In the murder trial of Karen Read, expert testimony highlights John O'Keefe's fatal head injuries and the role of hypothermia ...

Miami neurosurgeon Dr. Aizik L. Wolf told jurors a fall backward was “the only way” O’Keefe could have sustained his fatal ...

A brain surgeon testified at Karen Read's second murder trial Wednesday that the victim's skull was most likely fractured ...

Asked by prosecutor Hank Brennan whether the injuries were consistent with being attacked with a bat or other object, Wolf said no, because O’Keefe had a “nondepressed skull fracture.” ...

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial ...

Jackson put up a slide on the monitor indicating that bumper piece E, which Hanley said was consistent with another glass ...

A Miami-based neurosurgeon took the stand to describe John O'Keefe's head injuries in the Karen Read retrial on Wednesday.

After a morning delay caused by an 'issue' with the jury, Day 20 of testimony resumed in Karen Read's second murder trial.

Testimony in the Karen Read trial was delayed to start the day Wednesday after Judge Beverly Cannone said that she needed to ...

The judge in the Karen Read murder trial said Wednesday that there was an issue and that she would speak with each juror individually at sidebar.