heather jones's estranged husband maintained he knew nothing about what happened to her. to heather? here's andrea canning with the conclusion of "the last dance." i'd love to help you. i really would. andrea canning (voiceover): for hours, chris jones had been going over his story with detectives about what happened the night his wife, heather, disappeared. but after cadaver dogs found the scent of human remains in chris's car, detective bryan wallace wasn't buying his story. your story about what happened the night she disappeared, total [bleep]. andrea canning (voiceover): wallace pushed him for the truth. how did it happen? did she fall? she did. was she drunk as [bleep]? what happened? >> over the phone, and only this time we were outside on the steps. and. she. she lost. >> her footing. >> her footing. >> she fell. it hit her. he said they were struggling over a cell phone. she slipped, fell backwards, and hit her head and died. did you believe this new story? no, no, no way. andrea canning (voiceover): finally, chris admitted heather was dead, but insisted it was o

whose transformation inspired all who knew and loved heather jones. andrea canning: is she dancing? - absolutely. - oh, yes. and that's-- we believe that. and if you believe in angels, there is one dancing up there. i promise you. and every time we have class, she's dancing. that's all for this edition of "dateline." i'm craig melvin. thank you for watching. >> hello and. >> welcome to. >> morning joe weekend. here are some of the most important conversations we had over this. >> very busy news week. >> you must have only the highest standards for those who work in our aviation system. i changed the obama standards from very mediocre at best to extraordinary. i put safety first. obama, biden and the democrats put policy first, and they put politics at a level that nobody's ever seen. they put a big push to put diversity into the faa's program. the faa is actively recruiting workers who suffer severe intellectual disabilities, psychiatric problems, and other mental and physical conditions under a diversity and inclusion hiring initiative spelled out on the agency's website. can you i