Luigi Mangione and his legal team are in a New York courtroom for a pretrial conference Tuesday, a little under one month from the start of his state trial. Mangione’s legal team sent a letter to the judge objecting to the number of people, including media, who will be permitted to attend his trial. The defendant is accused of killing UnitedHealthcare CEO Brian Thompson. NewsNation's Marcus Espinoza reports. Get a fast-paced look at the latest from the border to Main Street to the White House on "NewsNation Live with Marni Hughes." Weekdays starting at 9a/8C.#NewsNationLive NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij