Katherine Santos, 12, disappeared from her mother’s home in Fort Mill, South Carolina, on the night of August 5, 2023. She was last seen leaving the residence in the middle of the night wearing pajamas but reportedly had packed all of her clothing, a detail that suggests a planned departure. Katherine is described as having brown hair and brown eyes, standing 5 feet tall and weighing about 110 pounds.

Her primary residence is listed in Chester, South Carolina, where her father lives, but the disappearance occurred in York County and is being investigated by the York County Sheriff’s Office. Reports indicate she may have left accompanied by a male juvenile from Charlotte, North Carolina, which raises concern about her safety and vulnerability.

The case remains an active investigation; anyone with information about Katherine’s whereabouts is asked to contact the investigating agency.