Photographer Jonathan Saunders, w/ ice cream sandwich outside One Bridgepoint. Austin, Texas. © Ryan Schierling
I'll agree there could have possibly been ice cream sandwiches before or during Saunders photographing Bernie Madoff. I cannot comment on the after. I just don't know.
As for the Saunders story of a Madoff-commissioned portrait, made by Yousuf Karsh in 1988, penultimately hung over the bed of Madoff's secretary "so he could keep an eye on her," ultimately hung in the collection of a plastic surgeon specializing in the aquisition of scandalous portraiture and willing to barter for said secretary's elective surgeries to the tune of six figures... you'll have to ask elsewhere. I have no knowledge of the subject other than hearsay.
At One Bridgepoint, though, the ice cream sandwiches were delicious.