Defense attorney Robert Alessi began his cross-examination of Aperture LLC expert Shanon Burgess by putting him in the hot seat.

Prosecutors in Karen Read's trial use crash expert data to support claims she hit boyfriend John O’Keefe with her SUV as ...

Judge Beverly Cannone sent jurors home for the day shortly before 4 p.m. Shanon Burgess said he also reviewed Cellebrite analyst Ian Whiffin’s reports on data from John O’Keefe’s phone.

Shanon Burgess said Karen Read's SUV made a “backing maneuver” that ended around the same time John O'Keefe's phone logged its last movement.

Alessi was in the middle of a line of questioning about what Burgess knew of a report completed by another digital forensics expert testifying for the prosecution, Ian Whiffin. Burgess said he had ...

Alessi pointed out that it was only after Burgess reviewed the reports of DiSogra and two prosecution experts: Ian Whiffin and Judson Welcher, that he decided to issue a new report. The report was ...

Welcher’s testimony served to further solidify the data findings by Burgess and Cellebrite expert Ian Whiffin, who previously took the stand as witnesses for the prosecution in Read’s case.

Brennan asked. “No,” DiSogra said. He said he did not view the reports of Jessica Hyde and Ian Whiffin, two phone analysts who testified for the government. He said he took the 12:32:09 a.m. l ...

She — and two prosecution experts, Ian Whiffin and Jessica Hyde — says she made the search at around 6:20 a.m. at Read’s request as the women surrounded O’Keefe. But the defense counters ...