Arizona authorities contacted Katherine Jackson on Sunday evening and it was determined she was safe, though her lack of communication with her grandchildren was described by TJ Jackson and others as unusual and unprecedented.
In her statement to ABC News, Katherine Jackson said she didn't want any calls during her vacation and thought she had made appropriate arrangements for her grandchildren.
In addition to concerns about the safety of Jackson's children, some of Michael Jackson's siblings have recently called on the executors of his estate to resign.
Randy Jackson appeared Tuesday on Al Sharpton's MSNBC show PoliticsNation and said he believes his brother's will is a fake and that the executors have engaged in criminal activity.
The estate, which recently reported it saw $475 million in gross earnings since Jackson's death in June 2009, has denied wrongdoing and called the accusations "false and defamatory."
Beckloff, who also oversees financial issues affecting Jackson's estate, was initially reluctant to appoint a temporary guardian but changed his mind after hearing from several attorneys who expressed concern about the family's problems.
He made the ruling after hearing TJ Jackson's description of a "strange" conversation he had with Katherine Jackson on Tuesday evening.
"I've never heard my grandmother talk like that," he said reluctantly. "In every way. The sound in her voice. The pauses."
He said some of her speech sounded slurred and she used words that made him wonder if she was speaking in code.
The children's guardian ad litem, Margaret Lodise, said she spoke with the children and the two oldest, Prince and Paris, supported the appointment of a temporary guardian. Lodise did not ask the youngest son, 10-year-old Blanket, for his views.
Lodise is responsible for overseeing the children's interests in the estate of their father.
Schultz said TJ Jackson didn't want to replace Katherine Jackson as permanent guardian. Still, the judge noted that TJ Jackson would have to petition to become the permanent guardian within 48 hours and added that such a petition might not be heard if Katherine Jackson re-emerges.
Sanders said he would fight any move to have her permanently replaced.
He said he met with Randy and Janet Jackson in Tucson, Ariz., on Tuesday, but he was not allowed to see his client. He said he still hoped the recent events were a misunderstanding, but he described them as "chaos."
Anthony McCartney can be reached at http://twitter.com/mccartneyAP
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