Sandy Hook mom talks to CNN about her group's shocking PSA  CNNSchool shootings: Sandy Hook parents' haunting video warning  BBC NewsThis back-to-school PSA from Sandy Hook Promise is a punch in the gut  The Washington PostSandy Hook Promise PSA video: Advocacy group releases chilling back-to-school ad to warn families about gun violence  CBS NewsA heart-stopping school shooting ad: No child should have to text last words to mom.  USA TODAYView full coverage on Google News