Missing teen Sierra LaMar investigation

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">Fifteen-year-old Sierra LaMar of Morgan Hill was last seen on March 16, 2012. &#40;KGO&#41;</span></div>
May 24, 2012 3:39:41 AM PDT