The judge overseeing Karen Read’s case advised her lawyers to come ready to address allegations about their handling of experts from ARCCA.

After hearing allegations that Read's lawyers concealed a financial arrangement with expert witnesses, the judge warned of "profound effects on this defense and defense counsel.”

Prosecutors stated in court on Tuesday that two experts who testified were hired by the FBI and also sent Karen Read's defense a bill for nearly $24,000.

Karen Read has taken her double-jeopardy challenge to toss the murder charge against her to federal court on the same day a lower-court judge said she has “grave concern” about the

The Commonwealth just provided the court with information that causes me grave concern,” said Judge Beverly J. Cannone from the bench during a pretrial hearing in Norfolk Superior Court.

A Massachusetts judge abruptly suspended a hearing ahead of Karen Read’s re-trial for the alleged murder of her cop boyfriend after prosecutors claimed two expert witnesses in the first trial had been paid more than $20,

The latest dramatic turn in the Karen Read case centers on expert witnesses in the first trial who may have falsely denied being paid by her defense. Why it matters: The case has taken so many twists and turns since Read's first trial ended with a hung jury,