Meek Mill Pleads Guilty, Ending Decadelong Legal Battle

Meek Mill, legally known as Robert Williams, faced legal challenges starting in 2007 with gun and drug charges. His 2008 conviction was overturned due to new evidence, leading to a plea deal. Despite being sentenced to prison and probation, appeals revealed issues with officer credibility and judicial bias. Williams, a prominent hip-hop artist, is also an advocate for criminal justice reform, as highlighted in the docu-series 'Free Meek'.

What did the investigation by the Philadelphia District Attorney's office reveal about the officer involved in Meek Mill's case?

In what ways has Meek Mill advocated for criminal justice reform?