 At its peek, YBI sales were an estimated $300,000 a day.The murder of one of the founders, Dwayne Davis (AKA Wonderful Wayne), and a series of federal indictments on 2 of the remaining bosses and 40 of the top lieutenants crippled YBI in 1982.There were a few lieutenants who survived, one in particular carried on the organization in Detroit and Boston through the late 1980s until crack cocaine became the drug of choice over heroin.