If you are unaware, JoJo is a rapper out of the suburbs of Chicago. JoJo often dissed Chief Keef and his whole crew like Lil Durk, Lil Reese, Fredo Santana, and more. JoJo drove up to Lil Reese’s car recently and started talking some sh*t, and now, JoJo is dead. To make things worse, Chief Keef laughed about him dying. Look at the tweets below.