Page 17 - Kill Roberto News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> i -- i think like probably 90% paul. >> but dave and susan couldn't give a reason why paul would want to kill roberto other than they felt paul had the kind of personality to do something like that, while pete didn't. >> you don't think peter is capable of actually developing a very sophisticated device to create an explosion? >> i -- i'm doubtful of it. i don't know him that well, that well. but i really wouldn't think he could. >> okay. >> and i -- i also think he doesn't have the moxie to do something like that. >> what do you mean mailbox? >> the intelligence -- moxie? >> the intelligen...

Crops, growing resentments at the farm. >> robert told paul that he was going to get my share of what my dad was going to leave me of the ranch. >> your intention was to fight him. >> oh, yeah. it settles things. >> the investigation continues as explosives experts try to determine what exactly happened to roberto. >> he came across a piece of metal. that piece of metal said to him that there was something more going on. >> the first clue unearthed when ""dateline"" continues. [♪]

Office, colusa, california, no street address and in the upper left-hand corner says ayala case and then there are eight stamps on it. it was pretty light. it was way too much postage. >> reporter: because inside was just a single sheet of paper. an open letter to the cops. what did that letter say? >> basically it was claiming responsibility for the bombing. >> the letter full of misspellings and bad grammar had been written on a label maker, then photocopied. its author claimed to be a military trained contract killer who had been hired to kill roberto over a mexico deal gone wrong. >> that ...

Keith morrison (voiceover): in the months following roberto ayala's murder, investigators suspected in the months following roberto ayala's murder, investigators suspect that peter moore was the bomber and built a case against him. so when peter's cousin paul was arrested, his defense asked an obvious question. what if the cops' first instinct was correct? what if pete did it? peter has animosity toward roberto. peter has made threats to roberto. peter is the one that wants in to the farming operation. >> reporter: linda parisi paul moore's attorney presented in court a mirror image of the s...

I wanted to give you guys time to help these guys and do something about it. >> reporter: so you at least had some time. maybe. >> maybe. >> dave tells me that they had received a letter, and the letter had mentioned me. >> reporter: roberto's brother, eduardo. >> he says, be careful. watch yourself. >> reporter: but it wasn't just eduardo in the crosshairs. the letter writer claimed whoever was now driving roberto's now repaired pickup truck, that white f-250 the bomber wrote, is in great danger. and who was that person? roberto ayala's son, jesus. the threat against the ayalas was looking ve...