Elvis Grandson’s Death Ruled Suicide by Gunshot Wound: Medical Examiner

Priscilla Presley, second from left, her daughter, Lisa Marie Presley, second from right, and Lisa Marie's children, Riley Keough, left, and Benjamin Keough, right, take part in a ceremony commemorating Elvis Presley's 75th birthday in Memphis, Tenn., on Jan. 8, 2010. Mark Humphrey/AP Photo

The grandson of Elvis Presley and son of Lisa-Marie Presley was ruled a suicide via a gunshot wound, said the Los Angeles County Medical Examiner’s Office on Tuesday.

Benjamin Keough, 27, died on Sunday, and an autopsy was completed on Monday.