Billionaire media mogul Sumner Redstone has died.
The former executive chairman of CBS and Viacom was 97 years old.
CBS News' Jamie Yuccas reports on his life and legacy.
Media Titan Sumner Redstone Has Died At 97
Wochit News
Billionaire and media titan Sumner Redstone died on Tuesday. He was 97. As chairman of Viacom and National Amusements, Redstone..
