Authorities are conducting another search for clues in the case of a missing 15-year-old Morgan Hill girl.
The new search comes just days after investigators found what could be a key piece of evidence in Sierra LaMar's disappearance. They recovered a red sedan that was seen in the area where they believe Sierra was abducted near her home on the morning of March 16.
Santa Clara County Sheriff's Sgt. Jose Cardoza says searchers are focusing Friday on open fields and construction sites in south Morgan Hill. He says dive teams also are combing two reservoirs in the south San Jose area.
Sheriff's officials have released few details about their leads in the case, including what, if anything, was found in connection with the red sedan. They say they don't want to compromise the investigation.