July 16, 2019 7:30 pm Pepper Tree Invasion in South Florida Scientists have released small insects to combat a pepper tree invasion in South Florida. NBC 6’s Ari Odzer reports. 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