Prosecutors say Karen Read hit John O’Keefe with her SUV and left him for dead. On Thursday, a medical examiner testified ...

The high-profile Karen Read trial was back inside a Dedham, Massachusetts courtroom with testimony from the medical examiner.

Canton Fire Department paramedic Timothy Nuttall shows how to do a Carotid Pulse at Karen Read's second murder trial at ...

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial after a jury was unable to reach a verdict last year.

An autopsy by Dr. Scordi-Bello found head trauma and hypothermia in O'Keefe's death with trial implications for Karen Read in Massachusetts.

John O’Keefe died of blunt impact injuries to the head and hypothermia, according to medical examiner Dr. Irini Scordi-Bello.

A defense attorney in Karen Read's second murder trial on Thursday questioned a doctor who performed an autopsy on the body ...