Gun Control Activists Call For Stricter Background Check Laws

L to R, Sen. Chuck Schumer (D-NY), Sen. Richard Blumenthal (D-CT) and Sen. Chris Murphy (D-CT) take questions from the press during an event hosted by "Everytown for Gun Safety" and "Moms Demand Action for Gun Sense in America," on Capitol Hill, July 28, 2015 in Washington, DC. Both groups who hosted the event are urging Congress to discuss potential legislation to expand background checks on gun sales.
(July 27, 2015 - Source: Drew Angerer/Getty Images North America)