Authorities in West Kelowna, British Columbia, are investigating an incident from August 24 involving a teenage girl who was reportedly chased by a person dressed in a Cat in the Hat costume. The girl was able to reach her home safely, but police are seeking to identify the individual. The event has drawn attention amid a wider social media trend featuring unsettling portrayals of the Dr. Seuss character, which have sparked concern across Canada, the United States, and internationally.
The phenomenon involves videos depicting a sinister version of the Cat in the Hat appearing outside schools, homes, or on streets at night. Many of these clips are generated using artificial intelligence, while others feature individuals physically dressed in the costume. These videos often include threatening messages aimed at specific people or communities. On platforms such as TikTok, numerous posts showing the character roaming public spaces have accumulated millions of views.
Some of the content includes purported lists of individuals targeted by the character, while other users have circulated unverified claims linking the Cat in the Hat to violent incidents. The trend has drawn comparisons to previous viral scares involving threatening clowns in 2016 and the “Momo” hoax, which spread false fears about harmful messages aimed at children.
The trend is believed to have begun in Ireland and the United Kingdom in August and subsequently gained traction in North America. A social media post on August 8 highlighting the auction of the original Cat in the Hat costume worn by Mike Myers in the 2003 film is thought to have accelerated its spread, amassing millions of views and fueling internet discussion about the imagery.
Law enforcement agencies have issued warnings to the public. Corporal Gerrits of the West Kelowna RCMP emphasized that even if intended as a prank, following someone and causing fear for their safety is serious and could have criminal consequences. Authorities advise individuals who feel threatened to seek safe, populated areas, contact trusted adults, and dial emergency services if in immediate danger.
Educational institutions have also taken notice. The Nechako Lakes School District in British Columbia urged community members to report suspicious posts to police. In the United States, police departments in California and Florida have publicly addressed the trend. Baldwin Park Police Department in California stated it is reviewing relevant content and investigating any credible threats. Florida’s St. Johns County Sheriff’s Office reported an increased law enforcement presence around schools, though it has found no credible threat so far. Similarly, Citrus County Sheriff’s Office said it received reports of threatening AI-generated content but found none to be credible upon review.
In Ireland, the national police force, An Garda Síochána, dismissed the sightings as digitally manipulated images and videos created through AI prompts.
Several arrests connected to the trend have been reported in the United States despite the broader consensus that the phenomenon is largely a hoax. In Tennessee, a student was charged after an investigation into an online threat involving AI-generated Cat in the Hat content. In Colorado, a 14-year-old was arrested and charged with harassment and interference related to similar social media posts, with increased police presence reported at a local high school. In Kansas, a 15-year-old faces criminal threat charges for posting a threatening video linked to the trend. Additionally, two high school students in Worth County, Georgia, are facing charges for participating in the hoax.
The West Kelowna RCMP noted that while wearing such costumes is not illegal, actions that cause others to reasonably fear for their safety may constitute criminal harassment or other offenses such as assault, uttering threats, or intimidation if supported by evidence. Authorities continue investigating incidents related to the trend and encourage the public to remain vigilant.