Shadows in the Snow - The Digital Evidence of Karen Read

This episode examines the role of digital evidence in the retrial of Karen Read, who is accused of killing her boyfriend, Boston police officer John O’Keefe, with her vehicle. Prosecutors utilize GPS data and Apple Health metrics to argue that O’Keefe was struck outside a residence near a flagpole, while the defense suggests he was beaten inside the home as part of a law enforcement cover-up. Expert analysis highlights the complexity of "clock drifting," a process used to synchronize the disparate time stamps between Read’s Lexus and O’Keefe’s iPhone to create a cohesive timeline of the incident. The sources debate the reliability of step counts and elevation data, noting that such metrics can sometimes be inaccurately triggered by vehicle movement rather than physical activity. Ultimately, the segment illustrates how both sides rely on forensic interpretations of mobile devices to fill gaps where there are no eyewitnesses to the alleged murder. This technical battle over location accuracy and timing remains central to the jury's search for the truth.This episode includes AI-generated content.