News release: “According to the 2011 National Gang Threat Assessment released by the National Gang Intelligence Center (NGIC), approximately 1.4 million gang members belonging to more than 33,000 gangs were criminally active in the U.S. as of April, 2011. The assessment was developed through analysis of available federal, state, local, and tribal law enforcement and corrections agency information; 2010 NDIC National Drug Threat Survey (NDTS) data; and verified open source information.”