The Clotilda: Inside the wreck of the last ship known to have brought enslaved Africans to America

The Clotilda: Inside the wreck of the last ship known to have brought enslaved Africans to America

The Clotilda was burned and sunk in an Alabama River after bringing 110 imprisoned people across the Atlantic in 1860. Two years ago, its remains were found. Anderson Cooper reports on the discovery of the wreck and the nearby community with descendants of the enslaved aboard the ship.