Casey Kasem’s family claims he was murdered in ‘48 Hours’ shocker

Legendary DJ Casey Kasem’s vicious family feud now includes allegations of murder and elder abuse — and is the focus of Saturday’s “48 Hours.”

He notably played scraggly teenager Shaggy Rogers on the Saturday-morning 1970s cartoon series “Scooby-Doo Where Are You!” (Shaggy was known for his catchphrase “Zoinks!”). Jeannie claims Kasem’s three grown children conspired in 2007 to trick Casey into signing over power of attorney, giving them control over his medical decisions (which ultimately killed him). “It was always about the money,” she tells Van Sant.