somebody wanted connie hoagland dead. ld-be-killer was a person close to the married mother of three and they even had someone in mind. but connie told them she was at a loss. now investigators were about to get a break that would turn the case and connie's world upside down. here again is josh mankiewicz with deadly intent. josh mankiewicz: detectives trying to figure out who would want to kill mild-mannered connie hoagland were hitting nothing but dead ends... until they got a call from the business partner of connie's husband, larry. matt beals: who says,hey, i found-- i found bomb-making instructional videos and-- and internet searches on our office computer. and i didn't make the searches. josh mankiewicz: it seems larry had been looking for some unusual things on the internet. robert luke: we looked at the stuff that he had looked at. and then it was like, wow, this is the exact same bomb that we found. josh mankiewicz: but they found more than just a list of incriminating websites. robert luke: during the search war

connie hoagland: he was. he didn't know me at all. craig melvin: that's all for this edition of dateline. i'm craig melvin. thank you for watching. . i'm craig melvin. and i'm natalie morales. and this is "dateline." s beautiful. i thought he was the love of my life. we wanted them to find the real killer. i wanted all of this to be behind us. and go on happily ever after. craig melvin: single mom meets single dad. and in a single moment, it was love. britney romito: he was a very handsome. he was fun. randy pond: all smiles, very outgoing, charming. vanessa pond: everything he did just melted my heart. craig melvin: but there was something else about this dreamy single dad. something about his past. something deadly. raven abaroa (911 recording): my wife-- shes dead. i just came in the house. i saw janet on the floor. karyn bolton: he was crying, he was in shock. (exterior of residence at night) misty foxley: his whole life was shattered. (photos of raven and janet abaroa) vanessa pond: he said, i should probably let you know that my

connie hoagland: i remember coming out to the truck,