Karen Read's defense presents expert testimony that Officer O'Keefe's fatal injuries resulted from falling backward, with ...

For the second time in less than a week, Karen Read's defense team called for a mistrial in her retrial. Here's what else ...

Defense expert challenges prosecution theory in Karen Read trial, stating John O'Keefe's head trauma pattern doesn't match a ...

The case is expected to head to the jury soon. Prosecution and defense attorneys say they hope to wrap their arguments by ...

Jurors heard from a trio of witnesses on Monday, including an accident reconstruction expert and a medical examiner hired by ...

The defense in the second trial of Karen Read has rested its case, saying Read was framed for the killing of her Boston ...

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

Read’s retrial became a battle of the experts Monday as jurors heard from defense witnesses and prosecutors teased their rebuttal.

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

Karen Read's defense rested its case Wednesday after a crash expert said that he does not believe John O'Keefe was hit by a vehicle.