Witness Marietta Sullivan, of Plymouth, speaks on the stand during the Karen Read murder trial at Norfolk Superior Court, Wednesday, May 22, 2024, in Dedham, Mass. Read, 44, of Mansfield, has been charged with second-degree murder, among other charges, in the death of her boyfriend Boston police officer John O’Keefe, 46. (Greg Derr/The Patriot Ledger via AP, Pool)