Will gas prices go up even more after pipeline cyber attack? WWNY Will gas prices go up even more after pipeline cyber attack? By John Pirsos | May 10, 2021 at 5:19 PM EDT - Updated May 10 at 9:41 PM WATERTOWN, N.Y. (WWNY) - The Colonial Pipeline, one of the largest oil lines in America, has been shut down since Friday because of a cyber attack. The pipeline carries millions of gallons of gasoline to the Northeast everyday. It now has people asking questions about the rising gas costs. Gas prices in the north country have gone up in the past week or so. Will the latest with the pipeline cause prices to increase even more?