NBC November 26, 2018 11:25 pm Lawmakers Demand Answers at Merrimack Valley Senate Hearing Congress members also used the hearing to underscore deficiencies they saw in natural gas oversight at the federal and local level. US & World Videos 1:29 Sumner Tunnel in Boston to close for one month 2:17 Testimony underway in Karen Read murder trial 2:03 Mass. school officials threaten to suspend student protesters 2:13 Karen Read trial Day 6: Witness testimony resumes 4:02 ‘To Catch a Contractor' series leading to changes
