Kayla Berg, 15, was last seen on the night of August 11, 2009. A 24-year-old man she'd been hanging out with dropped her off outside of an abandoned home. She hasn't been seen since.
Kevin Kielcheski was the last known person to see Kayla Berg.
More than two months after she vanished, authorities charged him with 2nd Degree Reckless Endangerment for his involvement with Kayla that evening.
Kayla has laparoscopic surgery scars on her abdomen, small chicken pox scars on her right cheek/nose, and she has pierced ears and navel.
According to police, Kayla doesn't like to be alone.
Her absence for this long has authorities greatly concerned.
Friends and family consider Kayla a happy and upbeat teen.
Authorities believe Kayla might have been wearing a long-sleeved shirt, blue jeans and sandals on the night she disappeared.