Cat in the Hat incident reported in Storvreta / Ärentunaskolan, Uppsala County, Sweden
A specific Cat in the Hat trend post targeted Ärentunaskolan in Storvreta and a nearby preschool; the school contacted police and an investigation was opened.
What happened?
On September 29, 2026, public reporting connected Storvreta / Ärentunaskolan, Uppsala County, Sweden to the 2026 Cat in the Hat social-media trend. A specific Cat in the Hat trend post targeted Ärentunaskolan in Storvreta and a nearby preschool; the school contacted police and an investigation was opened.
CatBeacon includes this entry because it describes a specific, location-based public report rather than a general warning about the trend. The map uses city or region-level coordinates and does not publish private home locations or identify private individuals.
Why this report matters to the trend map
The Cat in the Hat trend has appeared in different forms, including staged or AI-generated sightings, costume incidents, school-related posts, police investigations and arrests. CatBeacon separates those reports by location and links back to the public source used for each entry.
This incident is categorized as police / legal. New public reports are added to the live map as they are verified, so the overall picture can change as the trend develops.
Original public source
This CatBeacon entry is based on reporting from SVT Nyheter Uppsala.
Read the original report ↗