Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial ...

A retired police officer who used red Solo cups to collect blood at the crime scene is expected to continue testifying in the trial of Karen Read.

The high-profile Karen Read trial is continuing inside Norfolk Superior Court in Dedham with a 10th day of witness testimony.

A first responder testified Monday in Karen Read's murder retrial that she heard the defendant say, "I hit him," multiple ...