We know he was arrested for murder and put in a jail (not a prison. or am I backwards?) While awaiting his trial, the guy from the next cell over, cohen, gives him tattoo equipment and he inks himself up. However, there are no pictures to be found of roberts with tattoos (besides the one taken at dunbar when it was attacked)

We have seen (heard, rather) a picture of him in his pinstripe suit before his trial but without his tattoos. Am I remembering wrong? I very distinctly remember him being un-tatt'd but photographed in his suit, which is how the gang knows its him. But if that was taken during the day of the trial, then where are his tattoos?

I don't know, it seems like I am missing something or I have my timeline confused or am just plain wrong. Anyone know for sure?