“Gangsta’s Paradise” rapper Coolio died last year in California from an accidental fentanyl overdose, a medical examiner concluded on Thursday. Coolio, 59, whose real name is Artis Ivey Jr., died in September. The medical examiner’s record lists Coolio’s cause of death as the “effects of fentanyl, heroin, and methamphetamine.” Coolio’s death was deemed accidental and …