I'm going to take a "wild guess" and say it might be someone named Kirk Allen.
Both he and Boyce list that College Ave. address as their home address. Also a person named John Gordon, but I can't pin him down as to an age or middle name--there is a 40something one elsewhere in Norman who is not this one. Nothing on Kirk C. Allen in the court dockets, either, in case you were gonna look.
Allen is a graduate engineer who may be a Triangle member. I haven't looked yet.
This is an extra ping to PKM because the 813 College Ave. address is in the next block south of the DG house, with which she is familiar.