If I had to guess, the entire Adelson family is on pins and needles, just waiting for the other shoe to drop. They probably know that odds are, KM will cut the best deal she can, incriminating any of them she has evidence on.
The email, disclosed inadvertently or to stir the pot, from the Canadian Markel family certainly indicates that they believe the entire Adelson family in Florida, at least, would be unavailable to care for the children at some time in the near future.
Threats to sue internet commentators on this case are probably the least of their worries. Should they beat the rap and not be prosecuted for Dan's murder, or should they be prosecuted but found not guilty, they will be ecstatic to have retained their freedom.
So I think time will tell in this case. Wait patiently....KM will tell her story and the next phase will begin.
Dan is getting lost in all of this. A man, a human being, like all of us, with faults and strengths and much to contribute to this world, most importantly as a father to his children, was brutally murdered. And why? We already know why, many of us think. It's just proving who did it has not been accomplished yet.
Let's hope Dan gets the justice he deserves. It is all he has left, and he does deserve that, after having his life stolen from him. Justice, that all of those who killed him, took him away from his children, stopped his life in that one moment, will have to answer to the crime.
Time will tell, but the story is definitely not over yet. And Dan will never be forgotten - most importantly, by his children.