An attorney for Karen Read has asked the highest court in Massachusetts to dismiss a murder charge and one other charge she faces in the death of her Boston police officer boyfriend

Karen Read’s lawyers said the trial judge made crucial errors in her declaration of a mistrial in the murder case and in dealing with jurors’ post-trial disclosures that they were ready to acquit

The state’s highest court is scheduled to hear arguments in Karen Read’s high-profile murder case on Nov. 6, records show.