Books:

Gangs and Their Tattoos : Identifying Gangbangers on the Street and in Prison.

Bad Boys and Tough Tattoos: A Social History of the Tattoo With Gangs, Sailors and Street-Corner Punks, 1950-1965.

Prison Tattoos.

Links:

Unmarked for Life: Gang Members Say Goodbye to Tattoos

Getting Rid of the Tattoo Makes Getting Out of the Gang Easier For Kids Who Want a New Life

Levins, Hoag, The Changing Cultural Status of Tattoo Art

Proposition 21: Juvenile Crime

Suspect Generation: The Criminalization of Youth

A Fresh Start: New Method may Help Gang Members Remove Tattoos

No Power Like the Youth

The Resource Room-Gang Training: Gang Tattoos

The Human Canvas

The History of Tattooing

Hate on Display: A Visual Database of Extremist Symbols, Logos and Tattoos

S.C. Upholds Death Sentence
, Rejecting Contention That Joining It With Another Case Was Prejudicial

Ex-paratrooper Found Guilty of Murder

Their Crazy Life

Written on the Body: The evolution of tattoos from the criminal freak, to mainstream culture

Tattoos: Recognition and Interpretation