Ex-Prof. Pleads Guilty to Murdering Colleagues

Pulled out a gun and opened fire at a faculty meeting

An ex-professor pleaded guilty Tuesday to fatally shooting three colleagues and wounding three others at the University of Alabama in Huntsville, court officials said.

Amy Bishop, 47, pleaded guilty to one count of capital murder involving two or more people and three counts of attempted murder. She had earlier pleaded not guilty by reason of insanity

Prosecutors were seeking the death penalty against the Harvard-educated Bishop and it was not immediately clear if they would drop the penalty as part of the plea deal. Sentencing will be after arguments are heard at a hearing on Sept. 24.