Just days after news broke that DNA profiling was to be used in Lil Wayne’s New York gun case, the rapper pleaded guilty in court on Thursday (October 22). He admitted guilt for a loaded 40-caliber handgun found on his tour bus back on on July 22, 2007. Weezy faces at least 3 1/2 years in prison if he is convicted of the original weapons-possession charges against him. He’s due back in court December 15.