• • contraband, evidence, instrumentalities, or fruits of a crime in the form of electronic data. Rule 41 of the Federal Rules of Criminal Procedure permit the government to search for and seize computer hardware, software, and electronic files that are evidence of crime, contraband, instrumentalities of crime and/or fruits of crime. I know that CompactFlash memory cards are most often used in digital cameras to store photographs taken with the cameras. However, memory cards can be used to store any type of digital data, including computer files. 21. The nature of electronic media, i.e., CompactFlash memory cards, requires forensic analysis to employ a variety of different search techniques. These techniques include, but are not limited to, opening files, reviewing directories of files, and searching for and analyzing deleted and/or hidden information. While conducting the analysis, data will be continuously evaluated as to whether or not it is within the scope of the issued search warrant. Only information within the scope of the search warrant will be acknowledged, shared with, or provided to, the investigators involved in this matter. All other information will be closed and maintained within the analytical unit. Forensic analysis will be conducted in close consultation with the United States Attorney's office for specific legal guidance throughout the analytical and reporting process. 22. I understand that reviewing the contents of the CompactFlash memory cards was within the scope of the State search warrant that gave rise to the seizure of the cards from Epstein's residence, and that PBPD reviewed the contents of the cards. I also understand that an FBI agent conducted a similar review when all of the items were taken into federal custody pursuant to the federal grand jury subpoena. Those reviews did not involve a forensic examination to determine if there were any deleted or corrupted files, which could be recovered only via such a for