Karen Read's retrial introduces new witnesses and forensic evidence in a new presentation of key elements from the initial trial. Will that reshape the case's trajectory?

Karen Read’s murder retrial will enter its 15th day on Tuesday as a new witness is expected to take the stand in Norfolk Superior Court.

It’s the same courtroom, the same judge, and nearly all of the same players — but it’s a whole different atmosphere inside Norfolk County Superior Court in Massachusetts, for the retrial of Karen Read, who is accused of murdering her boyfriend John O’Keefe.

Yuri Bukhenik, a Massachusetts State Police trooper, read dozens of text messages between Karen Read and Brian Higgins, an ATF agent.

Expert crash reconstruction witness Dr. Daniel Wolfe received information about prior testimony and sent notes to Karen Read's defense team during first murder trial.

KAREN Read told her cop boyfriend she hated him in a barrage of expletive-riddled voicemails as he lay dying in the snow, a court has heard. The accused killer, 45, called Boston police officer

Week two of testimonies in the second trial of Karen Read has wrapped up. Here are some significant courtroom moments.

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