I agree with you about this- Jeff Ashton just now in an interview alluded to the same- he said it would have been too much hearsay because no one would own up to the fight.
There’s a lot we don’t now- but guess what- Zanny The Nanny has filed her suit against Casey for July 19th- Casey will be DEPOSED and have to ANSWER QUESTIONS about Caylee etc.
It will never end.
It might not be criminal (unless they swore under oath), but it could cause embarrassment and expose them all as being the same liar she.