August 6, 2021 5:51 pm Mother Remembers Woman Who Died During Miami Beach Vacation NBC 6’s Johnny Archer spoke to the mother of Christine Englehardt, who died during vacation in Miami Beach US & World Videos 1:30 6 to know – Top stories of the day 1:44 How is Brazil using sugar crops to power cars? 2:42 Tracking air quality in your home 2:12 Here's what you can to expect to see at Fleet Week Miami 2:42 How is air quality tracked?