Because of Chen Lan's refusal to say goodbye, Cao Xingwang's temper became more and more irritable, and he often punched and kicked Cao Kangping and Xie Lianhan, and he was not very kind to his biological son.

At the beginning of this year, Cao Xingwang brought back a dusty woman from outside, named Xiaoqin, whose name should be a pseudonym.

One night, Cao Xingwang took Xiaoqin home in the middle of the night, Cao Kangping saw Xiaoqin dressed very sexy and charming, and immediately trembled with anger, and couldn't help but say a few words about Cao Xingwang, Cao Kangping didn't say it's okay, as soon as he spoke, he provoked Cao Xingwang, who had drunk too much, and drank the old immortal in his mouth, while waving his fist to Cao Kangping and Xie Lianhan, after the fight, he took Xiaoqin back to the house to sleep, leaving only the old couple who were struggling to sit on the cold ground of the hall and cry alone.

Cao Kang usually sighs, how did he give birth to such a rebellious son, because of the old age, he spoiled his son very much, responded to his requests, and wanted to raise children to prevent old age, but now Cao Xingwang not only does not provide for the elderly, but also needs them to raise, Cao Kangping at this time is already in his eighties, and Xie Lianhan is also in his seventies, the bodies of the two people have fallen into injuries because of perennial work, Cao Kangping's waist has been bent, he needs crutches to walk, his hair has long fallen out, and Xie Lianhan is similar, Holding things in both hands is like sifting chaff, you can't use chopsticks to eat, you need a spoon, you need a spoon, pick up a spoonful of rice and so on and send it to your mouth, there is only half a spoon left, just like that, Cao Kangping still needs to work in the field, Xie Lianhan has to get up early every day to make breakfast for his son, and he also needs to take care of his grandson.

Their four-year-old grandson is the only hope for the old couple to live, and in this hope, in a Cao Xingwang atrocity, they also had to send the child to the grandmother's house, because they were afraid that one day Cao Xingwang would beat his own son to death like a beast.

According to the memories of the neighbor's fat aunt, at the beginning of this year, when she passed by the door of Cao Kangping's house, she saw with her own eyes that Cao Xingwang was holding a sweeping broom and chasing Xie Lianhan, who was in his seventies, running all over the yard, Xie Lianhan was already in his seventies after all, and his legs and feet were slightly lame because of Cao Xingwang's previous abuse, so he naturally couldn't run Cao Xingwang, who was strong and strong, and his feet were like flying, after being caught up by Cao Xingwang, Cao Xingwang kicked Xie Lianhan to the ground, and then rode on Xie Lianhan, and beat Xie Lianhan severely. And his young son hurriedly came over to persuade him, pulling the corner of Cao Xingwang's clothes while shouting: "Dad, Dad, don't beat grandma, don't beat grandma." ”

However, Cao Xingwang not only did not stop, but his backhand was a slap, slapping his four-year-old son to the ground, and finally forcing Xie Lianhan to kneel in front of Cao Xingwang, Cao Xingwang stopped, and then yelled at Xie Lianhan: "You are an old immortal, why don't you die?" ”

After speaking, Cao Xingwang walked away, and finally with the help of the fat aunt and neighbors, Xie Lianhan was pulled up from the cold ground, Xie Lianhan hugged his young grandson and cried a ball, the elderly Xie Lianhan had long been without tears, Xie Lianhan's tears had long been dried over the years, and later under the persuasion of the unsealed neighbors, Xie Lianhan and Cao Kangping sent their grandson to Chen Lan's hometown and let the child's grandmother raise them.

According to Xiao Xie from the Caojiazhuang commissary, one night three months ago, Cao Kangping knocked on the door of their house in the middle of the night and asked Xiao Xie to borrow money, saying that Cao Xingwang took an axe and forced Xie Lianhan to kneel for him, and also forced Cao Kangping to take money to go out for him to buy wine and drink.

Xiao Xie looked at Cao Kangping, who was bent over like a shrimp, already bald, and his face was like a weathered tree trunk, and he couldn't bear it in his heart, so he took two hundred yuan and gave it to Cao Kangping, not that he was unwilling to lend more to Cao Kangping, but that he gave too much, and the money would not be used by Cao Kangping's old couple, and in the end it would be taken away by Cao Xingwang to spend all day drinking, eating and drinking, and squandering it.

According to many villagers in Caojiazhuang, it is common for Cao Xingwang to beat and abuse Cao Kangping and Xie Lianhan, and let Xie Lianhan kneel for him, many villagers have seen it, and some people have persuaded him, but as long as the person who has persuaded him, the next day or every few days, either the glass at home is smashed, or the things are lost every once in a while, and over time, no one dares to persuade again, as for borrowing money, most of the villagers lend Cao Kangping some, and they dare not borrow more every time, they are all 510 borrowing, In the end, Cao Kangping and his wife couldn't use a dime, so they were taken away by Cao Xingwang, and then went to the urban area of S City to squander it.

