OK, haven't started this yet but a new one has just started by WBEZ Chicago called Motive.
It's an amazing true story about a guy, Thaddeus Jimenez, who was convicted of murder as a 13 yr old gang member - spent years in prison, got exonerated, given a $25 million settlement, then took the money and tried to restore his gang (which was pretty much obsolete) to a Chicago powerhouse. I remember hearing about the guy on neighborhood message boards, he was just a couple of miles west of me. It was an open secret what was going on, and as you may imagine it didn't end too well.
Hopefully they do a good job on the story because like I say it's some gripping subject matter