gabrielle giffords

Image by KUT

The first wave of political rhetoric to follow Saturday's shooting in Tucson, Arizona speculated on whether Jared Loughner was influenced by far right extremism or socialist dogma.

Image courtesy US Congress

Updated at 6:44 pm: Texas lawmakers are reacting with shock to a shooting in Tuscon, AZ that killed at least five people including US District Judge John Roll and critically injured US Democratic Congresswoman Gabrielle Giffords.  NPR reports the suspected gunman has been taken into custody.

Giffords, who was re-elected to a third term in November, was hosting a "Congress on Your Corner" event at a Safeway in northwest Tucson when a gunman ran up and started shooting, according to Peter Michaels, news director of Arizona Public Media.

The suspect fired indiscriminately from about four feet away, Michaels said. A congressional official told The Associated Press on condition of anonymity that the gunman was using an automatic weapon.

US Congressman Lloyd Doggett (D-Austin) was with Giffords the day before the shooting to discuss the healthcare repeal.  

"You know what she was doing is basically the same thing I do on a regular basis throughout Central Texas," Doggett told KUT News in a phone interview.