News release: “According to the 2009 National Gang Threat Assessment released by the National Gang Intelligence Center (NGIC) and the National Drug Intelligence Center (NDIC), approximately one million gang members belonging to more than 20,000 gangs were criminally active in the U.S. as of September 2008. The assessment was developed through analysis of available federal, state, and local law enforcement information; 2008 NDIC National Drug Threat Survey (NDTS) data; and verified open source information.”