Bill Cosby

The 81-year-old comedian faces as much as four years in prison after a jury convicted him of three counts of aggravated indecent assault in April. Cosby's sentencing hearing begins Monday.

Jurors listened to more than two weeks of testimony from 25 witnesses, including five women who had never before confronted the entertainer in a criminal courtroom.

Pennsylvania has a 12-year statute of limitations on felony sex crimes, meaning prosecutors had until January to bring charges against the comedian.

Decades old allegations of sexual assault have come back to haunt Bill Cosby in a big way.And, it all started with a viral comedy routine about Cosby's…