nbc 6 impact November 7, 2021 10:41 am NBC 6 Impact: District 20 Republican Nominee Jason Mariner Jackie Nespral caught up with the Republican nominee for Florida’s 20th district, Jason Mariner, to discuss his hopes for one of the state’s bluest districts. US & World Videos 0:52 Police investigate deadly crash in Miami Shores 1:40 6 to know – Top stories of the day 0:29 Search for gunman after 19-year-old was fatally shot in Little Haiti 0:37 Gunman and two others dead after shooting in Fort Pierce 1:22 Victim identified in deadly Lauderhill shooting