The Walker County Coroner’s Office confirmed on Thursday that Curtis “C.J.” Harris, a singer who competed in the U.S. television series “American Idol,” died of a heart attack. He was 31. Danielle Calloway, the office’s deputy coroner, told Fox News that Harris died late on Jan. 15 at the Walker Baptist Medical Center in the…

C.J. Harris, a singer who competed in the U.S. television series “American Idol” nearly a decade ago, died over the weekend, according to his family. He was 31. The family member, who was not identified, told TMZ on Monday that the singer, whose full name is Curtis “C.J.” Harris, was rushed to a local hospital…