On the eve of Michael Flynn's sentencing hearing tomorrow, the judge has ordered Mueller's office to publicly file a redacted version of the 302 (interview notes) that an FBI agent prepared after Flynn's Jan. 24, 2017 interview — the one he later admitted lying at 
The government previously filed a redacted version of a 302 about a July 2017 interview of one of the FBI agents involved in interviewing Flynn, Peter Strzok, who talked about the Flynn interview: assets.documentcloud.org/documents/5628…
Per judge's order tonight, prosecutors have now filed the redacted 302 (FBI interview notes) prepared after agents sat down with Michael Flynn on 1/24/17. Here it is: assets.documentcloud.org/documents/5633…
Flynn began by talking about his first trip to Russia in 2013 when he was director of the Defense Intelligence Agency. Flynn then describes several contacts in 2016 with now-former Russian ambassador Sergey Kislyak — post-election convos + condolence calls
Here's a description of one of the lies Flynn admitted to — in the 302, the agents describe Flynn saying he didn't ask Kislyak to have Russia vote a certain way on a UN resolution. That was a lie (302 on the left, statement of offense on the right)
Here's the other lie Flynn admitted: In the 302, the agents describe asking Flynn if he asked Kislyak not to escalate things in response to US sanctions. Flynn says not really, he doesn't remember, but if it came up, it wasn't "don't do anything." That was a lie, per guilty plea
You'll notice that the later half of this filing is the same 302, but with a different date at the top — the intro page of the filing explains that the first version was wrongly labeled as a "draft," so the latter version just fixed that
So what does all this mean? This is making public documents that lawyers in Flynn's case quoted from in their sentencing memos — the judge determined that they were something the public had a right to see, since they'll be a factor at sentencing
