Elite State Interrogator News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Newly married, pregnant, starting the career of her dreams. Todd caldwell she always put everybody before she put herself. Dennis murphy then, one morning, a single Gunshot Blast rocked the newlyweds home. Seth Techel 911 Recording shes been shot. Dennis murphy a young husband, out of his mind with grief. Dennis murphy it was a tragedy. But, for lisas dad, a Sheriffs Deputy, it was no mystery. He was sure he knew who the killer was. Todd Caldwell Recording go get him. Go get him. Now. Dennis murphy a neighbor with a gun and a grudge. Todd caldwell i thought, they better get to him before i do....

and i was like, "what's going on? " and he's like, "lisa's been shot. " >> i held her hand and i just said, "my lisa. my lisa. " >> everyone's like, "do you want justice? do you want revenge? -- i just want the truth. >> lisa techel, newly married, pregnant, starting the career of her dreams. >> she always put everybody before she put herself. >> then, one morning, a single shotgun blast rocked the newlyweds'home. >> she's been shot. >> a young husband, out of his mind with grief. >> it was a tragedy. but for lisa's dad, a sheriff's deputy, it was no mystery. he was sure he knew who ...

Always treat grieving husbands? and i started crying. i'm there thinking, they're being so mean to him. >> we kind of got into an argument because i'm like they have to do that. >> would-be cop seth techel agreed completely. he knew the spouse had to be ruled out. he said he was eager to get seth crossed off the suspect list as soon as possible. so he went downtown and instructed his parents no lawyers. >> i remember saying do we need to go get a lawyer? >> he was adamant. he said no. >> he said i didn't do anything. >> i have nothing to hide. >> i don't need a lawyer. >> was that a mistake? s...

>> was that a mistake? seth had told his story to one familiar face after another at the scene but now he'd talk to an elite state interrogator and the tone of the investigation was about to change. >> coming up. >> that's fine. i know i'm obviously probably number one right now. >> deputies learn seth may be hiding something. what was the story you told in court? >> that seth had a track phone. e gives you two times brighter skin. hydrates better than the $400 cream.

Told his story to one familiar face after another at the scene. but now, he'd be talking to an elite state interrogator, and the tone of the investigation was about to change. >> coming up -- deputies learn that seth may be hiding something. what was the story that you told them? >> i told them that seth had a track phone. >> so kind of a secret phone, huh? >> yeah. >> when "dateline" continues. at carvana, get personalized terms, browse for cars that fit your budget, then customize your down payment and monthly payment. and these aren't made-up numbers. it's what you'll really pay, right down...