https://muraadnama.wordpress.com/2016/06/10/ms-13-the-world-of-crime/

Mara Salvatrucha or MS-13 is an international criminal gang belongs to LA, California. Activities of this gang are not limited in Los angles; this gang is also active in Central America, Mexico, Canada and United states. Most of the gang members are in between 16 to 18 years of age. And they have overall more than 70,000 members. You cannot deny this fact that most of the criminal activities happening in USA and in Latin America are because of them.

 In the U.S., the MS-13 has an especially heavy presence in Los Angeles County and the San Francisco Bay Area in Northern California; the Washington, D.C. metropolitan areas of Fairfax County, Virginia, Montgomery County, Maryland, and Prince George’s County, Maryland; Long Island, New York; the Boston, Massachusetts area; Charlotte, North Carolina; and Houston, Texas. There is also a presence of MS-13 in Toronto, Ontario, Canada.

They killed around 350 gang members in last 5-6 months. They specify their selves by specified tattoos. MS-13 known for drug smuggling, black market gun sales, theft, contract killing, human trafficking and assault especially on law enforcement. Their victims may include children and women’s.