This week marked the one year anniversary of the massacre of children and teachers, most of them Latinos, at an elementary school in Uvalde, Texas. A year after the tragedy, grieving families are complaining about slow progress in investigations and inaction in the state legislature to impose controls on assault weapons. Feeling ignored, many in Uvalde are beginning to speak publicly for the first time, transforming their personal pain into social activism. Gerardo Guzmán reports.

This week marked the one year anniversary of the massacre of children and teachers, most of them Latinos, at an elementary school in Uvalde, Texas. A year after the tragedy, grieving families are complaining about slow progress in investigations and inaction in the state legislature to impose controls on assault weapons. Feeling ignored, many in Uvalde are beginning to speak publicly for the first time, transforming their personal pain into social activism. Gerardo Guzmán reports.