saw the show for themselves. within 22 days they said let's give him another trial. >> it broke our hearts. because he had to go through this one more time. >> billy richardson reverdicted every aspect of the case. >> we were so much better prepared for the second trial. when i started digging, we found how many thing s we didn't know at the first trial. >> richardson began with hennis' alibi for the night after the murder when someone used katie eastburn's bank card. >> tim hennis had 24-hour duty at ft. bragg with his unit. he couldn't leave. the people in his division remember him gluing shingles on a doll house for his infant daughter. >> but army paperwork to confirm his whereabouts had gone missing. >> the army has paperwork for paperwork. we looked for that thing and there was a checkout sheet for every day but that day. so the prosecutor had a field