Who is Jared Loughner? Investigation Into Arizona Shooting Continues
![](https://media.wnyc.org/i/800/0/c/85/photologue/photos/GettyImages_107939273.jpg)
People gather for a vigil at University Medical Center for U.S. Rep. Gabrielle Giffords (D-AZ), who was shot during an event in front of a Safeway grocery store January 8, 2011 in Tuscon, Arizona.
( Laura Segall / Getty )
( Laura Segall / Getty )