come to the hospital to see patients come and go, the suspect is unlikely to commit a rash crime under such conditions, and the victim's property is not lost in his pocket, which makes the police determine that the murderer's motive is not to kill for money, so it seems that finding out the identity of the deceased should be the key to solving the case. Although the investigators did not find any items that could prove the identity of the victim, they did find a mobile phone, and the police checked the call records of this mobile phone, and one of the most frequently contacted phone numbers attracted everyone's attention.
The owner of the phone number with which the deceased frequently spoke was named Xiao Min, who lived near the place where the taxi stopped, and Xiao Min hurried to the public security bureau after receiving a call from the police, and after Xiao Min's identification, it was finally confirmed that the victim was her boyfriend, 21-year-old Yang Minjie. According to Xiao Min's recollection, on the night of the crime, she was going to live a two-person world with Yang Minjie at home, but the other party insisted on going out to play cards, and the two of them had a big quarrel because of this matter, and the two ended up in a cold war.
Yang Minjie is out of the door at 7 o'clock in the evening on March 7, and the place where he left home is likely to be the chess and card hall near the 418 Hospital, the police disguised themselves as card friends to carry out secret investigation of these chess and card rooms one by one, and the hard work paid off, and they finally found a card friend who knew Yang Minjie in a chess and card room after playing mahjong for a few days. According to the reaction of this card friend, Yang Minjie did come to this chess and card room to play cards on the night of March 7, and there was a dispute in the chess and card room that night, but because everyone was concentrating on playing cards, they did not notice whether it was Yang Minjie who quarreled with others, and the police wanted to seize this clue to continue the in-depth investigation, but there was an unexpected situation.
The owner of the chess and card room admitted that Yang Minjie had come to her house to play mahjong on the night of the crime, but he firmly denied that there had been unpleasant things in the card hall that night. The investigation of the case suddenly became confusing, and there was such a big discrepancy in the clues provided by the witnesses, and the police immediately decided to immediately expand the scope of the visit, and finally got new clues in the restaurant near the chess and card room, and the waiter of the restaurant vaguely heard someone arguing in the chess and card room upstairs on the night of the crime, judging from the sound, the quarrel should be a man and a woman.
The waiter didn't see the quarrel with her own eyes, she could only vaguely hear that the reason for the quarrel between the two sides was that the money was not repaid, and the owner of the chess and card room was a woman, could it be that she was the one who quarreled with Yang Minjie? And the other poker players are covering for her? Since the owner of the chess and card room refuses to tell the truth, let's start with the weak link! The police brought the card players who played cards in the chess and card room back to the public security bureau one by one for questioning, but the results surprised everyone, and the boss quarreled not Yang Minjie, but a small man from other places, this person because of 10 yuan of tea money and the boss quarreled red-faced, and finally broke up. Yang Minjie was just a bystander, he did not participate in the quarrel, the police asked who Yang Minjie was quarreling with, so the card friends and the boss naturally did not associate this little episode, the clue was suddenly interrupted, and the investigation of the case was about to reach an impasse.
There must be a reason for the incident, Yang Minjie will not die tragically for no reason, since he was in the car at the entrance of the hospital before his death, then this location must be somehow related to the case, the police continue to expand the scope of investigation, and finally have a new harvest. According to the owner of a grocery store, he saw two men arguing in front of the store at around 11 o'clock on the night of the incident, and the grocery store owner remembered that one of them was short and very sloppy in appearance, while the other looked very young and dressed like a student.
There happened to be a surveillance probe not far from the store, and the police immediately called up the surveillance video to check, and they found that a man hurriedly passed under the surveillance at about 11 o'clock, and judging from his size, it was likely to be the little man who was quarreling. Although the police did not have any evidence at hand, the intuition of years of handling the case made them feel that the little man who appeared in the surveillance was likely to be a card friend who quarreled with the owner of the chess and card room.
