Miami-Dade Mayor Daniella Levine Cava says another body was recovered overnight from the site of a collapsed building, bringing the death toll to 10. She said Monday that a further 151 people who may have been in the building remained unaccounted for. Surfside Mayor Charles Burkett says he encountered a little girl praying alone near the site where one of her parents is missing. "That really brought it home to me," he said. "She wasn't crying. She was just lost. She didn't know what to do, what to say, who to talk to." Burkett says he didn't see her at the family meeting this morning. "But I am going to find her," he adds. "I'm going to tell her that we're all here for her and we're going to do the best we can to bring out that parent." Andy Alvarez is a deputy incident commander with Miami-Dade Fire Rescue. He tells ABC's "Good Morning America" that more than 80 rescuers at a time are breaching the collapsed walls and tunneling underneath. He says they've found voids where there's a chance that people might have survived. Subscribe to our YouTube channel: https://bit.ly/2TwO8Gm Bloomberg Quicktake brings you live global news and original shows spanning business, technology, politics and culture. Make sense of the stories changing your business and your world. To watch complete coverage on Bloomberg Quicktake 24/7, visit http://www.bloomberg.com/qt/live, or watch on Apple TV, Roku, Samsung Smart TV, Fire TV and Android TV on the Bloomberg app. Have a story to tell? Fill out this survey for a chance to have it featured on Bloomberg Quicktake: https://cor.us/surveys/27AF30 Connect with us on… YouTube: https://www.youtube.com/user/Bloomberg Breaking News on YouTube: https://www.youtube.com/c/BloombergQuickTakeNews Twitter: https://twitter.com/quicktake Facebook: https://www.facebook.com/quicktake Instagram: https://www.instagram.com/quicktake