Page 2 - Kill Lisa News Today : Breaking News, Live Updates & Top Stories | Vimarsana

On? >> i did. >> marty wonderland did too. >> we're all strapped up. we're all ready for business. >> reporter: deputy phillips and a partner drew line of fire detail, approaching tate for an interview. ? he's our prime suspect. for it's very possible in all of our minds that he just shot and killed lisa. >> reporter: marty and the chief deputy provided cover in the driveway. >> had the red dot turned on. if things popped off, we were ready. >> nerves screaming, everyone was poised for battle, everyone, as it turned out, except for brian tate. he wasn't armed or belligerent. >> he was accommod...

Shotgun. it belonged to seth's roommate who had just moved out. we showed lucas this photograph taken of seth at his home. if you look in the upper right-hand corner, lucas, the gun rack. >> yep. >> is your mosberg in that slack? >> yes, the middle one. >> lucas talked to deputies about the gun on the day of the murder. >> i told them it should be there. >> reporter: it wasn't there when crime scene techs scoured the trailer. and cops knew another place it wasn't. on the list of guns kept at the house that seth had written out for the dci agent. investigators felt certain the mosberg was used ...

>> some sort of intruder? >> yeah, someone came in while he was in the shower and shot lisa and got away before he could catch them. >> we'll figure it out. >> lisa's father, todd, thought he had it figured out and already had a suspect. >> go get him, go get him, now. >> todd's rage was directed at the neighbor on the other side of the fence. a 56-year-old army veteran, named tate. >> i thought they better get to him before i do. >> reporter: ryan tate was embroiled in an escalating feud with his neighbors. todd knew about it and was certain his daughter was dead because of it. the culminatio...

Confidante of seth's. >> i expressed that he needed to either end his marriage or end it with rachel. >> and saying that he should end his marriage with lisa techel, did he make any comment concerning child support? >> he asked me if i wanted to pay his child support. >> reporter: then the witness recalled another remark seth made about lisa. >> he stated that it would be better off if she was in a car wreck and died. >> reporter: prosecutors hoped their third time would be the charm. but the new defense attorneys would come at them with everything they had. and that included explosive new evi...

Techel, guilty of murder in the first degree. psyched by the head -- signed by the head juror. count two, nonconsensual termination of human pregnancy, guilty of nonconsensual -- >> reporter: the justice system had finally spoken for lisa and unborn zoe. then you hear the words -- >> the words "guilty." i see nothing, not one single emotion from his face. >> reporter: the jurors had taken four hours to convict. on their way out, several reached across to shake tracy's hand. presley still had one big question -- >> i would love to ask him why. there's seth before me, 26, and then there's seth f...