> In most cases, it is not legal to record audio on security cameras unless all parties are aware that you may be recording audio. https://www.upcounsel.com/audio-surveillance-laws-by-state
Notably most video cameras don't include audio. Because it's a legal liability & it's simply easier to prove your camera cant record audio than to have a feature that's disabled. Audio recording is incredibly un-popular. But yes, still, in quite a number of states it's possible to go around putting audio recordings in public. 0 party consent in public.
But even that's not what Veritas did at all. They went into private offices of other people & secretly recorded conservations. People being asked questions thought they were dealing with crazy people & were afraid for their safety, they have testified. Giles dressed as a prostitute & O'Keefe semi-claimed to be a boyfriend, and walked into offices in 7 states (and DC) and pressured staff into talking about illegal businesses. They did as much as they could to, while secretly recording, get people to say bad things. One person being attacked like swore under oath that they feared for their safety & were scared. One said they thought it was a joke. One of them played along, feeling sorry for Giles who said she was being injured by her pimp, and then called the police because she was propositioned about setting up under-age sex trade operations. This farce brought down one of the biggest international collectivist organization on the planet, by ambushing these people with secret recordings & cherry picking the worst things to hurt them with.
This whole case is about people recording each other in private. That's the whole purpose of this law: to defend against assault by advanced persistent Vertias like aggressor threats (and lower/simpler forms of scummery).