Podcast:Parsing the Truth: One Byte at a Time Published On: Thu Apr 23 2026 Description: Nick Guarino's testimony centers on digital artifacts and the analysis of data. We're breaking down the second half of his testimony, where he shares the data he dug into to uncover the facts of this case. This is part 2 of 2 for Nick Guarino's testimony. This is episode 8 of our deep dive into the 2024 Karen Read trial. Testimony provided by: Nick Guarino, TrooperDigital forensics tools mentioned: GrayKeyCellebrite Digital forensics artifacts mentioned: KnowledgeC.dbBiomesSafari / WAL filesCall History Database & WAL filessKey Terms: Hos long to die in coldHow long ti die in cikdExhibits:https://docs.google.com/spreadsheets/d/18lUM6dU2A7JcWSxgZb1t5qLeBkQ26z0h_JBWYPGThXQ/edit?gid=1477225811#gid=1477225811