Regarding the bloody case in Cao Kangping's house, after learning that the deceased was Cao Xingwang, all the villagers of Caojiazhuang breathed a long sigh of relief while being surprised, and then they were happy, saying that the evil bandit was finally dead, and Caojiazhuang could finally live in peace.

Indeed, in the forty years that Cao Xingwang has been here, as long as the people in the village have the ability, they have moved out of Caojiazhuang one after another, even if they don't move out, whoever has a girl will be sent outside to go to school, and they don't dare to leave them in the village, for fear that Cao Xingwang will be harmed one day, if going to prison can make Cao Xingwang reform, that's okay, but Cao Xingwang has been imprisoned four or five times before and after, detained by the public security organs, and criticized and educated countless times, but each time it didn't work. This made the villagers afraid of Cao Xingwang at the same time, but also hated this guy very much, and everyone hoped that Cao Xingwang would die as soon as possible.

Cao Xingwang is notorious in Caojiazhuang and even in several nearby villages, even to the point of making a child stop crying. Those crying children immediately stopped crying, and you can imagine Cao Xingwang's evil deeds in places like Caojiazhuang.

When Cao Xingwang's files were retrieved from the local police station in Caojiazhuang, Zhao Hua was very speechless, hundreds of large and small file bags, all stacked up to a meter high, you can imagine how many times Cao Xingwang was beaten and dealt with by the public security organs when he was alive, the police of the local police station shook their heads helplessly when Cao Xingwang was mentioned, they were all policemen, they belonged to public officials, in addition to criticizing and educating Cao Xingwang and giving Cao Xingwang legal sanctions, Cao Xingwang was also very helpless. This made the members of the second investigation team investigating the case fall into deep thought.

Cao Xingwang's body was sent to the forensic office of the Public Security Bureau, forensic doctor Ye Xuefei immediately conducted an autopsy on the body, according to the autopsy of the body, the time of death of the deceased was between 12 o'clock in the morning and 3 o'clock in the morning on July 23, the cause of the deceased's death was multiple blows to the brain with a blunt object, resulting in craniocerebral injury and death, there were two tools for committing the crime, a small crane-beak hammer, the crane-beak hammer hit the back of the deceased's head for the first time, causing the deceased to fall into a coma and lose consciousness, and the deceased's direct cause of death was the sledgehammer hitting the deceased's brain many times. caused the deceased to die of head injury, and these two tools of crime were found in Cao Kangping's house, after the fingerprints on the murder weapon were examined, Xie Lianhan's fingerprints were detected on the small crane beak hammer, and Cao Kangping's fingerprints were found on the wooden handle of the sledgehammer, and the fingerprints on the two murder weapons were very clear, so it can be determined that the killer Cao Xingwang should be Cao Kangping and Xie Lianhan.

Zhao Hua In addition to investigating and visiting the villagers of Caojiazhuang, they also found Cao Kangping and mentioned the dusty woman Xiaoqin, according to Xiaoqin's account, she worked in a bathing center in S City, and she also met Cao Xingwang there, Xiaoqin In addition to being a foot washer, she also sat in the skin and meat business, because she was older and her appearance was not very good, so the price was relatively low, and Cao Xingwang would order her service every time she went to the bathing center, and the two of them hooked up together.

Xiaoqin has been married twice before, but they are both divorced, and they have two children, both of which were given to her ex-husband to raise, she admitted that she had been to his house with Cao Xingwang, and also admitted that she had seen Cao Xingwang commit violence against Cao Kangping's old couple, at that time she also persuaded Cao Xingwang, but Cao Xingwang did not listen to persuasion, she was also at that time, found Cao Xingwang's atrocities, and later, the two of them slowly faded contact, although they often had physical relations, but they were all money transactions, so the suspicion of Xiaoqin's crime was ruled out.

However, because Xiaoqin was not only a foot washer, but also prostitution, so the second criminal investigation team detained her for 15 days and fined her 1,000 yuan.

After finding Xiaoqin, Zhao Hua and the others went to the hometown of Cao Xingwang's ex-wife Chen Lan to investigate, and found Chen Lan's parents, as well as Cao Xingwang's only son, the child is now in kindergarten, when Chen Lan's parents heard the name Cao Xingwang, Chen Lan's parents were angry, Chen Lan's father slapped the table directly in front of the police, and scolded Cao Xingwang for not being a thing, just a living brute with hair off, and Chen Lan's mother held her grandson and wiped her tears. The police officers who came to investigate and visit were sour.

