AdvertisementAt Boston Marathon Bombing Trial, 'Graphic And Grueling' TestimonyMarch 05, 2015Krishnadev CalamurfacebookEmailIn this courtroom sketch, Boston Marathon bombing suspect Dzhokhar Tsarnaev is depicted sitting in federal court for a pretrial hearing in Boston on Dec. 18. Tsarnaev is charged with the April 2013 bombing that killed three people and injured more than 260. He could face the death penalty if convicted. (AP)