U.S. flag

An official website of the United States government, Department of Justice.

Forensic sciences

Emmett Till Cold Case Investigations and Prosecution Program

This program supports efforts by state, local, and tribal law enforcement and prosecution agencies, working with their partners, in the investigation and prosecution of unsolved cold case homicides suspected of having been racially motivated.

BJA-funded Forensic Video Analysis System Supports Evidence Collection in Charleston, SC

New technology assisted the City of Charleston Police Department in identifying suspect in Mother Emanuel AME Church shooting

Charleston Police
Charleston Police

Following the tragic shooting of nine African-American churchgoers attending a bible study at Mother Emanuel AME Church in June 2015, law enforcement in Charleston, South Carolina acted quickly to identify Dylann Roof as their suspect.

Using surveillance footage from the church, law enforcement pulled photos of Roof...

DOJ BJA's Sexual Assault Kit Initiative Helps Bring Serial Killer Samuel Little to Justice

The Sexual Assault Kit Initiative (SAKI), an innovative program of the Department of Justice's Bureau of Justice Assistance (BJA) which is helping law enforcement agencies nationwide test rape kits and close cold case sexual assaults and homicides, is one of the critical investigative tools that led authorities to believe Samuel Little may be the worst serial killer in American history, by enabling police across...

National Sexual Assault Kit Initiative (SAKI)

This initiative helps law enforcement and prosecutors address the challenges associated with unsubmitted sexual assault kits (SAKs) and reduce the number of unsubmitted SAKs in their jurisdictions.