Massachusetts State Police forensic expert reveals the potential blood samples in red Solo cups that Canton police collected were never tested.

At least nine key witnesses remain for both the prosecution and the defense at Karen Read's second trial. Here's who they are.

What happens if prosecutors don’t call key witnesses in Karen Read retrial? 03:40. After three full days of testimony from Massachusetts State Police Sgt. Yuri Bukhenik, lawyers

Several new attorneys, Karen Read’s media interviews and the firing of the lead investigator have combined to change the dynamics of her retrial.

The case out of Dedham, Massachusetts, has turned into a yearslong whodunnit legal saga that has captivated true-crime fans across the country.

Prosecutors argue that flirty text messages presented to the jury last week opened the door to testimony about what happened during the vacation about one month before John O'Keefe's death.

The Herald is covering every day and every motion, once again, in the retrial of Karen Read. Here’s the video for Day 11, and keep checking here for all the latest updates when the court is