Tucson shooter was troubled, but could still buy a gun

By Kimberly Leonard

The months-long pattern of bizarre behavior by alleged Tucson shooter Jared Lee Loughner has once again raised questions about what sort of

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Badly flawed background check system fails to contain firearms sales

By Rick Schmitt

After Sandy Hook shootings, NRA campaign clout still formidable

By Joe Eaton

ATF's struggle to close down firearms dealers

By Fred Schulte

On anniversary of Virginia Tech shooting, law to close loophole hasn't accomplished much

By Gordon Witkin

Badly flawed background check system fails to contain firearms sales

By Rick Schmitt

Center story detailed loopholes in current system

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Current gun debate may not help beleaguered ATF

By Alan Berlow

As firearm ownership rises, Florida gun murders increase

By Eric Barton and Florida Center for Investigative Reporting

ATF's struggle to close down firearms dealers

By Fred Schulte

After Sandy Hook shootings, NRA campaign clout still formidable

By Joe Eaton

On anniversary of Virginia Tech shooting, law to close loophole hasn't accomplished much

By Gordon Witkin

Federal law designed to improve access to mental health records has proved disappointing.

Related to this story

Tucson shooter was troubled, but could still buy a gun

By Kimberly Leonard

Badly flawed background check system fails to contain firearms sales

By Rick Schmitt

Despite Tucson and rising needs, mental health takes a back budget seat

By Amy Biegelsen

After years of effort, Illinois finds traction in meeting needs of mentally ill youth

By Ed Finkel, Dick Mendel and Juvenile Justice Information Exchange