Southern states grapple with bone-chilling cold temperatures

DALLAS — Across the country, Americans are dealing with frigid conditions. That includes parts of Texas, where temperatures dipped into the teens in some areas.
The arctic blast that has been sweeping the country has been downing power lines, icing over roads and causing dozens of water main breaks, turning neighborhoods into ice rinks overnight.
Light snow and icy roads made travel dangerous across parts of the Lone Star State. In Hurst, Texas, an officer responding to a hi