Mom of missing Calif. teen: 'Be strong — I know you can survive'
The parents of Sierra LaMar, the California teen who's been missing since March 6, believe she did not run away — and are pleading for her return. “Please find it in your heart to release her,’’ said Sierra's mother, Marlene LaMar, on TODAY Friday. “We love her so much. We ache for her and we are anxious to see her again. “Sierra, if you’re out there, please be strong. I know you can