European leaders announced that they would join Ukraine's Volodymyr Zelenskyy in Washington on Monday as they seek to navigate America's new approach to ending the war after President Trump's meeting with Russian President Vladimir Putin. NBC News' Vaughn Hillyard reports from the White House. Ukrainian President Volodymyr Zelenskyy backed reaching a ceasefire between Ukraine and Russia before negotiating a permanent peace agreement. NBC News' Richard Engel reports from Kharkiv where Ukrainians share how they're feeling ahead of Monday's meeting. Police are investigating the deaths of two American tourists who died in separate incidents at a new resort in the Bahamas on Friday. Investigators are describing both events as drowning incidents. NBC News' Jesse Kirsch has the latest. Responding to a Trump administration request, three Republican-led states said they will send hundreds of additional National Guard troops to Washington. The governors of South Carolina and Ohio pledged their assistance, after West Virginia agreed to send troops over the weekend. NBC News' Gary Grumbach reports. Three people were killed and another nine were injured in an overnight shooting at a Brooklyn nightclub, police said Sunday. Authorities say multiple shooters could be involved. NBC News' Maya Eaglin reports. A tense confrontation with masked federal agents was caught on camera, when a California family's vehicle was stopped. While a San Bernardino family said those agents opened fire at the family's truck, officials said they had to shoot in self defense because the family's car ran down a couple of Customs and Border Patrol agents. NBC News' Steve Patterson has the details. From tariffs and trade wars to growing concerns over unemployment numbers, there are questions about economic uncertainty and the potential risk for a recession ahead. But while warning signs on Wall Street may be mixed and confusing, perhaps the clearest indicator of the country's frightening economic future could be at the box office. NBC News' Shaquille Brewster has a closer look. In rural Maine, a program called "Community Plate" is fighting loneliness and building community by encouraging strangers to share food and stories at potluck suppers. NBC News' Hallie Jackson has the story.

Hurricane Erin could dump up to two inches of rain in parts of North Carolina this week as the category 2 storm churns over the Atlantic. On Hatteras Island, some tourists have relocated after a mandatory evacuation order and some residents are deciding to stay. NBC News' Aaron Gilchrist reports. President Trump today said he will not send U.S. ground troops to Ukraine as part of any security guarantees for that country. As part of Trump's push for peace, the White House said that Russian president Putin has agreed to meet with Ukraine's president Zelenskyy. NBC News' Kelly O'Donnell reports.  In an effort to crack down on drug cartels, a source briefed on the matter tells NBC News that three U.S. warships will be sent near Venezuela. A U.S. official says the ships will be used for intel gathering and surveillance from international waters. NBC News' Gabe Gutierrez reports.  Dramatic video captured the moment a gas line exploded in Wilmington, North Carolina. Debris and massive plumes of black spoke filled the air after the explosion, which happened at a veterinary hospital. Three firefighters were injured. NBC News' Priscilla Thompson reports. Two food bloggers were filming a restaurant review in Houston when a car suddenly plowed into the window right next to where they were sitting. Police say the driver thought the car was in park and when she lifted her foot off the brake, it rolled into the restaurant. NBC News' George Solis spoke to the influencers, who say they are lucky to be alive. The biometric face scan system for checking in at airports is available to Clear+ members who pay $209 a year and promises to make the security process faster. NBC News' Priya Sridhar tries it out to see how it works.