I found this from
C ommunist
N ews
N etwork
Interpreter says he heard voices and yes, said he saw angels. I still say ——> demons.
Mandela memorial sign language interpreter fights back
https://www.youtube.com/watch?v=7xX44YFTpQ8
During the ceremony, he was hallucinating, heard voices in his head, he saw angels coming into the stadium
https://youtu.be/7xX44YFTpQ8?t=53
Being in the presence of a person like Barack Obama, I would imagine much of that true - but certainly not angels but other ... ummm ... “beings”