Bankman-Fried Faces Up to 50 Years in Prison at FTX Fraud Sentencing

• Sam Bankman-Fried faces sentencing Thursday for fraud related to the collapse of crypto exchange FTX

• Prosecutors seek up to 50 years prison time; defense requests 6 1/2 years or less

• Bankman-Fried was convicted on 7 counts of fraud and conspiracy in November

• Prosecutors cite "brazen disrespect for the rule of law" and harm from crimes

• Defense cites mental health issues, safety risks in prison in plea for leniency