NASHVILLE, Tenn. (WTVF) – Mt. Zion Baptist Church’s annual Back to School Bash is this Saturday, July 27, from 10:00 a.m. to 1:00 p.m. at 2261 Murfreesboro Pike. The event offers all sorts of essentials, all for free!. It includes school supplies, haircuts, health screenings from MeHarry Medical College…