ticket online on july 8th, 12 days before prosecutors say he opened fire in the aurora theater. surveillance video from inside the building was played as well. that showed holmes scanning his ticket with his phone the night of the movie, then going to the concession stand, but buying nothing. eventually the video shows people inside theater nine running for their lives. when holmes was arrested at the scene something he succumbed to willingly according to officers who were there, he also volunteered information about his apartment, saying that it contained improvised explosive devices. ied's, his words, and that they would go off if tripped. jenna, this preliminary hearing is expected to last through the end of the week. jenna: alicia acuna with those developments. thank you. jon: well a brand-new face on capitol hill who served on the front lines in iraq and afghanistan is joining the ranks of those opposed to president obama's choice for defense secretary. our next guest, a conservative