From nbc news World Headquarters in new york this is nbc nightly news. Reporting tonight lester holt. Good evening. Few things have rattled the world quite like the prospect of iran developing a Nuclear Weapon which is why all eyes this week have been glued on a small city in switzerland where today nearly around the clock negotiations with iran and how to curb its Nuclear Program finally produced the framework of a deal. One that president obama quickly proclaimed would ensure iran will never be able to develop a bomb. But then theres the issue of what iran gets in return and whether any deal will hold. Our team has it covered. We begin with Andrea Mitchell in lausanne. Andrea. Reporter good evening, lester. Its been 18 months of tough negotiations ending with an allnighter that still left several key issues unresolved. But tonight the United States could be entering a new era in its relationship with iran. And president obama is telling critics this will make our world safer. After m
A twisted case of betrayal and greed. The finger is being pointed at me. Her own daughter, a suspect from the start. You pull the knife out and you tell the police, oh, youre going to find my fingerprints on the knife. Her soninlaw, who seemed so devoted. They interrogated us for eight hours. Or maybe someone else with a Million Dollar motive . Whats going on here . How many people are involved in this . Devious. Its an evil mind. What pushed you this far . Im lester holt, and this is dateline. Someone just doesnt turn into a murderer. Heres Josh Mankiewicz with the evil to come. Reporter it was hard to look away when peggy was in the picture. Her beauty was captivating, but she was also smart, ambitious, and she loved that little girl. Peggy nadells image survives in home movies and in memory from the days when she was relishing motherhood blissfully unaware of the evil to come. I was always close with my mother. Always. Reporter susanne nadellscaccio was that little girl and says her
New york, this is nbc nightly news. Reporting tonight lester holt. Good evening. Few things have rattled the world quite like the prospect of iran developing a nuclear weapon, which is why all eyes this week have been glued on a small city in switzerland where today nearly around the clock negotiations with iran and how to curb its Nuclear Program finally produced the framework of a deal. One that president obama quickly proclaimed would ensure iran will never be able to develop a bomb. But then theres the issue of what iran gets in return and whether any deal will hold. Our team has it covered. We begin with Andrea Mitchell in lausanne. Andrea. Reporter good evening, lester. Its been 18 months of tough negotiations ending with an allnighter that still left several key issues unresolved. But tonight the United States could be entering a new era in its relationship with iran. And president obama is telling critics this will make our world safer. After marathon talks that almost broke do
The answer. And ready to rock. Musics biggest stars ready to hit the stage. At tonights Billboard Music awards. Who will walk away with a winner . Will taylor swifts new video steal the show . And we have the hosts. Im lewdudacrisludacris. Chrissy teigen. Good morning, america. Good morning. Theres a lot of weather to talk about today. Look at this video from the muddy, sloppy preakness stakes in maryland. Two down and one to go for american pharaoh, who heads into the Belmont Stakes with the chance to win the triple crown. Ron . We have been there. 13 times before. 13 times. Mile and a half in the belmont, its tough. Hold your breath. But the big weather story is in the Central Plains where Severe Weather has been on the march, more than 250 tornadoes reported so far this weekend and 30 million americans are in the crosshairs today. As that system moves east. Rob has been chasing the storms. One of the experts from the storm prediction center. Rob joins us now from broken arrow, oklah
Where would it lead . A twisted case of betrayal and greed. The finger is being pointed at me. Her own daughter, a suspect from the start. You pull the knife out and you tell the police, oh, youre going to find my fingerprints on the knife. Her soninlaw, who seemed so devoted. They interrogated us for eight hours. Or maybe someone else with a Million Dollar motive . Whats going on here . How many people are involved in this . Devious. Its an evil mind. What pushed you this far . Im lester holt, and this is dateline. Someone just doesnt turn into a murderer. Heres Josh Mankiewicz with the evil to come. Reporter it was hard to look away when peggy was in the picture. Her beauty was captivating, but she was also smart, ambitious, and she loved that little girl. Peggy nadells image survives in home movies and in memory from the days when she was relishing motherhood blissfully unaware of the evil to come. I was always close with my mother. Always. Reporter susanne nadellscaccio was that li