Federal legislation sponsored in part by Bernie Sanders keeps that from happening.

"In 2005, a Republican-dominated Congress passed the Protection of Lawful Commerce in Arms Act (PLCAA). This law doesn’t protect gun owners; it protects gun manufacturers, distributors, dealers, and importers. The PLCAA was the No. 1 legislative priority of the National Rifle Association for years, because it shields gun makers and dealers from most liability when their firearms are used criminally."

"In 1993, then-Rep. Sanders voted against the Brady Act, which mandated federal background checks for gun purchasers and restricted felons’ access to firearms."