I'm not sure of the answer, but I firmly believe that a person is innocent until proven guilty. I hate the fact that innocent people do get locked up and punished in our society. On the other hand, I would hate for a guilty person to go free, because if they are guilty of a crime, they may do it again, and someone could suffer along the way who would not have if the person would have been locked up to begin with.
I like your viewpoint that there is no right or wrong answer, but rather just a personal feeling.
Personally, I think it would be worse to lock up an innocent person. I just cannot get past punishing an innocent person for something that they did not do. It's one of my biggest pet peeves. That is why I am an advocate of waiting until all evidence comes in before judging someone and presuming them guilty, no matter who it is because things are not always as they at first appear.