In his 20 years in the military, Lt. Col. Tim Gardipee of Missoula has served combat tours in Somalia, Bosnia and Kosovo. But Gardipee says one of the most difficult and emotionally trying duties he has been assigned by the U.S. Army came last month at Fort Bragg, N.C. The Army Reserve officer was selected from a pool of officers at Fort Bragg to serve on the court-martial jury in the trial of Sgt. Hasan Akbar, who was convicted of the premeditated murder of two fellow American soldiers and wounding of 14 others, at just past midnight March 23, 2003,...