weird situation in home game

[DaveyDonk]

I just spit out my drink there. NH

[EasilyFound]

I can't believe that was allowed. CO did not protect his hand, and it should have been declared dead. If it was a friendly game, and you wanted to let him play on, then you need to re-deal the turn. You can't let a player get back in a hand after that player sees what the next card was, even if he was not cheating.