An Amber Alert has been issued in the search for a missing 9-year-old girl who had been camping with her family in upstate New York, officials said Sunday. Charlotte Sena was last seen Saturday evening in Moreau Lake State Park, about 35 miles north of Albany. Former FBI Special Agent Jennifer Coffindaffer breaks down what steps authorities are likely taking as they search for Charlotte. #CharlotteSena #AmberAlert #NewYork "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie and Connel McShane featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. 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