mr. usaamah raim was armed with a large military style knife and posed a threat of death or serious bodily injury to the task force officers at the time of the shooting. four or five armed law enforcement agents who spread out in a military like formation, surrounding him. >> that reaction from the usaamah raim family attorney. what you're seeing is new video that investigators released. that is suspect usaamah raim walking into a cvs. you can see a cord dangling out of his pocket. that cord was used to secure his knife, just moments after see him in this cvs, that everything unfolded. you heard reaction from his family. they feel this a warrant should have been secured before they approached the man but police say the plans had just changed that morning they they had to step in because an attack was imminent. >> thank you. that number is expected to change because so many people were vacationing in the area. newscenter 5's ed harding joins us. >> first responders hope to save those trapped underneath debris. >> as the sun sets in central italy, the desperate search for survivors responsib