Say It Ain't So, Big O

Oscar Robertson -- one of the greatest basketball players of all time -- is being sued for allegedly fleecing a company he controlled and lining the pockets of his family.

In a Federal lawsuit filed in Pennsylvania, Leo Kelly claims he went into partnership with the Big O -- it's some sort of document management company, whatever that is.

Kelly claims at times the Big O was drawing more than 90% of the company's funds for himself and his family for things like travel, means and entertainment. And what, says Kelly, did he get when he complained? FIRED.