Hacker activists protest graffiti writer's death during Miami police chase

Hacker activists published a message Wednesday warning that they want justice for the death of a 21-year-old man who was injured during a police chase.

A masked YouTube user purporting to belong to Anonymous, a loosely associated international network of activist hackers, said there is a subgroup called the "Anonymous Street Crew." The subgroup supports spray paint vandals worldwide.

The user said the group was recruiting vandals and their supporters from around the world to join their "Oper