North Texas September 13, 2017 5:00 pm The Good and Bad Effects of Ozone in Our Atmosphere NBC 5 Meteorologist Rick Mitchell explains the effects of ozone and what function ozone serves in our atmosphere. Wake Up to Something Good 2:36 Students return to Bowie HS after deadly shooting 3:26 Protestors against Gaza war arrested at UT Austin 2:06 Mom seeks to make new school experience for neuro-divergent son 2:45 Tornadoes rip through Oklahoma and North Texas 3:19 Two Keller ISD students die by suicide just days apart