Sharpe and Bo are talking. Can you consider the tech guy a party to a communication that was off-air? Yes, Bo should know that there are mics in the room. There are also mics in tons of rooms in schools, offices, etc. You still can have an expectation of privacy. I'm presuming Sharpe isn't consenting to this or behind this, so it would seem this one-party rule is a little weaker in this situation.
To clear it up, there are one-party states and there are two-party states.
"One-party" basically means ANY party. Anyone in the room can record.
"Two-party" essentially means EVERY party, you'd have to get everyone's consent. Nebraska is a one-party state. And I agree with others, the reasonable expectation to privacy would be negated by the presence of media equipment and multiple people in the room. I can't imagine any legal implications that can be legitimately brought up from this recording, unless it was used in an attempt at extortion.
Spot on, thanks Ulty.