Mobb Deep founding member Prodigy has passed away from complications caused by sickle cell anemia. The great-great-grandson of Morehouse College founder William Jefferson White, Prodigy (born Albert Johnson) founded Mobb Deep with his friend Kejuan Muchita (aka Havoc) when they were both freshman at Manhattan's High School of Art and Design. Mobb Deep broke into hip-hop with a raw, vicious distillation of East Coast gangsta rap. The duo released their first demo together in 1992 under the name Poetical Prophets, which they followed up a year later with their Mobb Deep debut, Juvenile Hell. After a slow start with their first efforts, Mobb Deep's sophomore album "The Infamous" offically started them on the path to become one of the most legendary and (unironically) infamous Hiphop sets. Along with his music, Prodigy would go on to write several books: My Infamous Life: The Autobiography of Mobb Deep's Prodigy, H.N.I.C: An Infamous Novella, Commissary Kitchen: My Infamous Prison Cookbook, and The State vs. Albert "Prodigy" Johnson. On June 20, 2017, it was reported that Prodigy had died in Las Vegas, Nevada, after having been hospitalized a few days earlier for complications related to his sickle-cell anemia. He was performing in the Art of Rap Tour in Las Vegas when he was hospitalized. The exact cause of his death is yet to be determined. He was 42 years old.