Arlington October 6, 2021 5:41 pm Why No Metal Detectors? Mansfield ISD Responds Many parents believe metal detectors would have kept the gun out of the classroom. NBC 5 asked the Mansfield Independent School District to respond. Wake Up to Something Good 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes 6:20 5 Talk Street: Dallas Cinco de Mayo