Lanford is indeed a fictional city. All the exterior shots are from locations in Evansville, Indiana. Technically, nowhere. Considering that Lanford is a fictitious city, it really doesn't exist. If you take the information given on the show, it could exist in a number of areas. For example, the real cities of DeKalb and Elgin are often implied to only be an hour or two drive away.
Playable in the third game. Rob Lucci (ã­ãã»ã«ãã) is a member of CP9, an organization of the World Government created with the authority to kill any who oppose the law. He is the strongest member and figurative leader of the group. Like Kaku, he worked undercover in the company of reputed shipwrights, Galley-La Company. He apprehends Franky to obtain the blueprints for a legendary weapon of mass destruction named Pluton. When the Straw Hats first attempt to save their captured comrades, Lucci is the one who effortlessly beats them back.
Arcadio Nerona is a member of the Byz Lats. He is the cousin of Nero Padilla. Arcadio first appears at the end of Season 5, when the Byz Lats need help dealing with a rival gang lead by Dante. They are assisted by SAMCRO as well as the Mayans. Matthew Jennings, the boy who shoots up the school using a SAMCRO KG9, was the son of Arcadio's girlfriend, Darvany Jennings. Arcadio betrays Nero by trying to help Darvany escape. Arcadio is killed by Nero with a rifle while trying to get into Gemma's car to escape with Darvany.