From: To: Cc: Subject: RE: DVR1 Exports --- UNCLASSIFIED//FOUO Date: Wed, 27 Nov 2019 16:52:30 +0000 Importance: Normal Classification: UNCLASSIFIED//FOUO Thank you. I hope you do as well. From: Sent: Wednesda November 27 2019 11:51 AM To: Cc: v> Subject: RE: DVR1 Exports -- UNCLASSIFIED//FOUO Classification: UNCLASSIFIED//F0U0 Thanks for the follow-up with all of thatM I will let the case team and the AUSAs know the status of everything and let you know what comes out of that — but I'm pretty sure that we will end up just keeping things as is...especially since those dates have nothing to do with what the subjects in this case are being charged with. Hope you have a great Thanksgiving! Thanks Again — From: Sent: Wednesda November 27 2019 9:35 AM To: Cc: Subject: RE: DVR1 Exports --- UNCLASSIFIED FOUO Classification: UNCLASSIFIED//FOUO EFTA00174545

I got looped into the discussion below and you can see the responses that floated around. You are correct in your assumption of DVR2, we have not done anything with it since the dates are outside your dates of interest and manual rebuilding of DVR2 was not going to be a simple task. To that end, the data on DVR2 might(major emphasis on might) be recoverable, but this will be a long term project, likely 6 or more months, requiring research and testing, in order to potentially obtain useable video from the DVR. There is no guarantee of success and that must be weighed with how much time and resource we want to throw at It vs what you MIGHT be able recover. If this is something you want OTD/DFAS/DFAU to move forward with, let's discuss it further via conference call and then we'll ask you to follow up with a EC request to address this specifically. Thanks, From: Sent: Wednesda November 27 2019 8:56 AM To Cc Subject: RE: DVR1 Exports --- UNCLASSIFIED//FOUO Classification: UNCLASSIFIED//FOUO I worked on DVR1, and helped export part of the day of interest. Mhas the paperwork; and list of cameras that were available for DVR1 I have not worked on DVR2 at all. If there is a Data Recovery need for DVR2, then please write an EC requesting what you want recovered. I am CC'ing (My Supervisor) to keep him in the loop. Regards, From: Sent: Monda November 25 2019 4:43 PM To • Classification: UNCLASSIFIED//FOUO an you answer the questions about DVR EFTA00174546