everybody went, oh, this is mob connected. so why would police focus on her, a beautiful socialite, ex-wife number two? it was very intoxicating. i think she was cold and calculating. maybe her former husband was worth more dead than alive. it s easy to blame the rich, beautiful woman. the person everyone loves to hate. but she is completely innocent. or maybe it was someone else entirely. he is obsessed with gary triano, obsessed with him. it s a case we investigated for more than five years. now a stunning new in. we are going back up under a rollercoaster. spend a little time in tucson arizona and here, in the shadows of the majestic saguaros you will find a thriving metropolis of 1 million people, with a surprising small town feel. it s the kind of place where everyone seems to know everyone. and if you ask anyone from tucson where they were on november 1st, 1996, they will tell you it was the day of a murder. so dramatic, so horrific they will never f
i like to keep my enemies close. guys, excuse me. i didn t quite get that. i m hard of hearing. oh hey, don t forget about the tense music too. would you say tense? i d say suspenseful. aren t they the same thing? can we move on guys, please? alexa, turn on the subtitles. and dim the lights. ok, dimming the lights. there s an invisible threat in your backyard alexa, turn on the subtitles. that could cause deadly heartworm disease for your dog. but not if you protect him every month with heartgard plus, the #1 choice of dogs. digestive and neurological side effects have rarely been reported. ask your vet for heartgard plus. (rebecca) i would try and encourage anyone to quit smoking. i can t tell you what to do. but what i can tell you, is that this can happen to you. (announcer) you can quit. for free help, call 1-800-quit-now. in tucson, arizona, a
oh hey, don t forget about the tense music too. would you say tense? i d say suspenseful. aren t they the same thing? can we move on guys, please? reporter: aspen, colorado. alexa, turn on the subtitles. and dim the lights. ok, dimming the lights. a year-round playground for the rich and famous.
away. coming up i helped you want something that was, beyond what anybody else in the world would probably do. reporter: secret tapes are about to warm up a cold case. there s plenty of stuff that i could dig out of the ground, literally. and you are a friday. the big thing with catching ron young is he collected all the evidence for us. the tapes for the gold mine. reporter: when dateline continues. (sha bop sha bop) are the stars out tonight? (sha bop sha bop) alexa, play our favorite song again. ok. i only have eyes for you