The Cat in the Hat trend spread through social media
The Cat in the Hat trend spread through social media with AI-generated images, threatening captions and videos of people wearing costumes. Image via Facebook/Jo Frag Sewell

A teenage girl was allegedly chased by a person dressed as the Cat in the Hat while walking alone in West Kelowna, British Columbia, as a disturbing social media trend involving the Dr. Seuss character moves beyond AI-generated posts and online threats.

According to reports, the incident happened at about 9pm on 24 August near Shamrock Drive, according to police.

The girl reportedly made it home safely, but authorities are now trying to identify the costumed individual, as similar Cat in the Hat posts trigger arrests and school warnings across North America.

Teen Girl Chased by Cat in the Hat Figure in West Kelowna

The teenager was reportedly walking near the 2000 block of Shamrock Drive when she encountered someone wearing a full Cat in the Hat costume, including the character's distinctive red-and-white striped hat.

The individual allegedly began pursuing the girl, who managed to reach her home without being physically harmed.

The West Kelowna RCMP subsequently released a grainy nighttime image of the person and appealed for residents with dashcam, doorbell or security footage to contact investigators.

Police have described the incident as a 'concerning prank' and stressed that the intention behind the chase does not necessarily determine whether an offence occurred. 'Regardless of whether the individual intended the behaviour as a joke, following a young person and causing them to fear for their safety is extremely concerning,' police said.

Authorities noted that wearing the costume is not itself illegal. However, repeatedly following somebody in circumstances that cause them to reasonably fear for their safety could potentially amount to criminal harassment.

The person involved had not been publicly identified in the latest reports.

What Is the Sinister Cat in the Hat TikTok Trend?

The West Kelowna incident comes amid the spread of an online trend transforming Dr. Seuss's famous children's character into a threatening figure.

According to the BBC, posts began gaining attention in Ireland and the UK in August before spreading to the US and Canada.

Videos and images typically depict a sinister-looking Cat in the Hat lurking outside houses, schools or on dark streets. Some use AI-generated imagery, while others feature people wearing real costumes.

Posts have also included messages such as 'I'm coming', 'you're next' and 'see you soon'. More serious examples have reportedly identified individual people, schools or communities.

Police have not established publicly that the West Kelowna suspect was participating in the trend, although the incident occurred as authorities were responding to similar content.

Cat in the Hat Trend Leads to Student Arrests and Warnings

What some users may regard as an online joke has already produced real-world consequences.

In Hutchinson, Kansas, police said a 15-year-old student was arrested after allegedly creating a TikTok account connected to the trend and posting threatening content. The teenager was charged with two counts of criminal threat.

'Regardless of whether a post is intended as a joke, it is unlawful to cause others, particularly students, to fear for their safety,' Hutchinson Police Department said.

Two students at Worth County High School in Georgia have also faced charges over their alleged involvement in the viral hoax, according to school officials.

In Colorado, the Grand Junction Police Department increased its presence at West Middle School and Grand Junction High School 'out of an abundance of caution' following a related post. A 14-year-old student was subsequently arrested.

Authorities across affected communities are now urging young people not to repost threatening Cat in the Hat content. Instead, students who encounter posts naming schools, locations or individuals are being advised to show them to a parent, school official or police.

Meanwhile, the person who allegedly chased the West Kelowna teenager remains unidentified as police continue seeking evidence.