The agency said in a report: “Criminals also resort to using improvised/homemade firearms (including those with 3D-printed components) and previously obsolete-calibre firearms. There were no ...

Vance, a firearms instructor, was helping a family develop a plan for what to do if an intruder breaks into their home and deadly force is needed. It was the home of Mikieya Williams, who recently ...

Most of the firearms lining the vault’s walls have serial numbers indicating origin and ownership, but many of the most recent additions to the collection are homemade and unmarked. “You can buy the ...