From: (NY) (FBI To: sys); ny) (Fp) Ce: SR er) Subject: [EXTERNAL EMAIL] - RE: Discovery-CART Date: Monday, October 5, 2020 3:30:38 PM I'll see what our evidence folks say. I'll let you know. NY CART Coordinator Senior Forensic Examiner cell desk On Oct 5, 2020 3:10 PM, "i. HE (USANYS)" wrote: Thanks so much for this—really appreciate it. If there is any way to get the last 1B numbers this week, | would be very grateful. Our final discovery deadline is November gth and we're running out of time to complete our reviews and prepare all of our productions in time to meet that deadline 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, — rom: i (a Sent: Monday, October 5, 2020 1:52 PM To: i (SAS) a: a (y) (51) —— Cc: A (VO) <r Subject: RE: Discovery-CART Of course, | returned most of tuff to evidence control literally last week, however | was able to get most of the information f u. See below in red. | will physically have to go to e control in the Bronx to look at the items that are missing. | can do that next week, as | have tog 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, | have not been able to get much ale Covid thing. | will double the effort. Keep in mind, that even with tracti 1 that due to the the best of efforts, this process may not be successful. Just setting expectations. ART Coordinator or Forensic Examir Ser 3503-073 Page | of 3 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002238 EFTA00157411

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ES (2!) From: i EE (USANYS) (1.20 a Sent: Thursday, October 01, 2020 8:04 PM To: aS (NY) (5!) — a; a PE (Vy) (FS!) Sl Cc: a (YO) <a Subject: [EXTERNAL EMAIL] - RE: Discovery-CART Thanks very much, |g | § 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 || used to identify each device (contained in the spreadsheet entitled “evidenceStatuts20200729") with the 1B numbers and FBI barcode numbers that [ij and Ij 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 !’m still lost on the below: 3503-073 Page 2 of 3 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002239 EFTA00157412

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Could you please tell me which FBI barcode and/or 1B numbers line up with all of the devices listed Thanks very much, Assistant United States Attorney Southern District of New York From: aS (\Y) (°c!) Sent: Monday, September 28, 2020 3:43 PM To: (USANYS) TS: a PB (NY) (81) Subject: Discovery-CART Thought it might be easier for the two of you to connect over discovery questions/paperwork Thanks, FBI New York Field Office Child Exploitation/Human Trafficking _ 3503-073 Page 3 of 3 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00002240 EFTA00157413