A report in the Washington Post said that the suspect in the assassination of Charlie Kirk appeared to confess in an online group chat. President Trump said the suspect seemed to be radicalized on the internet. NBC News' Morgan Chesky reports. New analysis from the Anti-Defamation League shows disturbing patterns of online behavior months ago from a teenager who shot two students. The shooter was active on a violent gore website. NBC News' Dana Griffin reports. President Trump said the U.S. military struck the boat of Venezuelan drug traffickers in international waters, sending the boat up in flames. President Trump also announced he will expand his crime crackdown to Memphis. NBC News' Kelly O'Donnell reports. British authorities say hundreds of armed officers and snipers will be deployed during President Trump's state visit to the U.K this week in a striking show of force in a country where police are rarely armed. NBC News' Raf Sanchez reports from Windsor on the unprecedented security operation. Some employers have fired or suspended their employees for posts on social media about the assassination of Charlie Kirk. Two defense officials tell NBC News Secretary Pete Hegseth directed his staff to look for posts from service members. NBC News' Courtney Kube reports. The NBC News medical unit partnered with Stanford University to analyze data from all 50 states to track childhood vaccination rates in counties across the country. The results show a steep decline in vaccination rates among children in much of the U.S. NBC News' Stephanie Gosk reports. There is good news tonight, as we mark the 100-year anniversary of the creation of the analog photo booth. A century later, a new generation is ditching their phones and running to get that picture-perfect photo strip. NBC News' Joe Fryer meets up with a group of New Yorkers dedicated to keeping this technology alive while introducing their love for analog to a new audience.  

In York County, Pennsylvania, five officers were shot according to three people familiar with the matter. Three officers were killed and two are in critical but stable condition. Officials say the alleged suspect is believed to have died from a self-inflicted gunshot wound. NBC News' Erin McLaughlin has the late details. New details are emerging tonight more than a week after a decomposed body authorities say was found inside the Tesla registered to singer D4vd, whose real name is David Anthony Burke. Law enforcement identified the remains as 15-year old Celeste Rivas. Students returned to the Utah Valley University campus after the assassination of conservative activist Charlie Kirk. Several students said they were concerned about their security. NBC News' Morgan Chesky reports. NBC News' Liz Kreutz has the latest on the investigation. Dr. Susan Monarez testified before Congress that she was fired by Robert F. Kennedy, Jr. for refusing to approve vaccine recommendations without reviewing the science behind them. NBC News' Anne Thompson reports. The quarter point rate cut was the first in nine months as Fed Chair Jerome Powell said the Fed is trying to find the balance between its dual mandate of maximizing employment and keeping inflation in check. NBC News' Christine Romans reports on what the impact to your borrowing costs may be. President Trump received a lavish royal welcome on his unprecedented second state visit to the U.K. In central London, thousands turned out to protest the visit. NBC News' Gabe Gutierrez reports. In a new study, Ozempic-maker Novo Nordisk shows that its weight loss pill could achieve the similar efficacy as injectables. Novo Nordisk's Chief Scientific Officer says they're expecting FDA approval for the daily pill this year. NBC News' Emilie Ikeda has the story.