nbc 5 investigates March 24, 2021 6:00 pm NBC 5 Investigates: Why Texans Were So Unprepared to End Up Powerless Why were Texans caught off guard by the massive power outages during February’s winter storm? Wake Up to Something Good 7:47 Family and friends create new tech to prevent deadly crashes 0:50 See: Bosch engineers show off their wrong-way driver detection and alert system 4:28 How does it work? Intelligent Transportation Systems explained 0:51 Dallas city's new building permit office closed due to building issues 4:14 Dallas City Council briefed on Vision Zero