September 10, 2015: Clinton’s computer technician refuses to testify to Congressional investigators.

Bryan Pagliano (Credit: Bloomberg News / Getty Images)

Bryan Pagliano (Credit: Bloomberg News / Getty Images)

Clinton’s former private server manager Bryan Pagliano invokes his Fifth Amendment rights and refuses to speak in a private meeting before the House Benghazi Committee. (The Wall Street Journal, 9/30/2015)  His unwillingness to cooperate was first reported on September 2, 2015. (The New York Times, 9/2/2015)

Pagliano begins secretly cooperating with the FBI investigation of Clinton’s emails in the fall of 2015, though it’s not clear if it is before or after this meeting. He describes how he set up the private server in Clinton’s house and gives the FBI the server’s security logs. (The New York Times, 3/3/2016)