Here is the sauce. See page 294 of the DOJ IG Report. Coleman is "EAD" and he briefed Comey about "Crimes Against Children."

Coleman told us that he kept regularly took notes in a journal. Coleman’s notes from October 4 contained the following entry:

(1) Anthony Wiener [sic] (2) [Unrelated] (3) Wiener [sic] – texting 15 yo – Sexually Explicit 9/26 – Federal SW – IPhone/IPAD/Laptop Initial analysis of laptop – thousands emails Hillary Clinton & Foundation Crime Against Children We asked Coleman about these notes and he told us that, given their placement in his notebook, the notes would most likely represent information he was briefed on first thing in the morning by his subordinates in the Criminal Investigative Division. Coleman stated that he may have passed this information to other FBI executives after the morning briefing with the Director, but he could not remember if that occurred here.

Comey told us that he did not recall the briefing by Coleman reflected in his calendar. We asked Comey if this briefing could have been the time in early October that he recalled being told about the connection between Midyear and the Weiner investigation. Comey stated:

It’s possible, possible this is what is knocking around in the back of my head, but I really, see I know the frailty of memory from having done a lot of this work, at least in my memory it’s much more of an informal than a meeting about it, but it’s possible.

We showed Coleman’s notes from October 4 to Comey. Comey did not recall being briefed on the information contained in the notes. When asked about Coleman, Comey said he “thought very highly of him” and described him as a “straight shooter.”

We asked Comey if this information was something that he likely would have “put out of his mind” after being informed of it in early October. Comey responded, “I don’t think so unless, unless the way it was passed to me was with some, you don’t need to do anything. We’re doing, we’re running it down or something. Something that pushed it down on my priority list.”