The 12 students and one teacher killed in the Columbine High School shooting were remembered in a vigil on the eve of the 25th anniversary of the tragedy.

Gun safety groups are joining together to endorse President Joe Biden in 2024, as the president continues to push for stricter gun laws as a major part of his political platform that was all but unthinkable for Democrats even a few years ago.

Surrounded by a crowd of supporters, Michigan Governor Gretchen Whitmer signed what she calls a “Common Sense" Gun Violence Prevention Legislation.

Michigan Gov. Gretchen Whitmer gave final approval Monday to the state's new red flag law during a bill signing just outside of Detroit.

Former Congresswoman Gabby Giffords was in Lansing with Michigan lawmakers for a gun safety rally Wednesday.

Flower-covered floats, marching bands and equestrian units celebrated the New Year as the 134th Rose Parade slipped through a gap in California’s siege of drenching storms.

Gabby Giffords will serve as grand marshal of the 134th Rose Parade.

President Joe Biden has presented the nation's highest civilian honor to 17 people, including gymnast Simone Biles and the late Arizona Republican Sen. John McCain.

For two years, former Congresswoman Gabby Giffords allowed a film crew to shadow her and husband Sen. Mark Kelly.

Eleven years after her own life was massively altered by gun violence, former congresswoman Gabby Giffords stood in front of the Washington monument and once again lobbied for stricter gun laws after yet another string of mass shootings in America.

A brain disorder has sidelined actor Bruce Willis and drawn attention to a little-known condition that has many possible causes.

A federal lawsuit accuses the National Rifle Association of violating campaign finance laws by using shell companies to illegally funnel up to $35 million to Republican candidates, including former President Donald Trump, Sen. Josh Hawley of Missouri and others.

Macomb County is taking a strong stance on guns. The board of commissioners voted to make it a Second Amendment Sanctuary County.

“As I sat waiting for information about @SenMarkKelly’s safety today, I couldn’t stop thinking about what you must have gone through 10 years ago this week,” Giffords wrote on Twitter on Wednesday after it was clear lawmakers were unharmed. Gabe Zimmerman, Giffords' community outreach director, was the first congressional staffer killed on the job in the United States. She went to see her congresswoman with a child’s optimism and a belief that public service is exciting and hopeful. A decade later, in the aftermath of an insurrection at the U.S. Capitol, his words carry new meaning. All of us – we should do everything we can to make sure this country lives up to our children’s expectations.”

(Democratic National Convention via AP)There has been one persistent theme in the Democratic National Convention so far: to portray President Donald Trump in highly personal ways as one unsuited for the White House both in skills and temperament. Here are some key takeaways from the third night of the convention. Donald Trump hasnt grown into the job because he cant, Obama said, according to his prepared remarks. Thats been a theme of the entire Democratic Convention, but having the most recent former president make it explicit demonstrates that this time Democrats are taking Trump seriously, and literally. The Democratic party is increasingly dependent on female voters, as a gender gap grows in U.S. politics.