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

In Karen Read's Massachusetts murder trial, DNA links hair on her SUV to victim John O'Keefe, but witness credibility issues ...

DNA analyst, Karl Miyasako, takes the stand and explains why hair found on Karen Read's SUV could belong to John O'Keefe.

Karen Read's lawyers say she was framed for the death of her boyfriend, John O'Keefe, in a conspiracy devised by ...

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 ...

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

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

Bello, who performed John O’Keefe’s autopsy, took the stand for hours and outlined the injuries she found on him.

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

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

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.