I'm in contact of a couple people from KGUN 9 right now. Going to ask them about this.
This is the response I got from Pat Parris when asking about the documentary group and additional footage.
"We haven’t withheld a single second of video or interviews. And the Netflix documentary people are the focus of our investigation"
Turns out the vets are the "unnamed group". They do have a name though. Team VOP or Team Pulaski. Something like that.
So sounds like they didn't get their facts straight was all.