Tuesday marks Day 30 of witness testimony in Read’s second trial. Attorneys are expected to argue motions, including what the defense’s next ARCCA witness will be allowed to testify before Dr. Elizabeth Laposata returns to the stand.

Karen Read’s retrial in connection with the 2022 death of her Boston Police Officer boyfriend John O'Keefe begins Tuesday, April 1 John Tlumacki/The Boston Globe via Getty The Massachusetts ...

Judge Beverly Cannone also denied the defense team’s motion for a mistrial based on what Read’s lawyers called “intentional misconduct” from prosecutor Hank Brennan.