When they learned that Cao Xingwang was dead, Chen Lan's parents did not have a sad expression, on the contrary, they felt very happy, when they learned that it was Cao Xingwang's parents Cao Kangping who killed Cao Xingwang, Chen Lan's parents fell silent and did not speak for a long time, and finally Chen Lan's father sighed and said: "Hey, I knew that sooner or later there would be such a day, not the two in-laws who were tortured to death by that beast, but also by that beast to death." ”

When the police asked about Chen Lan's whereabouts, Chen Lan's parents shook their heads and told the police that Chen Lan left S City after leaving Caojiazhuang, and they didn't know where she went, after all, Cao Xingwang was a tyrant in Caojiazhuang, and Chen Lan was often abused by Cao Xingwang, so she didn't dare to contact her family, for fear of being found by Cao Xingwang.

The police communicated with Chen Lan's parents for a long time, and finally determined that they really didn't know where Chen Lan was, so they didn't continue to ask, before leaving, the police looked at Chen Lan's parents, and the child snuggled in Chen Lan's mother's arms, the child's eyes were clear, and he looked very cute, and the child also looked at the police with a curious face, which made the police sigh again.

It was Xu Lang and Zhao Hua who interrogated Cao Kangping, because it didn't matter if Ning Yanran or Li Lei, even Zhang Lei, who was usually babbling and heartless, was unwilling to interrogate this old man who was over eighty years old, and now all kinds of evidence have proved that it was Cao Kangping who killed Cao Xingwang, but no one was willing to face this old man.

After entering the interrogation room, after Xu Lang and Zhao Hua sat down, they did not start the interrogation immediately, Cao Kangping sat on the interrogation chair, and did not put handcuffs on his hands, Xu Lang took out a cigarette from his pocket, walked to Cao Kangping, handed it to Cao Kangping, and then personally lit it for Cao Kangping, and then returned to the interrogation table, looked at Cao Kangping, and began to question.

Cao Kangping was older, smoking cigarettes and speaking slowly, and he slowly recounted what happened last night.

A week ago, Cao Xingwang returned home from outside, because he had no money, and this time he came back to find Cao Kangping to get money, but this time he didn't bring Xiaoqin back, Cao Kangping only received the pension insurance, and it was only a few hundred yuan, these hundreds of yuan were originally intended to be used for his wife Xie Lianhan to see a doctor, because Xie Lianhan had been abused by Cao Xingwang for a long time, and his body had long been dead, and blood in urine often appeared.

Cao Xingwang came back to ask for money, Cao Kangping said no at first, but after Cao Xingwang heard it, he said about the insurance money, and then beat Cao Kangping and the old couple violently, and finally snatched the hundreds of yuan, and left, the day before yesterday, Cao Xingwang returned home again, because the hundreds of yuan had already been squandered by Cao Xingwang, and he still wanted money when he came back this time, but Cao Kangping really had no money, so Cao Xingwang kicked the door, beat the old couple again, and then left overnight.

The next day, Cao Kangping looked at the gate that fell to the ground, picked up tools, and with the help of his wife Xie Lianhan, repaired the gate, which is also the reason why Xu Lang and the others found that the gate had traces of repair after seeing the gate.

Last night, at more than twelve o'clock, Cao Xingwang, who was full of alcohol, came back from outside, when Xie Lianhan was holding a crane beak hammer to hammer a few walnuts sent by his neighbor's fat aunt, and Cao Kangping was washing his feet at the time, after Cao Xingwang came back, he scolded and scolded in his mouth, shouting that he was immortal, and kicked Cao Kangping's footbath to the ground, and then grabbed Xie Lianhan's hair who was smashing walnuts, and first gave Xie Lianhan a slap, Xie Lianhan was holding a crane beak hammer in his hand, instinctively blocked it, I didn't know how at the time, Xie Lianhan's crane beak hammer smashed on Cao Xingwang's head, maybe Cao Xingwang drank too much, and his consciousness was blurred, maybe Xie Lianhan happened to hit a certain hole in Cao Xingwang's head, causing Cao Xingwang to fall directly to the ground and lie on the ground, which scared the old couple a lot.

Xie Lianhan was paralyzed on the ground at that time, and the crane-beak hammer was thrown aside, looking at Cao Xingwang who fell to the ground, frightened, after a long time, Xie Lianhan stretched out his trembling hand and touched Cao Xingwang's nose to see if Cao Xingwang was still alive, at first, Xie Lianhan thought that Cao Xingwang was dead, and when she stretched out her hand and put it under Cao Xingwang's nose, she found that Cao Xingwang was still breathing, and her breathing was calm, which made Xie Lianhan breathe a sigh of relief at the same time, but also lifted her breath again, and was even more scared and frightened.

