'Scooby-Doo' Co-Creator Joe Ruby Dead at 87

Scooby, Shaggy, Velma, Fred and Daphne are in mourning ... 'Scooby-Doo' co-creator Joe Ruby has died. The animation writer and TV executive who co-created the famous cartoon series "Scooby-Doo, Where Are You?" died Wednesday in Westlake Village, CA…