LANCASTER (CBSLA.com) — Los Angeles County Sheriff’s Department on Friday thanked the public for helping them find a missing Lancaster teen.

Detectives from the Lancaster station had been  investigating the disappearance of Tianna Guerra-Rosten, 16.

She was last seen in the 42100 Block of Madison Court in Lancaster about 5:15 p.m.

(credit: LA County Sheriff's Dept.)

(credit: LA County Sheriff’s Dept.)

Detectives put out an urgent appeal to the public Thursday evening.

Her parents had said that the missing girl went for a walk and never returned home. Detectives said while Tianna has recently suffered from depression she has no history of running away from home.

Guerra-Rosten was found safe and officials said she was in the process of being reunited with her family.