Jasveen Sangha, the "Ketamine Queen," and Dr. Salvador Plasencia will appear in federal court on Wednesday for their involvement in Matthew Perry's death. Entertainment attorney Darryl Cohen joined "NewsNation Prime" to discuss. #MatthewPerry #Ketamine #Friends "NewsNation Prime" is America’s source for unbiased news offering a full range of perspectives from across the U.S. Weekends starting at 7p/6C. #Prime NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij