Boston September 4, 2019 6:40 pm Family Asking for Help 4 Years After Woman's Murder Four years after the murder of Denise Robert, the case remains unsolved. US & World Videos 4:15 Karen Read trial | Breaking down evidence testimony in court Wednesday 1:29 Sumner Tunnel in Boston to close for one month 2:17 Police testimony continues 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