An Iranian hacking group is claiming responsibility for a AT&T cyber attack that knocked thousands of North Texas residents offline on Monday. FOX 4’s Vania Castillo has more. Dallas news, weather, sports and traffic from KDFW FOX 4, serving Dallas-Fort Worth, North Texas and the state of Texas. Post navigation Veterans HONOR 9/11 victims with 3-day Promise Run ONE YEAR LATER: Honoring Charlie Kirk one year after assassination
