New Orleans, Louisiana rapper Lil Wayne missed a court hearing relating to drug charges in Yuma County, Arizona yesterday (August 25). According to KYMA Channel 11, the rapper missed the scheduled court date due to an unknown medical procedure, which prevented him from making the mandatory appearance. In May of 2008, Lil Wayne pleaded not guilty to weapons and drug charges. The rapper was arrested on January 22, when federal agents seized 41 grams of ecstasy, 105 grams of marijuana and 29 grams of cocaine. Lil Wayne is due back in court in October.