The Commonwealth of Massachusetts and the defense attorneys for Karen Read are expected to give jurors their closing arguments on Friday as her retrial for the death of her boyfriend, John O’Keefe, nears its end.

Defense expert challenges prosecution theory in Karen Read trial, stating John O'Keefe's head trauma pattern doesn't match a fall on the lawn where his body was found.

Karen Read ‘s second trial in connection with the death of her boyfriend, Boston police officer John O’Keefe, continues on Friday in Dedham’s Norfolk Superior Court before Judge Beverly Cannone.