you? what was the best thing you had going, colleen? >> her story was ridiculous. >> reporter: so the prosecution made the call, the people v. sandra melgar would proceed to trial. >> reporter: coming up, a deadly seduction? >> the prosecution thinks that sandra melgar lured jaime to the bedroom under the guise of sex. >> she's massaging his neck and then she makes a strike straight up. but where was the proof? >> this case outta scare the hell out of all of you when dateline continues. before discovering nexium 24hr to treat her frequent heartburn, marie could only imagine enjoying freshly squeezed orange juice. now no fruit is forbidden. nexium 24hr stops acid before it starts for all-day, all-night protection. can you imagine 24 hours without heartburn? for all-day, all-night protection.