6 Most Disturbing 4Chan Threads

DIY Crystals Gone Wrong

The Innocent Beginning

• An anonymous user on 4chan shared a guide on how to grow crystals using household items like laundry bleach, table salt, baking soda, and ammonia.

• Instructions included mixing ingredients in a jar and blowing through a straw to trigger the reaction.

The Toxic Reality

• Combining ammonia and bleach produces chlorine gas, which is highly toxic and can cause severe respiratory damage and chemical burns.

• Brief exposure can lead to excruciating pain; prolonged exposure may be life-threatening. Chlorine gas was used as a weapon in WWI, resulting in many deaths.

Malicious Intent

• The instruction to blow into the jar increased inhalation of deadly gas, indicating malicious intent behind the post.

• A reply from someone who attempted the experiment revealed they nearly died from inhaling fumes and spent a week in the hospital.

Spread of Danger

• The original thread became a copy-pasta across various platforms like Reddit and Tumblr, reaching vulnerable audiences including children.

• Despite warnings, replies praising the experiment could mislead others into believing it was safe or effective. Tragically, this led to an incident involving an 11-year-old boy who died after following these instructions.

The Chilling Freezer Mystery

An Innocent Question Turns Dark

• On December 5, 2007, another user on 4chan asked humorously about what one keeps in their freezer alongside an unsettling photo of something black sticking out of it.

• Responses ranged from jokes about cake to dark humor speculating about bodies being stored there. Shortly after, the OP revealed images of severed human limbs stored in their freezer.

Disturbing Evidence

• Users speculated whether the photos were real or staged; attempts to reverse image search yielded no results suggesting authenticity of the images posted by OP.

• Signs of freezer burn on limbs raised concerns that they might be real rather than props for a horror project due to their realistic appearance.

Theories About Origin

Theories Behind Disturbing Online Posts

The Original Post and Theories

• The original poster (OP) did not provide cryptic messages or seek attention beyond the initial post, suggesting a lack of desire for notoriety.

• One theory posits that the OP stole body parts from a morgue where they worked; however, strict regulations make this unlikely due to potential investigations.

• A more plausible theory is that the limbs belonged to the OP, as there are documented cases of individuals preserving their own amputated limbs for sentimental reasons.

• Despite these theories, no concrete evidence supports any claims, and with nearly 18 years since the original threat appeared, uncovering the truth seems improbable.

Drone Stalking Incident

• On April 10, 2020, an OP on 4chan posted about stalking an Instagram influencer using a drone while sharing a photo of her in her apartment.

• The OP admitted to being a stalker and explained how they managed to take pictures without being spotted by using a drone from kilometers away.

• To validate their story, the OP shared an Instagram screenshot where the girl expressed fear over seeing a drone outside her window.

• Speculation arose regarding the authenticity of the post when users noted discrepancies in lighting between images; however, further examination confirmed that a drone was reflected in one image.

Mysterious Sheep Killings

Initial Reports

• On January 28, 2021, an OP described hearing unsettling screams near their farm in rural Denmark before discovering sheep carcasses with unusual injuries.

• After finding one sheep with its face stripped clean to the bone and no signs of struggle or predator involvement, speculation arose about possible causes of death.

Ongoing Mystery

• Users speculated various explanations including attacks by predators or even human involvement; however, none fit all observed evidence satisfactorily.

• A natural cause followed by scavenging birds was suggested but failed to explain prior screams heard by the OP before discovering dead sheep.

Dark Developments

• In March 2021, after several weeks without updates on his situation, another sheep was found killed similarly after strange noises were reported again at night.

• Since then, no further updates have been provided by the OP regarding this disturbing series of events.

Glowing Blue Syringe Incident

Provocative Inquiry

• On December 11, 2012, an anonymous user posted about injecting glowing liquid from a syringe into their body and sought advice on which part to use.

The Dangers of Internet Challenges

The Glow Stick Injection Incident

• A user (op) followed instructions from others, leading to a shocking act where he injected a mysterious fluid into his vein, posting images of glowing veins.

• Users speculated that the fluid was extracted from a glow stick, which is highly toxic and could cause severe health issues if injected.

• The op's sudden silence raised concerns about his well-being; many assumed he had either been hospitalized or died due to this reckless action.

• However, there were no reports of fatalities linked to glow stick injections, suggesting the incident might not be genuine.

• Evidence pointed towards the possibility that the op fabricated the situation for attention, as photos appeared manipulated and unrealistic.

The Grenade Experiment

• Another dangerous challenge involved a user who found a grenade in the forest and was encouraged by others to experiment with it.

• Despite warnings about potential dangers, the user ignored advice and proceeded to tamper with the grenade's mechanisms while seeking further suggestions online.

• After performing risky actions like microwaving and running over the grenade with his car, communication from him ceased entirely.