He only said he has committed crimes - could just be an attention thing IMO - like other people have said if you take drugs - you commit a crime, if you steal a chocolate bar - you commit a crime. I read somewhere he used to set the bins alight in parks - arson - crime committed.
I don't think he has never said he ever got caught for any of the "crimes" has he? (TBF I could have missed that as I've dipped in and out a bit this year). Could just be trying to make himself look more interesting and a reformed character.
Don't like the guy at all - he has some pretty complex issues but I don't think he ever went on a one man crime spree