Families from Uvalde, Texas, are traveling to Los Angeles to confront tech giant Meta and “Call of Duty” publisher Activision in court, alleging they market gun violence to young people through video games and social media.

Families from Uvalde, Texas, are traveling to Los Angeles to confront tech giant Meta and “Call of Duty” publisher Activision in court, alleging they market gun violence to young people through video games and social media.