John Hillerman, who played stuffed-shirt Higgins to Tom Selleck’s freewheeling detective Thomas Magnum in 1980-88 CBS detective drama “Magnum, P.I.” died Thursday of natural causes at his home in Houston. He was 84. Born December 20, 1932 in Denison, Texas, Hillerman made his his film debut in “They Call Me Mister Tibbs!” in 1970 in […]