Marlon Jackson broke down in tears during a TV interview about his mother.

Katherine Jackson has been the subject of numerous reports recently regarding her whereabouts, with a missing person request reportedly filed on July 21.

However, on July 23 officials from Pima County, Arizona said that Katherine Jackson was doing fine and that she is in Arizona to rest.

Speaking to The Insider on Tuesday (July 24), Marlon Jackson however said that he and some of his brothers haven't spoken to her, at which point he began to become emotional.

Jackson then walked off the set. He said:

"We've been told that our mother is safe. She's doing well. But we have not spoken to her. We have not talked to her and I don't know where my mother is."

He continued: "All I know is she is in Arizona, and whatever doctor is saying I can't talk to my mother you call me!"