July 28, 2017 6:45 am Gov. Baker to Sign Bill Making Changes to Marijuana Law Gov. Charlie Baker is planning to sign a bill that makes changes to the state’s voter-approved recreational marijuana law. 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