AdvertisementMedia Mogul Sumner Redstone, 92, Steps Down At CBSFebruary 03, 2016Laura WagnerfacebookEmailSumner Redstone, 92, has resigned as executive chairman of CBS, amid concerns about his health. (Dan Steinberg/Invision/AP)
Sumner Redstone, 92, has resigned as executive chairman of CBS, amid concerns about his health. (Dan Steinberg/Invision/AP)