By Sadie Gurman, Associated PressCENTENNIAL — Colorado theater shooter James Holmes appeared clean shaven and with a neat haircut as lawyers made their final motions before Monday's opening of the trial that will determine if he'll be executed, spend his life in prison, or be committed to a mental institution as criminally insane. His clown-like red hair grew out long ago, and the bushy beard he wore before the trial was gone, too.