A mom from California is fighting for smarter gun laws in the U.S. after a tragic shooting at her daughter's school that almost took everything from her family . Tiffany Shepis-Tretta (@tiffanyshepis) shared the heart-stopping message she received from 15-year-old Mia Tretta in a post on Threads. “Hey mom I don't know if you heard but there's a shooting and I love you and tell Max to chew with his mouth closed and that I love him,” the message read. The text was sent from a number that Tiffany