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

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

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.”