Loughner was put on suicide watch
Jared Lee Loughner, arrested in the Tucson shooting rampage, was put on a 24-hour suicide watch this month at a federal prison in Missouri after he asked a staff psychologist to kill him, federal prosecutors said in newly released court documents.
​Tucson shooting suspect Jared Loughner was in a Phoenix federal courtroom this morning where he pleaded not guilty to charges that he tried to kill Congresswoman Gabrielle Giffords and two of her aides.