Eric and Caleigh walk back into lab.

-There's no gunpowder residue on his hands-Calleigh says.

-That doesn't means he didn't do that-Eric says.

-But, unfortunately, we have no strong evidences against him., despite cigaret but with his DNA being found on the roof and his shoes matching to latent shoeprints found on the roof.

Eric walks to his desk. A lab report is faxed to him. He tooks it and reads it.

-Analysis of swab tooken from front roof ledge-he says.-Only janitor 's DNA is found, but there are traces of gunpowder residue. It could come fr from various types of fire arms, but it most likely remained there when bulliet was fired from .999 calibar rifle.

-I will check how many people in Miami have registrated .999 calibar rifle-she says and walks away.

#

Boa Vista walks into Ryan's office. He is siting at his desk and works on his computer.

-Hi-she says.

-Hi-he says.

-Did You checked Valera's cellphone?-she asks.

-Yes-he says.-Nothing suspicious there. Actualy, not even many contacts.

-I still can't believe somebody would want to kill her.

-Yes, me either... Well, maybe that was thrill kill or something.

-I...-her voice becomes weak.-I just can't imagine loosing her.

Ryan opens his mouths and tries to say something, but he can't. He manages to whisper:

-I... I need to use the toilet-he says. His voice was strange:high but silent, emotional but weak. He quickly walked out. Boa CVista was looking after him, confused and woried.

#

Eric walks into Calleigh's office while she is doing research on her computer.

-Fiber from front roof ledge came from black Nike jacket-he says.-Unfortunately, it is very often.

-Thank you-she says. When he starts leaving, she sasys:

-Eric...

He looks back.

-What?-he asks.

-Don't You think Ryan is acting... strangely.

He thinks about that for a while.

-I guess so, but this is very stressfull situation, and everybody is dealing with stress diferently.

-I guess so... -she says.-But still... He acts like that's his fault. He feels so.

-Well, maybe...-Eric starts, then stops.

-What?-Calleigh asks.

-Nothing-he says.-It's crazy. Forget it.

He then walks off, leaving Calleigh with puzzled look on her face.