**** Los Angeles is set to sizzle with a vibrant lineup of Cinco de Mayo events and celebrations this weekend. The festivities kick off on Thursday with the Latina Independent Film Extravaganza (L.I.F.E.) Festival, showcasing diverse filmmaking talents until Saturday. Meanwhile, popular taco joint Sonoratown collaborates with Pitfire Pizza for a special Chivichanga pizza, and Guerrilla Tacos offers "Cinco de Gringo" specials. Hollywood's Desert 5 Spot invites revelers for a complimentary open bar accompanied by mariachi performances. For those with a penchant for unique tacos, Como Tresorati's and various other locales in L.A. will feature quirky, fusion-inspired dishes.