John O'Keefe's niece took the stand as the first witness of the day Wednesday in the Karen Read trial, with his nephew expected to follow.

Reporters are barred from recording or live streaming the testimony of O’Keefe’s niece and nephew, whom he took in to raise following the deaths of their parents.

Prosecutors played multiple profanity-laden voicemails that Karen Read left John O’Keefe on the morning he died for jurors in Read's murder trial.