While China has been the primary source of most of the illicit fentanyl in the U.S., The Wall Street Journal reports that fentanyl from Mexico – made by two cartels in particular – is now dominating U.S. supply. Also: 18 months after a deadly statewide electricity blackout, state officials adopt new weather preparedness standards. But is it enough? And: El Paso's district attorney is under fire and facing a petition seeking her removal.
Those stories, a PolitiFact check on teacher salaries and more today on the Texas Standard: