Colorado Teen in Coma After School Shooting

Claire Davis is in critical condition after a classmate opened fire, later killing himself.
3:00 | 12/16/13

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Transcript for Colorado Teen in Coma After School Shooting
friday's school shooting. We're learning more about the teen gravely wounded in the attack, claire davis in critical condition. Clayton sandell has the latest. Reporter: Good morning, george. This morning, claire davis is in the hospital behind me fighting for her life. For the first time, we're hearing from the girl who went to the prom with the gunman. Overnight, claire davis' family says she's in critical condition. Stable, but in a coma. Davis in the wrong place at the wrong time, friday, when fellow senior, karl pierson opens fire at arapahoe high school. I have a student down in the athletic hall. She's bleeding bad. Reporter: Her family praising police and paramedics, doctors and nurses. Adding we appreciate your continued good thoughts and prayers. She was an innocent victim of an evil act of violence. Reporter: Pierson killed himself as officers mufd in. His motive may have been revenge after an ongoing feud with his debate coach, tracy murphy. Pierson's friend, and prom date, bailey callahan, said he was smart. He didn't like -- Reporter: But she never thought he was capable of this. He's not a monster. He's -- he's one of the best people I knew. He's not this -- this -- killer. He's -- he's karl pierson, one of the best people I know. Reporter: The principal of arapahoe high says the school will stay closed this week and through the holiday break. An american who vanished on

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