>>> investigators now suspected that deborah hollerman had been murdered.her family couldn't believe her husband, steve, had anything to do with it. >> it was disbelief. my god, the poor guy lost his wife. he's gone through a month of mourning and now they do this to him? >> but patrolman tony snyder feared steve may have committed the perfect crime. >> i literally didn't sleep at night. several nights, easter dinner at my mom and dad's, i hardly ate. and they thought i was mad at them or upset with the family or sick or something. i was so obsessed with this, i couldn't eat. and i was worried i was -- i was running out of options to get this figured out. i was running into a lot of dead ends. >> since the original autopsy ruled deborah's death as accidental, snyder asked dr. janice amatuzio for a second opinion. >> as i looked of those photographs of the vehicle, which i had not seen before that, and i looked at the injuries and i said there's something we don't know here. i think this case deserves more investigation. there's way too much blood inside the