. >> reporter: police say that miranda barbour has admitted to stabbing laferrara repeatly after he got in her car. investigators say elytte barbour was hiding in the backseat of that car and he put a rope around laferrara's neck while miranda barbour stabbed him. >> one of the most frightening things about all of this is that this is a man who answered an ad on craigslist. do you know what that ad said? how did they actually connect? >> reporter: well, police are telling us that the couple had put an ad out there offering paid companionship services and that ferrara had responded that that ad and then arranged a meeting with miranda barbour which took place outside a local mall and she then picked him up and was in her car at the time. she told police he started to touch her after they drove away from the mall and that's when she started to pull out the knife and attacked him. >> miranda barbour has been denied bail. what's next for the suspects? >> miranda barbour and elytte barbour, they both have court dates later this month. police are still working this case and it took them three

. >> reporter: miranda barbour was arrested first and charged with criminal homicide and then police arrested her husband elytte barbour and charged him with criminal homicide. he put a rope around laferrara's neck to keep his head from moving while his wife stabbed him. police say that elytte barbour has also said that he and his wife just wanted to kill. they had tried before, and they had not been able to, fred. >> wow! those are horrible details. so this couple -- is there any sort of track record or is this a first-time offense? do we know anything about whether there are other investigations involving them? >> reporter: fred, we know that they were new to the area. they had just moved here from north carolina a few weeks ago. police are focused on the investigation here in pennsylvania right now, but we do know that miranda barbour has a 1-year-old child. the father of that child is deceased and there's now an investigation surrounding that death as well, fred. >> alexandra field, thanks so much. >>> all right. across the world for that matter, millions of people are celebrating

police say 22-year-old elyette barbour was arrested days after his 18-year-old wife miranda. she was initially picked up for luring a man to his death with a craigslist ad. she claims she met with victim, the man you see here, and that he tried to grope her while they were driving in her car. she says she then stabbed him, but never mentioned that her husband was hiding in the backseat. and he later told police that on his wife's signal, he wrapped a cord around the victim's neck, restraining him, while she stabbed him. horrible story. police say they apparently wanted to kill someone together. fox news legal analyst, doug byrnes, defense attorney and former prosecutor. what have we come to in our society? if any of this pans out to be true, that you just kill somebody together because you want to? >> apparently they've been planning to do this for a while. they just had to find somebody. they found this guy because he answered the ad. and they -- so that's from a prosecutor's standpoint, that's great, in quotes, gretchen. that means premeditation. they premeditated. they kne