NYT:
Dozens of terror suspects on federal watch lists were allowed to buy firearms legally in the United States last year, according to a Congressional investigation that points up major vulnerabilities in federal gun laws.But remember: Guns don't kill people, terrorists kill people.
People suspected of being members of a terrorist group are not automatically barred from legally buying a gun, and the investigation, conducted by the Government Accountability Office, indicated that people with clear links to terrorist groups had regularly taken advantage of this gap.