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Calif. police find missing teen Sierra Lamar's purse

Santa Clara Sheriff's search and rescue team members look for clues to the disappearance of Sierra Lamar in the area where Sierra's bag was found. CBS San Francisco

(CBS/AP) MORGAN HILL, Calif. - Authorities searching for a missing Northern California teenager say they found her bag with clothing inside near an intersection two miles from her home.

Photos: Calif. teen goes missing on walk to school bus

Police discovered 15-year-old Sierra Lamar's belongings on Sunday, a day after investigators found her cellphone on the side of the road. Santa Clara County Sheriff's Sgt. Jose Cardoza says police didn't release the information until Thursday because they had to confirm the bag belonged to the teen.

CBS San Francisco reports the bag contained a neatly folded pair of pants and a t-shirt, the sheriff's office said Thursday. Cardoza says the evidence provided no clues about whether Sierra was abducted or ran away.

Her cellphone, found intact in a field near the house on Monday, has not yielded any clues to her whereabouts. It has since been submitted to the Santa Clara County Crime Lab for further testing.

An FBI spokesman confirmed Monday that federal agents were also helping with the investigation.

The Santa Clara County Sheriff's Sexual Assault Felony Enforcement Team was ordered to visit all registered sex offenders in the area. The girl's father, Steve Lamar, is a registered sex offender who lives in Fremont. Investigators said they do not consider him a suspect in Sierra's disappearance.

Sierra was last seen heading out of her Morgan Hill home to get to school last Friday morning. Her family and friends held candlelight vigils for her this week.

There has been no evidence of foul play uncovered in the investigation thus far.

Interviews with her family and students at Ann Sobrato High School in Morgan Hill and Washington High School in Fremont have not uncovered any evidence suggesting Sierra was unhappy at home or that she ran away.

Anyone with information about Sierra or her whereabouts is asked to contact Santa Clara County Communications at (408) 299-2311. During business hours, tipsters can call sheriff's investigators at (408) 808-4500 or the anonymous tip line at (408) 808-4431.

Complete coverage of Sierra LaMar on Crimesider

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