When you fire a gun, whether it's a shotgun, rifle, pistol, or anything requiring a bullet, a shell casing is ejected or removed. At gun ranges, these spent shell casings are often recovered and ...
Renee Anderson is a digital producer at CBS New York, where she covers breaking news and other local stories. Before joining the team in 2016, Renee worked at WMUR-TV. NEW YORK -- The 3D-printed gun ...