Mark Lanterman, chief technology officer for Minneapolis-based Computer Forensic Services, has served as an expert witness in hundreds of court cases and assisted in police investigations.

Digital forensics specialist Ian Whiffin testified Monday that location data on O’Keefe’s phone was consistent with the device being near a flagpole on the lawn of the home from 12:32 a.m ...

Digital forensics expert, Jessica Hyde, takes the stand A Google search from the morning John O’Keefe’s body was found was the focus of some of Wednesday’s testimony in the Karen Read murder ...

Digital forensics expert Ian Whiffin was back on the stand Tuesday to answer cross-examination questions in the Karen Read murder trial.

Expert Shanon Burgess faces scrutiny over timeline errors and credentials in Karen Read's trial as the defense challenges the reliability of vehicle and phone data analysis.

Karen Read listens to the testimony of digital forensics analyst Shanon Burgess during her retrial in the Norfolk Superior Court, Monday, May 19, 2025, in Dedham, Mass. (Pat Greenhouse/The Boston ...

WCCO Investigates is revealing new information about a Minnesota-based computer forensics expert accused of lying about his resume, with his case calling several court cases into question.

Jurors in Karen Read’s second murder trial heard more testimony Tuesday about location and temperature data recorded on her boyfriend’s cell phone the night she’s accused of killing him.

MINNEAPOLIS — The chief technology officer of a nationally respected computer forensics company in Minnesota is under investigation by the Hennepin County Attorney’s Office for allegations he ...

Today, on day 11 of the Tornado Cash trial, Dr. Edman, co-founder and partner at Naxo, a digital forensics and investigations firm, took the stand for the majority of the trial day. In his direct ...

Digital forensics specialist Ian Whiffin testified Monday that location data on O’Keefe’s phone was consistent with the device being near a flagpole on the lawn of the home from 12:32 a.m ...