Rep. Gabby Giffords

In this handout provided by the Pima County Sheriff's Forensic Unit, Jared Lee Loughner, 22, is seen. (credit: Pima County Sheriff's Forensic Unit via Getty Images)

Loughner Mom: I Would Hear Him In His Room Having Conversations With Himself

Documents released Wednesday detailing the shooting of former Rep. Gabrielle Giffords show how the gunman had grown increasingly erratic and delusional in the months leading up to the rampage as he alienated friends and family and became paranoid that police were out to get him.

2013/03/27

Mark Kelly fills out paperwork in attempt to buy assault rife. (credit: Facebook)

Tucson Gun Store Owner Cancels Sale Of Mark Kelly’s Assault Rifle Purchase

The owner of a Tucson gun store where former U.S. Rep. Gabrielle Giffords’ husband purchased a semi-automatic rifle has canceled the transaction.

2013/03/26

Former Congresswoman Gabby Giffords and her husband Mark Kelly are joined by survivors of the Tucson shooting as they call for Congress and the Senate to provide stricter gun control in the United States during a news conference on March 6, 2013 in Tucson, Ariz. (credit: Joshua Lott/Getty Images)

Mark Kelly Buys AR-15 Assault Weapon, Handgun

Mark Kelly, husband of former Rep. Gabrielle Giffords, said Monday he recently bought an assault weapon in Tucson to make a point about the ease of background checks for gun owners.

2013/03/12

File photo of a gun store. (credit: John Moore/Getty Images)

Ariz. Senate Panel Passes Bill Barring Enforcement Of Federal Gun Measures

A Republican-sponsored bill barring enforcement of new federal guns laws sparked passionate debate in an Arizona Senate committee that ultimately passed the bill Wednesday.

2013/01/31

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