(Markham, Canada) – York Regional Police are asking for help finding a missing 14-year-old identified as Katie, who was last seen in Markham on October 26.

Police say she was near Kings College Road and Green Lane at about 8 a.m. Her family and investigators are concerned for her well-being.

The October 29 appeal remained listed on the force's missing-persons page when TNC checked it on October 31.

Katie is described as white, five-foot-seven and thin, with black and purple hair. She was last seen in a black tank top, black hoodie and sweatpants. Police say she has a cross tattoo on her left wrist.

Anyone with information is asked to contact the York Regional Police #2 District Criminal Investigations Bureau at 1-866-876-5423, extension 7241.

Source: York Regional Police, October 29, 2026.

Photo: York Regional Police. Capture date unknown.