National Instant Criminal Background Check System (NICS)
Firearm Inquiry Statistics (FIST) program (Bureau of Justice Statistics)
The Firearm Inquiry Statistics (FIST) program collects information on firearm applications and denials and combines this information with the FBI's National Instant Criminal Background Check System (NICS) transaction data to produce an estimated number of background checks for firearm transfers or permits since the effective date of the Brady Act in 1994.
Using Forensic Intelligence To Combat Serial and Organized Violent Crimes
Integrating forensic evidence into the intelligence process is an evolutionary next step in reducing, disrupting, and preventing violent crime.