Editor's Note — "Take MS-13 [Mara Salvatrucha] very seriously," said P1 forum moderator Robert Walker, an expert on security threat groups out of South Carolina. "They are considered to be the most dangerous gang in the United States. They are a terror to law enforcement, and will not hesitate to kill you."
MS-13 has tens of thousands of members in the US and hundreds of thousands in Central America. For more information, visit Bob Walker's web site GangsOrUs.com.