Opening statements in Read’s murder trial will be held Tuesday, more than three years after O’Keefe’s death rocked the town of Canton and launched a sprawling legal saga that has since captured the nation.

Karen Read's second trial started today with opening statements in the high-profile Massachusetts murder case. Read, who is accused of hitting her Boston police officer boyfriend John O'Keefe with her SUV and leaving him to die in the snow in Canton in 2022,

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.