Rapper Lil Poppa is dead at age 25. The Fulton County Medical Examiner's Office in Georgia confirmed in a Wednesday, February 18, statement to News4JAX that the musician was pronounced dead earlier that morning. A cause of death has not been revealed, but is currently under investigation, the medical examiner told the outlet. . Great Day Records CEO Caroline "Baroline" Diaz, who worked with Lil Poppa in the early stages of his career, took to social media on Wednesday to pay homage to the late rapper.