Webthe mexican mafia prison gang was formed in 1957 at deuel vocational institution (dvi) in tracy, calif. Dvi was the last stop for the worst youthful offenders in. Webthe mexican mafia, sometimes called la eme (spanish for “the m”), is a criminal gang that has mexican americans as members in the united states.

Webthis essay offers a historical analysis of the emergence, evolution, and growing power and influence of mexican drug organizations exploiting the shadows and gaps of the.