rolling loud July 21, 2023 11:15 pm Heat and security concerns at Rolling Loud Festival Rolling Loud is here again, but officials and organizers are worried about the extreme heat, as well as security. NBC6’s Jamie Guirola reports US & World Videos 2:51 Video shows boater suspected in deadly Biscayne Bay tragedy 1:53 Man killed in shooting after argument outside Lauderhill restaurant 3:14 New video shows boater at dock before and after Biscayne Bay tragedy 2:16 Attorney looking into whether ‘vigilante-style' operation was legal 2:19 Police say Miami Gardens shootout was gang-related