Nightly Check-In: Heartbreaking Murder Across the Border

A newly unsealed criminal complaint is revealing new details about a horrific killing of 2 toddlers from Santa Barbara in Rosarito, Mexico. What we’ve learned about the suspect, the childrens’ father, and his motive. Plus, the governor has put a new mandate in place in hopes of keeping COVID-19 cases at bay at schools statewide. NBC 7’s Catherine Garcia has your Nightly Check-In for Wednesday, August 11, 2021.