If an attorney helped in executor's theft of estate and disappeared. With evidence can an heir reopen the estate or file charges on everyone involved

It only makes sense to reopen an estate if 1, you can prove that property was stolen (suspecting a theft isn't the same as being able to prove one) and 2, you know who has the assets and the court can take them back (it doesn't do any good to get a court ruling that you're the rightful owner of the assets if the assets are in, say, India and the court's order can't be executed yet.