Published Date: 2023-12-08 04:00:12, Category: News (668330)Time: 19:41 min, View Count= 42 ( + More Social Media views ) , Rating= Title: ABC World News Tonight with David Muir Full Broadcast - Dec. 7, 2023Keywords: ABC World Tonight David Muir Full Broadcast - . 7, 2023 Description: Whit Johnson is in Las Vegas with the latest on the investigation into the deadly shooting at UNLV, as sources tell ABC News the gunman had applied to a job at the university and was rejected; Hunter