March 9, 2015: An email from Cheryl Mills warns a Platte River Networks employee that Clinton’s emails should be preserved, but he will delete them all later in the month anyway.

Cheryl Mills, who is one of Clinton’s lawyers at the time, as well as being her former chief of staff, sends an email to some employees at Platte River Networks (PRN), the company that is managing Clinton’s private server. On March 3, 2015, the House Benghazi Committee sent a letter to Clinton’s lawyers, asking that they preserve all of Clinton’s emails. This is because of a New York Times report the day before that indicated Clinton probably had many emails from when she was secretary of state that the State Department did not. Mills’ email to PRN references this preservation request.

150303PlatteRiverNewOfficePRFB

In March 2015, PRN is preparing to move from a small downtown loft in Denver, to a more spacious 12,000 sq. foot office space. (Credit: Platte River Networks / Facebook)

PRN employee Paul Combetta is one of the recipients of this email from Mills. In a February 18, 2016 FBI interview, he will claim that he didn’t recall seeing the preservation request mentioned in the email. But he will be interviewed by the FBI again, on May 3, 2016. At that time, he will indicate that he deleted and then wiped all of Clinton’s emails from her server in late March 2015, despite the fact that, according to an FBI report, “he was aware of the existence of the preservation request and the fact that it meant he should not disturb Clinton’s email data on [Clinton’s] server.”

It is not clear why he will do this. He will also state during his second interview, “he did not receive guidance from other PRN personnel, PRN’s legal counsel, or others regarding the meaning of the preservation request.” (Federal Bureau of Investigation, 9/2/2016)