What Happened to 15-Year-Old Gloria Alvarado?

Where is 15-year-old Gloria Maria Alvarado? The straight-A teen from a suburb of Detroit, Michigan was discovered missing when her mom went to wake her up for school one Monday morning, and found her bedroom empty with the window open and the screen cut out, and Gloria’s cell phone left behind. On Thursday, more than 100 family members and friends gathered for a candlelight vigil, praying for her safe return. The last time Tina saw her daughter was the night of Nov. 1, before she went to bed.