Updated at 5:28 p.m. ET
Jeffrey Epstein, the wealthy financier accused of sex trafficking, was found unresponsive in his jail cell by an apparent suicide at approximately 6:30 a.m. Saturday, the Federal Bureau of Prisons said in a statement.
Epstein was transported by EMS from the Metropolitan Correctional Center in Manhattan to a local hospital for treatment of life-threatening injuries. He was subsequently pronounced dead by hospital staff.
The FBI is investigating.