Well, Barney was never as popular as Paul… not as handsome, not as smiley and articulate… and more openly bad tempered (as well as funny.) And while killing horses for the insurance money shocked all of us, it didn’t really surprise us that Barney was involved the way it did that Paul and George Lindeman were.
That being said, if I remember correctly (since I was in the middle
) there were a bunch of Barney threads and they got pulled (or certainly closed)… 
Read Hot Blood - there are other names of people involved that still can be found in the horse show world former Vet, Dr. Dana Tripp Waters (faked Coggins tests on horses), the older Jaynes (grandfather, great-uncle, and uncle of the current young generation), Jerry Farmer, Dr Ross Hugi, Donna Brown, Robert Cheska, Joe Plemmons… the list goes on and on…
All the above names are taken directly from the lists in the back of Hot Blood - a book that should be on everyone’s MUST read list!
Horses include: Henry the Hawk (1/82) (then there is a big gap of years where people got away with it) Condino, Rub the Lamp, Belgian Waffle, Rainman, Emili’s Choice, Rouseau Platiere, Gondola, Empire, Streetwise, and Charisma.
I have no doubt at all that there were many, many more. 