A six-month-long NBC 5 investigation into flexible gas line tubes known as CSST, corrugated stainless steel tubing, has prompted action that could help protect people who are buying homes across Texas ...

Fire officials are warning of a possible danger in millions of homes. The warning comes after lightning struck a home in Blacklick and hit a small gas tube. Those tubes are found in homes across ...

New interviews and documents obtained by NBC 5 Investigates raise more questions about how well one manufacturer-recommended safety measure prevents lightning-related fires involving flexible gas ...