I can imagine.
I am reading a good book at the moment it is called "The Innocent Man" by John Grisham who wrote The Pelican Brief. It reads like a novel but is a true story. It is about a man wrongly convicted of murder and his fight for freedom he is Ron Williamson from Ada, Oklahoma.
Frightening scary stuff worth a read.
Exposes the bad things that happened in the prison service and ineptitude of the police and judicial services in the eighties and nineties. Whoa!!! I hope things have improved since then.