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

Read is accused of striking John O’Keefe, her Boston police officer boyfriend, with her SUV and leaving him to die alone in a ...

Cellebrite expert Ian Whiffin walked jurors through one of the most contentious pieces of evidence in Karen Read’s case ...

2:20 p.m. update: Cellebrite expert gives jurors a demo of Google search timestamp Cellebrite digital forensics expert Ian Whiffin gave jurors a live demonstration Tuesday to account for the ...

What to Know Karen Read is charged with second-degree murder, manslaughter while operating a vehicle under the influence and ...

DEDHAM, Mass. (WJAR) — Digital forensics specialist Ian Whiffin was back on the stand Tuesday for cross-examination at the Karen Read murder trial in Norfolk Superior Court. Whiffin testified ...

Cross-examination of a prosecution cell phone expert will resume Tuesday morning. With Whiffin still on the stand, Cannone called for a brief morning recess. Whiffin’s testimony should resume ...

Special prosecutor Hank Brennan, right, questions Ian Whiffin, a digital intelligence expert with Celebrite, about the data ...

Whiffin’s presentation includes a slide showing all the “high frequency” location data from O’Keefe’s phone on the night of Jan. 29, 2022. The data is accurate within 10 meters ...

Under direct examination by special prosecutor Hank Brennan, Ian Whiffin, a digital intelligence expert with Celebrite, details a photograph showing the location (red dots) of John O'Keefe's ...