Here's just a handful of the statements from Congresswoman Gabrielle Giffords' colleagues.
Vice President Biden:
The horrific attack in Tucson, Arizona, this morning has taken the lives of at least five people, including a federal judge and a young girl, and left many others wounded, among them a dear friend, Congresswoman Gabrielle Giffords.
Gabby is one of the finest members of Congress I know. She is a principled leader and a consensus-builder. She has spent her time in office working her heart out to improve the lives of the people she represents. And she loves her husband and family above all else. On this tragic day, Jill and I are praying for Gabby’s recovery, and we hold her family in our hearts.
Chief Judge John Roll was a dedicated jurist whose death is a terrible loss to Arizona and to the country.
We do not yet know the motivation behind these shootings. But what we do know is that there is simply no justification, no rationale for such senseless and appalling violence in our society.
Please join Jill and me in praying for each of today’s victims and for their families and loved ones.
Democratic Leader Nancy Pelosi:
"It is with the deepest sadness that we have received word of the attack on Congresswoman Gabrielle Giffords, members of her staff, and her constituents. This terrible act of violence is a national tragedy, and today is a very sad day for our country.
"My prayers, and the prayers of all Members of Congress, go out to her, her husband, Captain Mark Kelly, their family, and to all of the staff and others who were victims of this horrible attack.
"Congresswoman Giffords is a brilliant and courageous Member of Congress, bringing to Washington the views of a new generation of national leaders. It is especially tragic that she was attacked as she was meeting with her constituents whom she serves with such dedication and distinction."
DCCC Chairman Steve Israel:
“I am shocked and saddened to learn of the horrific and tragic shooting of my friend Congresswoman Gabrielle Giffords, her staff, and constituents today. Gabby was doing what she loved, working in her district and connecting with constituents."
“My thoughts and prayers are with her, her husband Mark and family. This is both a personal tragedy and a tragic reminder that we cannot remain silent when political rhetoric turns violent.”
“We are all shocked and saddened by the shooting of Rep. Gabrielle Giffords and other innocent people today. Rep. Giffords was innocently pursuing her interest in serving the public when she was shot in this maniacal act. America must not tolerate violence or inflammatory rhetoric that incites political violence.”
Rep. Raul Grijalva:
"I am sickened by the horrific attack in Tucson today and saddened by this senseless violence. This is a tragedy for Arizona, our nation, and our democracy. Gabrielle never let fear or intimidation prevent her from serving the people of Arizona. My thoughts and prayers are with Congresswoman Giffords, her husband Mark, her staff, all those who were injured, and their families."
Sen. Bernie Sanders:
“Jane’s and my thoughts and prayers are with Congresswoman Giffords. Our hearts go out to all those who were slain and wounded in Tucson. This is a sad day for all Americans.
“This senseless and cowardly shooting occurred as the congresswoman and her constituents were engaged in the kind of event that makes our democracy work and represents America at its best. Anti-government sentiment carried to a violent and deadly extreme is a sad reflection of America at its worst. America is better than this.”
"I am horrified by the senseless attack on Congresswoman Gabrielle Giffords and members of her staff. An attack on one who serves is an attack on all who serve. Acts and threats of violence against public officials have no place in our society. Our prayers are with Congresswoman Giffords, her staff, all who were injured, and their families. This is a sad day for our country."
"I am horrified by the violent attack on Representative Gabrielle Giffords and many other innocent people by a wicked person who has no sense of justice or compassion. I pray for Gabby and the other victims, and for the repose of the souls of the dead and comfort for their families. I beg our loving Creator to spare the lives of those who are still alive, heal them in body and spirit, and return them to their loved ones.
"Whoever did this; whatever their reason, they are a disgrace to Arizona, this country and the human race, and they deserve and will receive the contempt of all decent people and the strongest punishment of the law."