As the family of Jayme Closs rejoices in the girl’s reappearance almost three months after she went missing, a California teen who mysteriously vanished two days earlier is still being sought.

Karlie Lain Gusé, 16, was last seen around sunrise on Oct. 13 as she walked along a rural road near her home in Chalfant Valley, on the eastern edge of the Sierra.

The previous night, a Friday, she had been at a party with her boyfriend where she reportedly became scared and upset after smoking marijuana.

She called for a ride home from her stepmother, Melissa, who told investigators she stayed up with the distraught girl and then fell asleep next to her. Melissa Gusé said she woke up at 5:45 a.m. and saw Karlie was still there; when she next awoke, about 90 minutes later, the girl was gone.

Mono County sheriff’s investigators found three people who believe they saw Karlie that morning walking toward Highway 6, the two-lane high desert road that leads from her neighborhood to Bishop. One of them said a tall, slender girl, with no jacket despite the chill, passed his house around 6:30 a.m., “looking up, looking around the sky,” according to the Las Vegas Review-Journal.

The sheriff’s office found nothing in an extensive search of the remote area. It has said there is no evidence she was abducted.

The case gained national attention with coverage on the podcast “Crime Stories With Nancy Grace.” Karlie’s mother, Lindsay Fairley, who lives in Yerington, Nevada, said she believes her daughter ingested something more potent than marijuana on the night before she disappeared.

Karlie is a junior at Bishop Union High School and lives with her father, stepmother and two younger half-brothers. She is 5-foot-7 and 110 pounds, with dark blond hair and blue eyes. Anyone with information is asked to call the Mono County Sheriff’s Office at 760-932-7549.

The missing girl was reportedly seen walking from the cluster of homes where her family lives toward Highway 6, which runs between the towns of Bishop and Chalfant Valley.