You haven't heard of the Southern Catholic Women's Group for Prayer and Combat? If you hear a woman in a long dress with a lot of kids say, "Bless your heart," be afraid ... very afraid.
But seriously, Mexican and Central American gangs are wearing rosaries as regalia (or whatever they call it). I think the focus on gang symbols is simply a smokescreen to cover the state's refusal to put criminals in jail, but that's a separate issue.
Make that “refuse to put criminals in jail or DEPORT them.”