Havana Syndrome October 13, 2021 11:24 pm What It Feels Like to Have Havana Syndrome Five years after U.S. diplomats and spies began suffering from mysterious illnesses, the cause and culprit of the so-called “Havana syndrome” remains unknown. NBC 6’s Alyssa Hyman reports US & World Videos 0:56 Driver fell asleep before hitting 2 runners during Florida Keys race 0:24 16-year-old killed and another injured after shooting in Lauderdale Lakes 1:34 Multiple cars on fire after alleged arson attach in Miami's Little River neighborhood 0:41 Hearing scheduled to hear arguments on request to dismiss indictment 2:18 Parents react to Monarch High School officials resuming their positions amid investigation