A brief guide to some of the most contentious evidence in Karen Read's murder case, on the eve of her retrial.

How does the death of a cop in a small town become a true-crime sensation? Experts say many factors are fueling attention to the trial of Karen Read.

His girlfriend, Karen Read, is accused of killing him by hitting him with her car and leaving him to die ... Karen Read was arrested, accused of backing into him with her SUV and then leaving ...

Karen Read continues to speak publicly about the accusations against her and a new article from Vanity Fair lays out her ...