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 ...

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

Prosecutor Adam Lally called Andre Porto and Ash Vallier, analysts at the State Police crime lab, to the stand. Here's how ...

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

The medical examiner who autopsied John O'Keefe testified Thursday in Karen Read's retrial about the injuries he sustained.

A prosecution expert testified Monday in the Karen Read retrial that Read's SUV was backing up at the same moment her ...

O’Keefe’s niece was just 14 years old when her uncle “JJ” died. She took the stand in Karen Read's murder retrial Wednesday.

On Thursday, jurors heard testimony from a doctor with the state’s Chief Medical Examiner’s Office about the injuries to ...

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

Karen Read jurors hear from John O'Keefe's niece, crime scene technicians 02:47. John O'Keefe's niece was the first witness to take the stand at Karen Read's trial Wednesday morni ...

Read, 45, is accused of killing her boyfriend, Braintree native and Boston police officer John O'Keefe outside a Canton home in January 2022. Read's first trial in O'Keefe's death ended in a ...