Anyone who has followed this investigation and indeed looked at the evidence from day one and the concise collection and presentation of it during TWO murder trials will know this man was guilty. I say was as he is now dead.
It's a well put together account with original material and witnesses, of course an anti police agenda by those who cannot grasp basic information let alone understand it is included. But that's people all over the world. I couldn't help but notice that one of the 'anti' mob in the documentary had failed on three occasions to actually get in the police.
It's worth a watch, it's a well produced account but don't rely on the armchair critics, because that's all they are. Untrained and generally unintelligible both verbally and in life. Rely upon the evidence collected by the investigation team which convicted this guy on two occasions. And rightly so.