Families in Greenville can pick up free school supplies at a back-to-school event today from 10 a.m. to noon at the Washington County Convention Center. Hosted by the City of Greenville and Molina Healthcare, the “Wellness Wins: Back-to-School Edition” aims to support students as they prepare for the new school year. Supplies will be distributed on a first-come, first-served basis while they last.