A group of news organizations filed an emergency petition Thursday, asking Nevada’s highest court to unseal the ongoing family succession battle playing out in a Reno courtroom that will determine the future of Rupert Murdoch’s vast media empire.

Rupert, 93, is aiming to cut three of his children out of the family trust, which would allow his most conservative son to call the shots without interference

A probate court in Nevada is set to begin reviewing evidence this week in a behind-closed-doors dispute that could determine who will control Rupert Murdoch’s media empire after his death.