Before February 2016: A suspicious bank transaction draws the attention of the FBI’s Clinton Foundation investigation.

In November 2016, CNN will report that in the FBI’s Clinton Foundation investigation, “at least one FBI field office also received notification of a possible suspicious bank transaction. The transaction involving a Clinton Foundation donor was flagged in what is known as a suspicious activity report, routine notices sent through the Treasury Department’s financial enforcement arm.”

The timing of this incident is not clear. But the CNN article will mention it prior to describing a pivotal meeting between the FBI and Justice Department in February 2016. (CNN, 11/2/2016)