According to people familiar with the matter, the little man in the photo is nicknamed "Brother Jianhe", this person is a foreign population, has always been a loner, no one knows his specific address, since he has the name of Jianhe in his nickname, everyone focused on the people living in Jianhe County who live nearby, and they quickly confirmed the identity of the little man with the help of community staff. "Brother Jianhe", whose real name is Zheng Guangming, works on a nearby construction site, and the police came to the construction site to inquire about his whereabouts, only to find that this person has never been to work since the crime. The temporary resident information shows that Zheng Guangming has a daughter who is studying in Tianyi Kindergarten, and the police finally saw the appearance and home address of the suspect on the kindergarten's student pick-up card.
The kindergarten teacher told the police that Zheng Guangming is very fond of gambling, and usually puts his daughter in the kindergarten to take care of him, this person is really not a competent father, and he will not show up for many days when he plays cards, and the police analyzed the case after learning of this situation, Yang Minjie was stabbed and he was not aware of it, Zheng Guangming probably did not know that the victim had died, and everyone speculated that the suspect should not have absconded without fear of crime, and the reason why he disappeared for a few days may be that he gambled in which chess and card room.
Zheng Guangming's daughter was still in the kindergarten at this time, he must be nearby, the police immediately organized the police to squat at Zheng Guangming's residence, the police waited for two days and finally saw the suspect dragging tired steps into view, March 15, 2009, that is, a week after the crime, the suspect was finally arrested. Zheng Guangming was taken aback after learning that Yang Minjie had died, and then fell into silence, and then no matter how the police interrogated him, he just refused to speak, after several hours of policy attack and psychological bombardment, his psychological defense line finally slowly began to waver, Zheng Guangming asked the police for a cigarette, he took a puff and suddenly said as relieved: "I killed the person."
At ten o'clock on the night of the crime, Zheng Guangming came to the chess and card room to play cards, during which he once sat at the same table with Yang Minjie, Zheng Guangming's luck was not good, and he had not won the cards after the table, his heart was irritable, and Yang Minjie came to touch himself again. Yang Minjie's bet at this table is not big, he only needs to pay 10 yuan per person, Zheng Guangming scolded in his heart and was about to pay for it, but the owner of the chess and card room came over to him to ask for tea.
Zheng Guangming's mouth was not clean, and the owner of the chess and card room refused to accept it, and the chess and card room suddenly exploded, but Zheng Guangming was a foreigner after all, and after a few quarrels, he left the chess and card room angrily when he saw that he couldn't get a bargain, but Yang Minjie was not happy to see this situation. "You owe the boss the tea money, that's a matter between the two of you, how can you lose and leave without giving money", Yang Minjie hurriedly ran downstairs, and finally caught up with Zheng Guangming in front of the grocery store.
Zheng Guangming just quarreled with the owner of the chess and card room, and his heart was not discouraged, and he was caught up by the other party at this time, so he remembered that he had lost the game just now and had not given the money, but he thought to himself that since the person had already gotten off the table, where was there still a reason to collect debts, so he wanted to repay the debt. Before Yang Minjie met, this weak little man wanted to pay the bill and grabbed the other party, so the two had a physical conflict, Zheng Guangming suddenly thought that the utility knife he had just bought for his daughter to sharpen pencils was in his pocket, so he took out the knife and stabbed Yang Minjie's body, although the head of the utility knife was not sharp, but the blade was very sharp, and this stab actually pierced directly into the other party's chest.
Zheng Guangming felt that the hand was not right and quickly ran away, he ran for a while and looked back, and saw that Yang Minjie was not abnormal, so he was relieved, Yang Minjie saw that the other party ran away and felt that it was not worth wasting his physical strength for 10 yuan, so he stopped a taxi and prepared to go home, but his life was slowly exhausted on the way home.
Yang Minjie died tragically at the hands of others, Zheng Guangming faced prison, but the cause of everything was only because of the gambling money of ten yuan, the young man was too uncalm, and the gambler was too inconsiderate of the consequences. I'm Liang sir, this is the speaker of the serious case, thank you for your continued attention, and we will see you next time.