Rivera stated she was a regular patron of the Stonewall Inn, and was present during the Stonewall Riots in 1969, when gay men, lesbians, drag queens, street people and trans people rose up against what started as a routine raid by the police
My view of this, we have a host of other transwomen of color present who made a big splash at Stonewall. Other reports indicate that she was a regular. The LGb movement for 40 years tried to distance themselves from transsexuals and erase transsexuals from being at Stonewall so that they could justify the moment "where pride began" as the moment for their (gay white) cause. All things considered, while there may be ambiguities, I feel the evidence is stronger that she was present at the riots. Even then, the fact that the movie is widely criticized for excluding transsexuals and people of color should be some indication to you.
And you know damn well that you sought to delegitimize the contribution to the modern gay rights movement by transsexuals of color. You made that point before and I let it slide because I was working 60+ hour weeks arguing and writing for a career. I reiterate my point that there is a reason that the names that came out of Stonewall are Sylvia Rivera, Marsha Johnson, and Miss Major Griffin-Gracy and not Danny fucking Winters. And I double down on my point that giving Marsha Johnson's iconic moment to a white, cis, gay man serves as a pristine example of how LGb groups for the last 40 years have tried to erase transsexual contributions to the queer rights movement.