You say he didn't commit the crime? Were you there? A judge found it was more likely than not that he did based on the evidence at the time. You are confusing committing a crime with being convicted of committing a crime. All the non-guilty verdict means is that there was not enough evidence to prove beyond a reasonable doubt that he did not commit the crime.
That's like saying OJ did not commit a crime when he killed his ex or her boyfriend.
Now the point of my post was to answer the guy who asked if it is common for prosecution to continue when all the evidence points to innocence. None of the evidence in this case points to innocence except the testimony of a bunch of robbers and the denials of the accused.
An acquittal is as good as saying that he committed no crime in the eyes of the law.