Harassment & Doxxing

A federal grand jury in the Northern District of Georgia indicted Anthony Belford in June 2026 on a cyberstalking charge, alleging he created fake accounts — including a Reddit account — impersonating a former classmate to distribute AI-generated nude images and false claims; the case is pending and he is presumed innocent.

As Reddit marketed itself as the human refuge from AI 'slop,' a large-scale academic study found thousands of subreddits writing their own rules against AI-generated content — the number more than doubling in a year — while researchers warned that the platform's 'credibility can look like consensus' and that its volunteer-moderated communities remain vulnerable to brigading and astroturfing.

Anonymous moderators of a subreddit critical of YouTuber Ethan Klein fought his legal effort to compel Reddit and Discord to reveal their identities, arguing that unmasking would expose them to harassment, extortion, and threats of violence.

Reddit's 2022 block overhaul, meant to curb harassment, had a side effect users later weaponized: once blocked, a person could no longer view, edit or delete their own comments in that thread — letting strangers silence others and fracture discussions.

A 2024 feud between YouTuber Ethan Klein and the pop-culture subreddit r/Fauxmoi escalated into harassment and doxxing threats against its moderators, with at least two forced to delete their accounts.

Christopher Au-Young of California ran a campaign of racist harassment against multiple Black victims, posting threatening videos to platforms including Reddit; he pleaded guilty to interstate stalking and cyberstalking in July 2023 and was sentenced to five years in federal prison in November 2023.

Around the Depp-Heard defamation trial, an analytics firm documented coordinated, partly inauthentic harassment of Amber Heard and her supporters; pro-Depp and anti-Heard communities, including dedicated subreddits, were part of a broader cross-platform fandom ecosystem.

Reddit runs on unpaid volunteer moderators whose exposure to harmful content and harassment causes documented psychological harm — a problem underscored by professional-moderator PTSD lawsuits across the industry.

In March 2022 Reddit permanently banned r/ChongLangTV, a Chinese-diaspora community of more than 53,000 members, for doxxing — a removal that critics framed as an instance of Chinese 'long-arm censorship' reaching a Western platform, raising questions about doxxing, free expression and cross-border pressure.

In late August 2021, moderators of roughly 135 subreddits took their communities private to protest Reddit's refusal to act on COVID-19 misinformation; days later Reddit banned the COVID-denialist hub r/NoNewNormal — citing brigading rather than misinformation — and quarantined 54 other subreddits.

During the January 2021 GameStop squeeze, members of Reddit's r/WallStreetBets directed an off-platform harassment campaign at short-seller Andrew Left of Citron Research, including hacked accounts used to contact his children.

Reddit's amateur-detective culture, centered on subreddits such as r/RBI ('Reddit Bureau of Investigation'), has been studied and criticized for crowd-sourced 'websleuthing' that can misidentify innocent people and degrade real investigations — a pattern documented in peer-reviewed research and journalism beyond the well-known Boston Marathon case.

Robert Allam, known as GallowBoob, became one of Reddit's highest-karma users and a moderator of dozens of large subreddits, drawing accusations of mass self-promotion and karma farming before a viral 'power mod' list triggered harassment and his eventual withdrawal from the platform.

A baseless 2020 QAnon theory that the retailer Wayfair was trafficking children spread rapidly after appearing on r/conspiracy, leading to the harassment of real families whose missing-relative cases were dragged into the falsehood and straining a national anti-trafficking hotline.

After Reddit's 2015 harassment bans, users of r/fatpeoplehate and r/CoonTown flooded Voat, a 'free speech' Reddit clone that became a haven for communities banned from the platform — and a real-world test of whether deplatforming works, before it collapsed for lack of funding on Christmas Day 2020.

Reddit quarantined the subreddit for IRL streamer Ice Poseidon in September 2018 for bigotry and abuse, then banned r/Ice_Poseidon and r/Ice_Poseidon2 in October 2019; the community was notorious for swatting, doxxing, and stream-sniping.

In January 2019 Reddit removed r/Jakolandia, a Philippine-based community, after Filipino news outlets and users exposed it for circulating sexualised images of women — including celebrities and private individuals — taken and shared without consent, a case that drew national attention in the Philippines to Reddit's handling of image-based abuse.

On September 12, 2018 Reddit banned r/GreatAwakening — the largest QAnon hub — and roughly 18 related subreddits for inciting violence, harassment, and doxxing.

After the Parkland school shooting, conspiracy communities including r/conspiracy, r/The_Donald, and r/CBTS_Stream amplified false 'crisis actor' claims against teenage survivor David Hogg, who received death threats and was later swatted at his family's home.

After the 2018 Jacksonville Landing shooting, far-right outlets falsely claimed the shooter ran a Reddit account named 'Ravenchamps' — which actually belonged to an uninvolved Minnesota man — subjecting an innocent bystander to a harassment campaign.

In a widely-cited peer-reviewed study, communication scholar Adrienne Massanari argued that Reddit's harassment problem is not incidental but structural — that the platform's voting algorithm, hands-off governance, and geek-masculine culture actively support what she termed 'toxic technocultures,' using Gamergate and The Fappening as evidence.

After CNN identified the anonymous Reddit user behind a Trump-shared anti-CNN wrestling meme in July 2017, its statement reserving the right to publish his name triggered the #CNNBlackmail backlash and a wave of harassment against CNN journalists' families.

Dan McComas and Jessica Moreno, who left Reddit in 2015 over disagreements about how the site should be run, raised about $11 million to build Imzy — a community platform with civility rules meant to fix Reddit's harassment problems — only for the 'nicer Reddit' to shut down in 2017 for failing to find a market.

Reddit removed the flagship alt-right subreddit r/altright on February 1, 2017 for repeated content-policy violations, citing the doxxing of, and a 'bounty' campaign against, the man filmed punching white-nationalist Richard Spencer.