Miami February 22, 2024 10:17 am From sailor to scholar, Dr. Marvin Dunn shares journey to becoming a social justice champion NBC6 anchor Trina Robinson sits down with Dr. Marvin Dunn to talk about his impact on the teaching of Black history in Florida. US & World Videos 2:34 Man accused of murdering 2-year-old girl in Pembroke Pines 1:29 Chile dies after she's found bleeding from neck in Pembroke Pines 2:25 Miami spoil islands remain clean after closures 2:03 Girl, 14, arrested in murder of 79-year-old grandmother in Lauderdale Lakes 2:21 Victim upset over deal offered to abuser in child sex case