Miami-Dade Mayor Daniella Levine Cava says the bodies of four additional victims have been found in the rubble of a collapsed condo tower, raising the death toll to 16 people. Miami-Dade Assistant Fire Chief Raide Jadallah told family members earlier at a morning briefing that rescuers found the bodies Tuesday night. He said the victims' next of kin had not yet been identified. Jadallah says that in addition to those four bodies, crews also found other human remains. "It's been tough, I just want to emphasize that, it's been tough," Miami-Dade Fire Chief Alan Cominsky told reporters at a Wednesday news conference. "You know, talking to our personnel, the spirits are high. You know, we're still moving forward. You know, we see the resources coming through. We're exhausting every avenue here, but it's a very, very dangerous situation." Authorities in Florida have requested an additional search and rescue team to help look for survivors in the rubble. 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