Need Help ASAP My Soon To Be Step Son Has Been Messaging Me His Mom Passed Away In 2015 A Month After She Had His Little Sister His Grandma Passed Away From Cancer In 2018 Leaveing His Grandpa Over Them What Do Me And My Soon To Be Husband Need To Do To Gain Custody Over Both Children The Boy Is 14 And The Little Girl Is 5 Any Help Would Be Appreciated We Live In Arkansas