By JORDAN SHAPIRO (JEFFERSON CITY, Mo., AP) — An effort to nullify federal gun control laws and jail any federal agents trying to enforce them cleared the Missouri Senate Thursday, but a court challenge...

By JORDAN SHAPIRO (JEFFERSON CITY, Mo., AP) — Bowing to pressure from the National Rifle Association, the Missouri Senate on Monday stripped a provision from a broad gun rights bill that would have required...

By JORDAN SHAPIRO (JEFFERSON CITY, Mo., AP) — Missouri senators endorsed legislation on Tuesday that seeks to nullify U.S. gun restrictions and send federal agents to jail for enforcing such laws, though...

By JORDAN SHAPIRO (JEFFERSON CITY, Mo., AP) — A state Senate committee dismissed warnings from a Missouri doctor that nullifying federal gun laws would lead to greater firearms access and, consequently,...

By JORDAN SHAPIRO (JEFFERSON CITY, Mo, AP) — Gun rights supporters told a Missouri Senate committee Tuesday that legislation seeking to nullify federal gun control laws was important to protect the Second...