Ketamine Questions Circle Presley Gerber's Rehab Death

TMZ reports Presley Gerber was reportedly prescribed ketamine by a doctor despite ongoing struggles with the drug; insiders say ketamine was a regular problem for the model, who died at a Santa Monica rehab facility after check-in. His inner circle allegedly wants the prescribing doctor prosecuted, while his family asks for privacy as he had long battled mental health and substance-use issues; ketamine is FDA-approved only for anesthesia, a detail often noted in coverage of celebrity drug issues.