blood piru "street gang knowledge"

A street gang may be defined as a group of people who form an allegiance for a common purpose, who engage in criminal activity, and who conform to one or more of the following traits.

• share a common group name;
• share common symbols, tattoos, or graffiti;
• share a common style of dress;
• frequently congregate upon, or lay claim to a geographic location; and,
• associate together on a regular or continuous basis.