One follow up question: In some instances, it appears that multiple CART numbers fall under the same 1B number. Why would that be? Thanks again, From: My • (NY) (FBI) <a' Sent: Monday, October 5, 2020 1:52 PM To: (USANYS) < )-; Cc: (NYPD) < > Subject: RE: Discovery-CART (NY) (FBI) Of course, I returned most of this stuff to evidence control literally last week, however I was able to get most of the information for you. See below in red. I will physically have to go to evidence control in the Bronx to look at the items that are missing. I can do that next week, as I have to go to the Bronx anyway. If that is not soon enough for you, let me know and I'll up the timeline. As far as the drives that need rebuilding/recovery, I have not been able to get much traction on that due to the whole Covid thing. I will double the effort. Keep in mind, that even with the best of efforts, this process may not be successful. Just setting expectations. NYO CART Coordinator Senior Forensic Examiner (office) (cell) From: (USANYS) [rrtailtr) Sent: Thursday, October 01, 2020 8:04 PM To: (NY) (FBI) c M, I. (NY) (FBI) Cc: (WIPE)) < > Subject: [EXTERNAL EMAIL] - RE: Discovery-CART Thanks very much, MI I'll give you a call tomorrow. In the meantime, I've been going through the attached spreadsheets trying to line up the CART evidence numbers that I= used to identify each device (contained in the spreadsheet entitled "evidenceStatuts20200729") with the 18 numbers and FBI barcode numbers that and used to identify those same devices (contained in the spreadsheet entitled "JE Evidence seized"). I've been able to match up most of the devices, but I'm still lost on the below: 3503-075 Page 4 of 6 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002248 EFTA00157421

NYCO24323 Dell power edge T310 hard drive (from NY search) 1843 NYCO24324 Dell power edge T310 hard drive (from NY search) 1643 NYCO24328 Space Grey iMac (from NY search) NYCO24340 Flash Drive (from NY search) 1852 NYCO24341 Thumbdrive (from NY search) 1846 NYCO24342 hard drive (loose) (from NY search) 1660 NYCO24343 verbatim thumbdrive (from NY search) 1647 NYCO24344 San Disk cruzer-thumbdrive (from NY search) 1848 NYCO24345 San Disk cruzer-thumbdrive (from NY search) 1851 NYCO24346 San Disk cruzer-thumbdrive (from NY search) 1850 NYCO24347 San Disk cruzer-thumbdrive (from NY search) 1849 NYCO24348 Seagate IDE hard drive (from NY search) 1630 NYCO24349 Seagate IDE hard drive (from NY search) 1629 NYCO24350 Seagate IDE hard drive (from NY search) 1632 NYCO24354 lomega external drive (from NY search) 1673 NYCO243SS lomega external drive (from NY search) 1674 NYCO24366 Mac (from VI search) NYCO24369 2 drives from iMac w/broken glass (from VI search) NYCO24371 silver iMac (from VI search) 16102 NYCO24377 server drive (from VI search) 18115 NYCO24378 server drive (from VI search) 18115 NYCO24379 server drive (from VI search) 18115 NYCO24380 server drive (from VI search) 18115 NYCO24383 Silver iMac (from VI search) NYCO27913 32 GB thumb drive (from VI search) Could you please tell me which FBI barcode and/or 16 numbers line up with all of the devices listed above? Thanks very much, Assistant United States Attorney Southern District of New York From: (NY) (FBI) < MI> 3503-075 Page 5 of 6 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002249 EFTA00157422

Sent: Monday, September 28, 2020 3:43 PM To: (USANYS) ; Subject: Discovery-CART Hey and (NY) (FBI) Thought it might be easier for the two of you to connect over discovery questions/paperwork related questions. office line is Thanks, Special Agent FBI New York Field Office Child Exploitation/Human Trafficking C: 3503-075 Page 6 of 6 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002250 EFTA00157423