Page 21 - Evidence Technicians News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Bedroom window was ascrew. evidence technicians found three fingerprints on the outside of the screen's frame. >> the prints themselves were very fresh. in this particular case on that particular screen, they were very distinct prints. >> but these fingerprints could have been left by anyone. dozens of people had been in and around the house. >> this was a busy household just like many of our households. there were hundreds of prints throughout the house. >> it was a process that would take day, perhaps weeks. and they were no closer to finding heather. >> what happened to heather dawn church ...

And he said, no, that's my son. i thought, oh, geez. homer told him. >> they detained him and impounded my car for littering. they detained him for littering is what he said. i said that doesn't -- he said at night. i said littering? he said, yeah, he was driving over this bridge and stopped to throw some garbage and they rushed him and stopped him. at that point i said, homer, i don't think you need to talk to me anymore. >> we asked wayne williams about throwing garbage off the bridge. he denied his father ever said that. your father said you stopped to get rid of some trash. >> no, he -- my...

At night. i said littering? he said, yeah, he was driving over this bridge and stopped to throw some garbage and they rushed him and stopped him. at that point i said, homer, i don't think you need to talk to me anymore. >> we asked wayne williams about throwing garbage off the bridge. he denied his father ever said that. your father said you stopped to get rid of some trash. >> no, he -- my father never said that. i never said that and my father never said it. >> while father and son were inside the fbi, evidence technicians were combing the williams home. the fbi's top fiber expert, harold d...

Evidence technicians. >> first, they had to pinpoint hannah and dimaggio's exact location from the air. >> this wasn't just a regular plane. this is a plane equipped with fleer, a system used largely by military. they were able to describe everything from this is how she is dressed. she has her hair in a bun. >> ron is the assistant director of the fbi's criminal investigative division. >> we have video feeds. we can see much in almost real-time. as we were observing, we saw hannah waving a brightly colored cloth toward the sky. so as to signal us. >> i remember being in the command center at ...

And he said, no, that's my son. i thought, oh, geez. homer told him. >> they detained him and impounded my car for littering. they detained him for littering is what he said. i said that doesn't -- he said at night. i said littering? he said, yeah, he was driving over this bridge and stopped to throw some garbage and they rushed him and stopped him. at that point i said, homer, i don't think you need to talk to me anymore. >> we asked wayne williams about throwing garbage off the bridge. he denied his father ever said that. your father said you stopped to get rid of some trash. >> no, he -- my...