Sinéad O'Connor dies at age 56
The Grammy Award-winning singer Sinéad O'Connor has died at the age of 56. Allyson McCabe, author of "Why Sinéad O'Connor Matters," joined CBS News to talk about O'Connor's musical legacy.
The Grammy Award-winning singer Sinéad O'Connor has died at the age of 56. Allyson McCabe, author of "Why Sinéad O'Connor Matters," joined CBS News to talk about O'Connor's musical legacy.