>> my son left sanford, florida in a body bag, while george zimmerman went home to go to sleep in his own bed. >> aaccused gunman george zimmerman claims self-defense in a case that sparked international outrage and ignited racial tensions. trial is set for june. number two. >> we need rescue inside the auditorium. we have multiple victims. i've gone seven down in theater 9. >> july 20th just past midnight terror inside theater 9. >> aurora, colorado 9 miles east of denver where there's a mass shooting at a movie theater. >> they same james holmes donned protective gear, through tear gas and fired. in the end 12 killed, 58 others wounded. holmes faces 152 charges. many victims continue to recover while others will never recover the loss they suffered that night. and number one -- >> unimaginable horror grips the