October 13, 2015 5:40 pm Preview of Presidential Candidate Debate in Las Vegas The democratic presidential candidates will be debating in Las Vegas on Tuesday. NBC 6’s Steve Litz has a preview. US & World Videos 2:45 Boaters face possible punishment for littering in Boca Inlet 2:00 Parents of 19-year-old who shot 14-year-old in Miami Beach speak out 2:47 Florida issues emergency abortion rules under 6-week ban 2:09 Woman photographer is capturing positive policing through her lens 0:22 DeSantis signs bill that bans lab-grown meat