Gasoline pipeline blast could raise pump prices in Southeast
![Gasoline pipeline blast could raise pump prices in Southeast](http://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/1/e4/1e475d92-b488-52b3-860e-503377d27996/5817ed438d9f1.image.jpg?resize=300%2C200)
HELENA, Ala. (AP) — A fatal explosion has shut down a pipeline supplying gasoline to millions of people across the Southeast — the second accident and shutdown in two months — raising the specter of another round of gas shortages…