The shocking drug-induced psychotic incidents have shaken society.

Recently, there have been a series of shocking incidents where people high on drugs have committed acts of violence, including killing their parents and injuring others, causing public outrage and fear.

Drug-crazed son murders his own parents.

Do Duc Manh Hung.

Specifically, at around 10 PM on September 11, 2015, residents of Group 21, Area 2, Nguyen Binh Street, Tran Quang Khai Ward, Nam Dinh City, Nam Dinh Province, were surprised to hear shouting and banging coming from the house of Do Duc Manh Hung (26 years old, residing at the above address). They rushed out to investigate and found Hung pacing back and forth at the beginning of the street, holding a large knife and a bayonet. Suspecting something was wrong, they called the Nam Dinh police hotline (113).

At approximately 11 PM, the 113 police arrived and quickly disarmed and subdued Hung. Afterward, the 113 police had to break down the iron door to enter Hung's house. Inside, they discovered Mr. Do Duc Thang (71 years old) and Mrs. Nguyen Thi Do (62 years old) dead with dozens of stab wounds and blood splattered everywhere.

According to some locals, Hung, nicknamed "Hung the Crooked," is a professional debt collector who works as a freelancer. On the day of the incident, Hung collected some money and then bought marijuana and crystal meth to smoke. Hung has a prior criminal record and was fined for disturbing public order.

Young man threatens to kill his mother while high on drugs.

Luu Toan Trung at the investigative agency.

Previously, on June 29, 2015, the Nam Tu Liem District Police (Hanoi) detained Luc Toan Trung (24 years old) on charges of threatening to kill someone. The victim was Ms. Nguyen Thi Tuyet (Trung's mother).

On June 26, 2015, while taking her granddaughter to school, Ms. Tuyet was threatened by Trung with a sharp knife held to her face. Terrified, the woman did not dare to react. Afterward, the 24-year-old went upstairs, retrieved a 50 cm long machete, and brought it downstairs intending to attack his mother. Fortunately, the victim managed to escape and report the incident to the police.

When authorities arrived, Trung was still in a frenzy, slashing at furniture with a knife and shouting insults. Ms. Tuyet said that Trung was addicted to methamphetamine and frequently gambled. About a month ago, he demanded that his mother sell the house to get money for his business, but Ms. Tuyet refused. In mid-June, he even bought a plastic gun to threaten his mother.

Drug addict kills mother after mistaking her for an alien.

People came to offer condolences to the victim's family.

Around 11 PM on April 1, 2014, To Minh Nhat Hai (born in 1981, commonly known as Sin, residing at 100 Nhat Tao Street, Ward 4, District 10) was high on methamphetamine and demanded to go out to continue partying. Fearing her son would cause trouble, Mrs. Pham Thi H. (born in 1952, Sin's mother) tried to stop him. Sin then threatened his mother, saying that if she didn't let him out, he would stab her to death with a knife.

Thinking her son wouldn't dare do anything reckless, Mrs. H. remained adamant about not letting Sỉn go outside. Enraged, Sỉn ran to get a knife and stabbed his mother multiple times with fatal blows. The cold-blooded knife of the drug-crazed man plunged straight into the right side of his elderly mother's chest, causing her to cry out in pain.

While asleep, Từ Minh Định M. (Sỉn's older brother) heard his mother's desperate cries and ran downstairs to investigate, discovering the incident. Immediately, Mr. M. lunged at Sỉn from behind to restrain him. Seeing this, Sỉn pulled the knife out of Mrs. H.'s chest, intending to stab himself in the back to escape Mr. M.'s grip. Mr. M.'s wife, Ms. Lan, hit Sỉn on the head with a stick to knock him unconscious and control his frenzied actions. However, Sỉn did not faint but became even more enraged.

Fortunately, a couple selling fertilized duck eggs happened to pass by, heard the desperate cries, and rushed into the house to help. They managed to subdue Sỉn and simultaneously reported the incident to the authorities for resolution.

Man stabs lover to death while high on drugs.

The two defendants, Nguyen Van Thang (in white shirt) and Ho Ngoc Thich (in black shirt), stand before the dock.

In late July 2014, after using methamphetamine at a motel, Nguyen Van Thang (30 years old, from Vinh City, Nghe An province) and Ho Ngoc Thich went home together. On the way, they met Tran Thi Tu Anh (40 years old, from Ha Huy Tap ward, Vinh City) standing on the sidewalk of Nguyen Sy Sach street, Ha Huy Tap ward. Tu Anh was separated from her husband and had two children.

Due to a previous conflict in their relationship, Thang and the woman got into an argument. During the struggle, the 30-year-old man used a knife he had concealed on his person to stab the victim multiple times, causing her to collapse and lose consciousness.

After committing the crime, the young man asked a friend to take Tu Anh to Nghe An Provincial General Hospital for emergency treatment. Thang called his mother to come and take care of the victim, then asked Thich to drive him to Quang Binh to escape.

Due to severe injuries, the 40-year-old woman did not survive. At the police station, Thang and Thich confessed that they were under the influence of methamphetamine when they committed the crime, and therefore could not control their actions.

Teasing and using a snake to beat up neighbors.

Tran Manh Cuong at the investigative agency.

At 8:00 AM on May 31st, while Ms. Nguyen Thi Gam, daughter of Mr. Nguyen Quang Que (born 1957, residing in Khanh Hau hamlet, Hung Hoa commune, Vinh City, Nghe An province), was resting, she was suddenly harassed by Tran Manh Cuong (residing in the same hamlet) who came in from the street. Terrified, Gam resisted, whereupon Cuong immediately pulled out a sharp knife he had concealed on his person and stabbed her three times through the pillow near where she was sitting.

Hearing the commotion outside, Mr. Que came out of the house and saw his daughter being teased by Cuong. He loudly ordered Cuong out of the house. Seeing that Cuong was still causing trouble, Mr. Que grabbed a broom from the corner of the house and chased him away. A moment later, Cuong returned, carrying a shovel with an iron blade, about 80cm long and 20cm long, and chased after Mr. Que, striking him once on the back of the neck. Due to the sudden and forceful blow from behind, Mr. Que couldn't react in time and fainted on the spot.

Seeing Mr. Que unconscious, Cuong still didn't stop but continued to pull out the sharp knife he had concealed on his person and stabbed Mr. Que twice in the side and forehead before fleeing the scene.

After his arrest, Cuong confessed that after using methamphetamine and becoming intoxicated, he saw Gam lying on a wooden platform in the yard when he passed by Mr. Que's house and intended to tease her for fun. Unexpectedly, when Mr. Que discovered him and chased him out of the house, Cuong lost control of his actions and severely injured Mr. Que.

PV (Compiled)