At a campaign rally in Philadelphia, presidential candidate Donald Trump surprised with his behavior.
In the stuffy room, several people lost consciousness, probably due to the heat .
The presidential candidate suggested stopping the event, calling a doctor and playing "Ave Maria," The Guardian reports.
In the Pennsylvania suburb of Oakes, Trump danced silently to a playlist of nine of his favorite songs.
He stood on stage in front of a crowd of supporters, swaying or bouncing slightly on his heels.
This behavior caused confusion among those present.
US Vice President and Democratic candidate Kamala Harris expressed concern about Trump's behavior.
She wrote on social media: "I hope he is okay."
Many observers noted that the musical break was odd even by Trump's standards.
Trump eventually said the two victims were patriots who brought good music to the rally.
