[cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2011/images/01/10/t1larg.giffords.flowers.jpg caption="A makeshift memorial outside U.S. Rep. Gabrielle Giffords' District Office." width=300 height=169]
The Arizona man accused of killing six people and wounding 14 others, including Rep. Gabrielle Giffords, in a shooting spree Saturday was in court today in Tucson.
Jared Lee Loughner, 22, did not enter a plea. He'll be back in court in two weeks.
Tonight on 360°, we'll give you the latest on the investigation. We have new insight on Loughner. Anderson will talk with two of his former classmates at Pima Community College.
Months before Saturday's shootings, one of Loughner's former teachers at the college said he saw him as a threat and kicked him out of his algebra class. Now you'll hear from others who saw him in class.
We'll also tell you about those who lost their lives on Saturday, including 9-year-old Christina Taylor Green. She was born on September 11, 2001. She was just elected a member of her school’s student council and was interested in politics. That's why she went to Saturday's meet-and-greet with Rep. Giffords. Her parents share with Anderson how Christina touched so many lives and how all of us lost a true treasure.
You'll also hear from AC360 M.D. and neurosurgeon Dr. Sanjay Gupta about the critical hours ahead for Rep. Giffords, who is in critical but stable condition at a Tucson hospital after being shot in the head. The two-term Democrat is currently in a medically-induced coma. We've learned more about where and how the bullet struck her. Dr. Gupta lays it all out for you.
There's also the political angle. Some are claiming the rhetoric in Washington needs to be toned down. We'll dig into that and much more with Tea Party organizer Dayna Loesch and CNN Senior Political Analyst David Gergen.
See you at 10 p.m. ET.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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