This can range from white supremacist logos, to numbers, letters or logos for ... library of thousands of symbols and pictures of tattoos and graffiti that can help identify gang-related crimes ...

Graffiti, considered an expressive curse of the lower class, gravitates naturally to the application of tattoos. Graffiti and tattoos are both considered forms of drawings or inscriptions outside ...

When Miguel Rodriguez approached his tattoo artist friend with an idea for an Los Angeles-themed back piece, the artist was intrigued and a little wary. Rodriguez, 45, proposed a massive spread ...