An 11-year-old survivor of the elementary school massacre in Uvalde, Texas testified before the House oversight committee on Wednesday, as lawmakers continued debate gun control legislation after a series of devastating mass shootings. Miah Cerrillo, a fourth-grader at the Uvalde school, recounted how she watched as her teacher and friends were shot and acted quickly to save herself. Miah covered herself in a friend’s blood and played dead until she was able to reach her teacher’s phone and call police.