He said that even after it was understood that AIDS was not transmissible by touch, morgues would refuse to accept the bodies of gay men. When people knew they were at the end of the rope, they would ask their friends to throw their ashes over the fence into the white house lawn. That way as their final act, they could tell the government that their active silence was literally killing people and that even if they considered them others, they wouldn't be ignored.
It's heartbreaking, but I'd recommend anyone to listen to the interview if you don't know much about that period in history.
[1] https://www.stitcher.com/podcast/shame-on-you/e/66787240