After the defense wrapped up its questioning of Rentschler, Prosecutor Hank Brennan told the judge he did not plan to call any more witnesses, reversing an earlier request to recall a different crash expert. The lawyers agreed to begin their closing arguments at 9 a.m. Friday. They'll then hand the case to the jury.

Karen Read’s retrial (live updates): No verdict after 1st full day of jury deliberations Monday marked the first full day of jury deliberations in the murder retrial of Karen Read, the woman charged in the death of her Boston police officer boyfriend.