June 5, 2018 11:36 pm Duncan Hunter Pacing 50th Congressional District Race NBC 7’s Bridget Naso spoke with 50th Congressional District challenger Ammar Campa-Najjar who, along with others, isn’t far behind incumbent Duncan Hunter. US & World Videos 2:46 San Diego beach visitors deal with chilly conditions Memorial Day weekend 0:46 Carlsbad house fire kills 1 person, injures another, closes roads 5:26 Scripps researchers use the ocean floor to study climate change 2:49 Future of beach yoga classes uncertain due to issues with city permits 2:40 Memorial Day weekend in San Diego County survival guide