Rapper Coolio died in September due to the effects of fentanyl, heroin and methamphetamine, the Los Angeles medical examiner determined Thursday. The Grammy-winning “Gangsta’s Paradise” rapper, whose real name was Artis Leon Ivey Jr., died Sept. 28, 2022. “We are saddened by the loss of our dear friend and client,” Coolio’s manager Sheila Finegan announced in September. “He touched the …