April 28, 2020 7:58 pm Some Local Hospitals Scale Back Use of Hydroxychloroquine NBC 7 Investigates reporter Mari Payton has an update from local hospitals on their use of the controversial drug. US & World Videos 2:25 Man charged with murdering 12 year-old paddleboarder in Mission Bay 3:04 Witness of Del Mar shark attack says victim ‘truly fought for his life' 2:53 Shark scientists using new DNA technology to track white sharks in San Diego's waters 3:07 Donut festival abroad the U.S.S. Midway Museum 0:26 Crews battling fire across US-Mexico border near Otay Mountain