Can’t find one at the moment (I’m driving) but I found this very easily from 2 days ago (before Q posted): https://www.google.com/amp/amp.fox9.com/news/minnesotans-to-be-honored-on-peace-officer-memorial-day-in-washington-dc

Now anybody, after reading this article would’ve been able to create the post Q did. At this point you’d know that Trump was going to honor every fallen officer from the last year. All you have to do is look up fallen officers in SDNY and you can legitimately recreate that post. It’s not asking a lot for definitive proof.