Transcript for Boston Marathon Bombing Jury Gets the Case
Some of the final images and words left with the jury graphic and heart wrenching. During today's closing arguments the prosecution briefly videos and showed pictures of the Boston Marathon bombings and the bloody aftermath. Pointing at defending Joseph ours our diet saying he had his brother Cameron when considered themselves to be soldiers and they were bringing their battle to Boston. Also focusing on the anti American words the 21 year old defendant reportedly scrawled on the inside of a boat before he was captured quote. Stop killing our people and we will stop. Countering the defense's claim that Terrell and was the mastermind and that Joseph Hart was under his brother's influence. Defense. Shows the picture. Joseph are following handle them through those pictures showing that he was just fall. The defense team led by attorney Judy Clarke who successfully fought to keep past clients including unabomber Ted Kaczynski off death row hoping to spares are nigh it's life. With seventeen out of the thirty charges he faces carrying the possibility of the death penalty. The defense trying to convince the mostly female jury is our nine its role was different from his brother's but adding quote. There is no excuse no one's trying to make one planting bombs at the Boston Marathon was a senseless act. It is aren't I ever is found guilty the trial will then move into the sentencing phase the defense says he is ready to be held accountable for his actions. Marcy Gonzales ABC news Boston.
This transcript has been automatically generated and may not be 100% accurate.