The district attorney of Montgomery County, Pa. - where Bill Cosby convicted of sex assault in 2018 - is reacting to that conviction being overturned.

Here's a look back at some of the key events leading up to comedian Bill Cosby being released from prison after his sexual assault conviction was overturned.

CHICAGO (WLS) -- Organizations that work with survivors of sexual assault say the Pennsylvania Supreme Court decision to overturn Bill Cosby's 2018 conviction will have an impact on women coming ...

Pennsylvania's highest court threw out Bill Cosby's sexual assault conviction Wednesday. Former Montco DA Bruce Castor explains to Action News why he promised not to prosecute the comedian.

Bill Cosby guilty on all charges in sexual assault retrial. John Rawlins reports during Action News at 6pm on April 26, 2018.

Bill Cosby's lawyers attacked the criminal charges lodged against him as "illegal," saying they violate a prosecutor's pledge that he would never be charged over a 2004 sexual encounter with a ...

In 2018, Cosby was convicted of drugging and molesting a Pennsylvania woman, but an appeals court later threw out that conviction. The Supreme Court declined to review that decision in March.

Camille Cosby said she thinks racism is at the root of her husband's incarceration and claimed that the women who testified in the criminal trial presented no proof, despite Bill Cosby's conviction.

PHILADELPHIA -- Bill Cosby has been denied parole by the Pennsylvania Parole Board, which cited a number of reasons for its decision, according to a letter from the board obtained by CNN. Cosby ...

SANTA MONICA, Calif. (KABC) -- An attorney for a woman accusing Bill Cosby of sexually abusing her more than 45 years ago, called the comedian a "planner" who targets young girls.

Comedian Bill Cosby now faces a criminal charge in connection with the chorus of accusations – none yet proven – that he sexually abused and assaulted women for years.

RELATED: Bill Cosby conviction overturned: Timeline of events leading to actor's release Cosby was released from prison in June after Pennsylvania's highest court overturned his criminal sexual ...