Richardson ISD Keeps Mask Mandate; Rising Cases at 7 Campuses Cause Concern

School leaders and health experts all agree… students are best served in school. But what happens when the spread of COVID-19 gets out of control? In Richardson ISD, it’s led to the closure of one school so far. Despite some opposition, board members voted to keep a mask mandate and safety protocols like contact tracing in place. Maria Guerrero reports.