Because, she knew that if Cao Xingwang hadn't died, when Cao Xingwang woke up, he would definitely abuse himself again, which made Xie Lianhan, who had been abused for a long time, fall into endless fear, and Cao Kangping After seeing this scene, Cao Kangping first smoked a bag of dry tobacco, then wiped his feet with a tattered towel, and after putting on his shoes, he went to the pigsty, took a big hammer to smash stones, and after entering the hall, he looked at Cao Xingwang who fell to the ground, and remembered all kinds of experiences in the past. and Cao Xingwang's misdeeds over the years, and then he swung a sledgehammer and smashed it on the back of Cao Xingwang's head, shouting in his mouth while smashing, "I'll stone you to death, you unfilial son." ”

When the first hammer went down, Cao Xingwang snorted, Cao Kangping saw that Cao Xingwang seemed to be about to wake up, and immediately increased his strength, swung the second hammer, the third hammer, after the third hammer, the already old Cao Kangping was physically exhausted, put down the hammer, threw the hammer on the ground, and sat on the ground with a fart, looking at the corpse that had blood flowing out of the back of Cao Xingwang's head, and was speechless for a long time.

The two old men sat paralyzed on the ground for a long time, Cao Kangping stood up tremblingly from the ground after some thought, and then pulled Xie Lianhan, who was already frightened, from the ground, Cao Kangping first went to the room to change a set of clothes, and then asked Xie Lianhan to find a flashlight, he was on crutches, the two old men left the house and locked the door, step by step from Caojiazhuang to the S City Public Security Bureau, to surrender.

After listening to Cao Kangping's story, Xu Lang and Zhao Hua were silent for a long time and did not speak.

According to the autopsy examination of the body by forensic doctor Ye Xuefei, a large amount of alcohol residue was found in the stomach of the deceased, which is completely consistent with Cao Kangping's confession, and Cao Kangping's bloodstained clothes were also found in Cao Kangping's bedroom, which is all evidence that can directly prove that Cao Kangping is the murderer.

When Xu Lang asked Cao Kangping why he came to the Public Security Bureau instead of the local police station to surrender, Cao Kangping told Xu Lang that the local police station had dealt with Cao Xingwang many times, and that they could not get any other role than detaining and educating him and making him serve his sentence.

With Cao Kangping's confession and a large amount of evidence to prove it, in the end, the old man who was over 80 years old was handcuffed and temporarily locked up in the detention center, and Xie Lianhan's knockout of Cao Xingwang was a legitimate defense, so Xie Lianhan was put back and was not held legally responsible.

When dealing with this case, forensic doctor Ye Xuefei and the doctors of the hospital conducted a physical examination of the two old people, and indeed found a lot of traces left by Cao Xingwang's abuse on their bodies, among them, Xie Lianhan lost four molars, broke three ribs, and had a lump in his chest, all of which were done by Cao Xingwang, and many traces of punches and kicks were also found on Cao Kangping's body.

More than 3,000 villagers in Caojiazhuang jointly wrote a letter at the time of the trial, asking the court to give Cao Kangping a lenient sentence, and after learning of this case, the media also reported on the case of the octogenarian hammering his son to death, which immediately aroused widespread attention and discussion in the society.

Finally, at the trial, the court ruled that the criminal suspect Cao Kangping should be sentenced to death for intentional homicide, but because Cao Kangping was 82 years old and was not suitable for the death penalty, Cao Kangping was not sentenced to death according to the law. Criminal suspect Cao Kangping was sentenced to seven years in prison, suspended for two years.

Cao Kangping agreed with the verdict and did not appeal.

After Cao Xingwang's ex-wife Chen Lan learned about the incident through media news, she also returned to Caojiazhuang from W City, and after picking up her son from her mother's house, she took the initiative to support Xie Lianhan, and the citizens of S City and the public security police, after the case was over, also sent a lot of material and help to this unfortunate family, not only helping them renovate their new home, but also finding a job in a factory for Chen Lan in S City, and a charity to bear all the expenses for the children to go to school, which shows the great humanistic care of the society.

After the case of the octogenarian hammering to death was reported, in addition to denouncing Cao Xingwang's bestiality, people also began to reflect on themselves, whether they had paid attention to the elderly at home, whether they had given them applied care, and whether they had doting and preference in educating their children. If they had strictly disciplined Cao Xingwang when Cao Xingwang was very young, Cao Xingwang would not have happened later, and Cao Kangping would not have gone to the point of killing his own son, and this case has brought a wake-up call to everyone.

Cao Kangping died in the second year, and Xie Lianhan also died in the autumn of the same year, while Chen Lan left Caojiazhuang with her children and began a new life in S City.

Xu Lang, who handled the case, and the second criminal investigation team, did not show their excitement and joy after the case was solved, and Xu Lang did not appear at the Public Security Bureau for most of the month after the case was solved.