This evening FBI agents swarmed the neighborhood where 15-year-old Sierra LaMar was last seen.
Search and rescue dogs were brought in as the FBI combed through neighbors' yards. They seemed focused on one yard adjacent to the LaMar home.
Authorities spent about an hour and a half inside but gave no indication if anything related to the case was found.
Earlier today, the Santa Clara County Sheriff's office revealed they found Sierra LaMar's Juicy Couture purse - the same one she left with on Friday when she disappeared. It was discovered about two miles from her home and inside was a neatly folded pair of pants and a t-shirt.
The purse is the second item of LaMar's investigators have found. On Saturday her cell phone was discovered in a field.
Investigators have interviewed her family, friends, classmates and neighbors who all say they have no indication she was unhappy at home or ran away.