A military judge ruled on Thursday that a defendant in the Sept. 11 case who was tortured by the C.I.A. was ineligible for a death-penalty trial, adopting a finding that the prisoner was too psychologically damaged to help defend himself.
Col. Matthew N. McCall, the judge, disqualified Ramzi bin al-Shibh, 51, from what had been a five-defendant conspiracy case in an 11-page ruling on Thursday evening.
Mr. bin al-Shibh was charged as an…