The children of legendary DJ Casey Kasem are asking for the public's help to find their dad.
On Monday a judge ordered an investigation into Kasem's whereabouts. The 82-year-old suffers from advanced Parkinson's disease and can no longer speak.
Monday's order came after the attorney for Kasem's wife, testified that the radio icon was moved from a care facility out of the U.S., but he does not know where.
Kasem's children from his first marriage say they're baffled by their step mother's behavior.
"We've all had an incredible relationship with my father. We don't ask him for money. We're all successful. Why she is doing this, is beyond me. We want people to call police, help us find our dad. It's so important, he's very ill. He shouldn't be moved," said Kerri Kasem, Casey's daughter.
The judge named Kerri Kasem as her father's temporary conservator.
The Kasem children have been battling with their step mother over visitation since last October.
Jean Kasem is an actress best known for part-time role on the hit 80's sitcom "Cheers."