Humming bird and Marilyn Monroe tattoos may have a nexus to the Mexican Mafia, while “G Shields” (Aztec warrior shields) and mariposas (butterflies) may be decreasing in popularity. As certain tattoos sported by Mexican Mafia members and supporters become mainstream, and because California Department of Corrections is known to use certain tattoos as validation points, Mexican Mafia members may introduce new tattoos to make it difficult for law enforcement and correctional officers to identify membership or affiliation with the group. Tattoos are also increasingly disguised within other tattoos, which can make them more difficult to easily identify.
