Police say LaMar was last seen leaving for school Friday morning at 6 a.m. She never arrived and has not been seen since.
LaMar is 5'2" and has a thin build. She was last seen with a black and pink "Juicy" brand purse.
Saturday night Santa Clara County Sheriff's deputies used a search dog to check the area near her home in unincorporated Morgan Hill. But so far they haven't found any trace of her.
Anyone with information is asked to contact the Santa Clara County Sheriff's Office at (408) 299-2311.