Sean "Diddy" Combs was denied bail at a hearing yesterday and will remain in federal detention on charges including racketeering and sex trafficking by force, fraud, or coercion. He was arrested at a Manhattan hotel Monday night. Judge Robyn Tarnofsky told him her concern was that "this is a crime that happens behind closed doors, even when pretrial services is monitoring." Combs' lawyers had proposed home detention with a $50 million bond, secured by property including Combs' Miami mansion. Prosecutors argued that Combs was a flight risk, and that he could intimidate witnesses in the case if he was released on bond.