Massachusetts September 29, 2020 11:24 pm Close To 18,000 Ballots Rejected In Massachusetts Primary Election More than 800,000 Massachusetts voters took advantage of expanded mail-in voting during the primary, but some of those ballots were rejected for a variety of reasons. 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