Former Rep. Gabrielle Giffords returned to the scene of the horrific shooting that wounded her and killed six people two years ago, urging senators Wednesday to pass background checks for gun purchases in her first public event at the site since the rampage.

Former Rep. Gabrielle Giffords is urging key senators to support expanded background checks for gun purchases in a new television ad that is to begin airing Tuesday in Arizona and Iowa.

Former Arizona Congresswoman Gabrielle Giffords is taking to the airwaves in hopes of persuading Congress to approve gun-control measures.

Severely wounded and still recovering, former Rep. Gabrielle Giffords begged lawmakers at an emotional hearing Wednesday to act quickly to curb firearms because "Americans are counting on you." Not everyone agreed, underscoring the national political divide over gun control.

Former Rep. Gabrielle Giffords is following up her dramatic appeal for gun control on Capitol Hill with a visit to the White House.

Former U.S. Rep. Gabrielle Giffords and her husband launched a political action committee aimed at curbing gun violence on Tuesday, the second anniversary of the Tucson shooting that killed six people and left her critically injured.

Arizona residents will mark the two-year anniversary of the 2011 shooting of then-Rep. Gabrielle Giffords on Tuesday with bells ringing across Tucson amid a heated national debate over gun control.

A TV interview with former Arizona Rep. Gabrielle Giffords and her husband will air on the second anniversary of the Tucson shooting rampage that killed six and wounded Giffords and 12 others.

Former U.S. Rep. Gabrielle Giffords of Arizona on Friday visited the Connecticut town where a gunman killed 26 people last month inside an elementary school.

As gun control advocates launch a renewed effort, Gov. Jan Brewer isn’t convinced stricter legislation is needed.