In late March 2015, Paul Combetta, an employee of Platte River Networks (PRN), deleted all of Clinton’s emails from her private server and then used a computer program to permanently wipe them. Two of Clinton’s lawyers, Cheryl Mills and David Kendall, had communications with Combetta in that time period, including speaking in a conference call in which he also participated just after the deletions were done, on March 31, 2015.
However, Clinton is interviewed by the FBI on this date, and the FBI will later report that “Clinton stated she was… unaware of the March 2015 email deletions by PRN.” (Federal Bureau of Investigation, 9/2/2016)
Clinton’s claim is particularly surprising considering that in August 2015, it was reported that Clinton’s campaign had acknowledged “that there was an attempt to wipe [Clinton’s private] server before it was turned over last week to the FBI.” (NBC News, 8/19/2015)