WASHINGTON, DC – APRIL 01: Integrated Ballistics Identification Systems Specialist Erin Hine of the Bureau of Alcohol, Tobacco, Firearms and Explosive (ATF) shows journalists examples of the work she does with ballistics tracing inside a National Integrated Ballistic Information Network mobile tracing vans in the courtyard of the Robert F. Kennedy Department of Justices building on April 01, 2022 in Washington, DC. U.S. Attorney General Merrick Garland announced Friday that 12 people were indicted, including three U.S. Army soldiers from Fort Campbell, on federal firearms and money laundering charges in a scheme to move straw-purchased guns from Tennessee and Kentucky to the Gangster Disciples gang in Chicago. (Photo by Chip Somodevilla/Getty Images)