Several of HBO's Twitter accounts were briefly taken over by a hacker or hackers claiming to be the notorious OurMine Team.
Footage from the vigil showed a sea of flickering candles and glow sticks waving in the night sky, where days earlier white nationalists bared menacing torches.
A group of military leaders broke with President Donald Trump and rebuked the "Unite the Right" rally in Charlottesville over the weekend — a near-historic development for U.S. civil-military relations.
The Aug. 22 rally will take place at the Phoenix Convention Center, the campaign said.
"The Nazis and Klansmen and white supremacists who gathered there — they're racists, they're bigots, they're idiots," Cruz said Wednesday.