Comedian
Bill Cosby filed an appeal Thursday of a court decision last month that upheld his conviction for drugging and sexually assaulting a woman at his home.
![Bill Cosby asks Pennsylvania high court to review conviction](https://media.zenfs.com/en/ap.org/bf03eacf9374c897d3f56879a5971faa)
The latest appeal — filed with the
Pennsylvania Supreme Court, which does not have to take the case — focuses on four key trial issues, including the judge’s decision to let five other accusers testify and to send Cosby to trial despite what he called a binding agreement with an earlier prosecutor that he would not be charged in the case.
Cosby, 82, is serving a three- to 10-year
prison term at a maximum-security state prison in Pennsylvania.