Knight First Amendment Institute v. Trump, 928 F.3d 226 (2nd Cir. 2019), was a case at the U.S. Court of Appeals for the Second Circuit on the use of social media as a public forum.[1] The plaintiffs, Philip N. Cohen, Eugene Gu, Holly Figueroa O'Reilly, Nicholas Pappas, Joseph M. Papp, Rebecca Buckwalter-Poza, and Brandon Neely, were a group of Twitter users blocked by then-U.S. President Donald Trump's personal @realDonaldTrump account.[2] They alleged that Twitter constitutes a public forum, and that a government official blocking access to that forum violates the First Amendment. The lawsuit also named as defendants White House press secretary Sean Spicer and social media director Dan Scavino.[3][4][5]