NBC Nightly News

President Trump warned he would either make a deal with Iran or ‘annihilate' it, as U.S. negotiators met with Iranian officials. NBC News' Gabe Gutierrez reports. A South Carolina coroner revealing the star died from an accidental overdose from a dangerous mix of drugs including fentanyl. NBC News' Liz Kreutz reports. 

President Trump is hosting China's leader Xi Jinping for a high-stakes summit in Washington. NBC News' Gabe Gutierrez reports. Police responded to the scene after gunfire was reported this afternoon at the airport. A person is now in custody. Victoria De Cardenas from our Miami station has the late detail. A woman says she was forced to sit back down next to a passenger committing a disturbing act. The airline says in part that it takes these matters seriously and is looking into what happened. NBC News' Stephanie Gosk has the story. Neria Leiter, an Israeli army reservist and U.S. citizen, was rushed to a hospital in Jerusalem with "head injuries" after a car-ramming attack that was praised by Hamas. NBC News' Matt Bradley reports. 

18 million people are now under flood alerts along the Eastern Seaboard as a nor'easter forms off the Carolina coast. NBC News' Sam Brock reports from the storm zone. President Trump is hosting China's leader in Washington, as he was dealt a legal blow over his White House press ban for three media outlets. NBC News' Gabe Gutierrez reports. Israeli Prime Minister Benjamin Netanyahu's speech at the U.N. prompted walkouts inside the chamber and protests outside. NBC News' Erin McLaughlin reports. The synthetic opioid cychlorphine is driving overdose deaths higher. It's being added to illegal street drugs and even fake anxiety medications. The drug is 10 times more dangerous than fentanyl. NBC News' Tom Costello has the story. After a Ring camera captured 81-year-old Don Johnson struggling to carry two suitcases up a flight of stairs, a stranger started a GoFundMe to help him pay his wife's medical bills. Candace Sweat from our NBC station in Dallas reports. The generation gap may be shrinking when it comes to technology, as older Americans increasingly embrace smartphones and social media. NBC News' Anne Thompson reports. 

Destructive waves are slamming the East Coast, and flood waters are submerging streets as a voluntary evacuation is issued. NBC News' Sam Brock is in the storm zone. Hurricane Nolo is taking aim at Hawaii. The dangerous storm is set to unleash heavy rain and potentially catastrophic flooding. NBC News' Ryan Chandler reports. Iran said it will stop attacking commercial oil tankers and re-open the Strait of Hormuz if the U.S. agrees to its demands. NBC News' Gabe Gutierrez reports. The drug bust unfolded about a mile away from the University of Mississippi, which is mourning the loss of two students who were found dead on Monday. NBC News' Jesse Kirsch reports. Two arrested in connection with NYC sewer incident Two men were arrested as part of an investigation into people seen coming out of a sewer on New York City's Upper East Side, according to court records. It comes months after videos started going viral showing men coming in and out of manholes around the city. NBC News' Valerie Castro reports. Growing up, Kenny Chesney always hoped to be an athlete. That changed when his mother gave him a guitar in college, and his dreams shifted to music. Chesney tells NBC News' Tom Llamas that his life changed when he stopped trying to emulate his country heroes, and started being himself.